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RadUpload Ajax callback error. Source url returned invalid content:
Hi,
I have a problem with my radUpload.
I have an application with a RadTabStrip :
In the first tab, you can upload file and in the second tab you can see the uploaded file in a Radgrid (which contains the filename, uploaded date, comments, and an imageButton to download the file).

My application works great on IE but on Firefox I have an issue when I click on the imagebutton to download the file$
(the problem doesn't appear when I download a file the first time but when I want to download a second file).

The error message :
RadUpload Ajax callback error. Source url returned invalid content:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="ctl00_Head1"><title>
    Untitled Page
</title><link rel="stylesheet" type="text/css" href="../Styles/Gestion_fichier.css" /><link rel="stylesheet" type="text/css" href="../Styles/Header.css" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2sWvmp8JHWejDpn6-UaQ38hwQonICRE7G3ul_7K0cMs0A2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2utFtjFTBITBWrDphFdnooY_qJTMmw1rrCaL2NoqNHWGvZBVxsxtbUM7wUHY-N4j281&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2uiogmc2JCHZb67Xisq151i0&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2vWjFu0k0k3jG-8uQL88ac4ISEI2PCZ3vDTwrL8V5ZvQ2-V0uMWSpjQB9QFq_6UDaw1&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2vkbJZdD6cZC76fLGZFaelQ0&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2vyp7Dg5URUdEc6glbCIWcMZBWz2gKoKPM682CK9kltOw2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2urlITzqvOXImacYqbcX_Z01uExUTOOzgAtCdkz-A20yA2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2sKPX7Ghyc3_17zEDcSu5VnPJhTVXnlOdlDvENl-A7ZGyI9dDMGWXK3qZrlzGeRtno1&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2stKf62BY4e4dAinxsKQApN4d14TnoC-NFdLijphxZqxA2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2tqhg6bUumop9np7RVQ_VxcSUUtTGR_F1lgmPg2aAHrKw2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2uPBOEiQiTg7uCG6hu-2nRFmyB_ujs7eQ0qJqgwJ2j5PNQL-MNGS_KX4oI8m1ZWLcM1&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2t9QwP3zAW5-qwz9T7Jmfip0&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2um4yb8g64amKHg5AE-iq9fBVTSMZRqVtE92rDTa-5xxQ2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2t3AnAKRvVKMNkU84gfskd50&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2ubM9zNfHzdCreqigUeqVwf_CKktbVWgdEdloXYRiG61Q2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2tSiodf94wY6RG88P6wr_xtPEGUpwOQhXWiGNOcq1FH4u0mwA5DzxuAz_1Nh2h11ew1&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /><link href="/WebResource.axd?d=JzhdWPeE-cy7nyq3-m2MBHAEjXTU-13nbeox9brqq2sOhtA_HgfRw9wo7i25Rc9MQuSUAudz1gxT_pq5M_74Tw2&amp;t=633927821740000000" type="text/css" rel="stylesheet" class="Telerik_stylesheet" /></head>
<body>
    <form name="aspnetForm" method="post" action="DepotFichier.aspx?RadUrid=069d2777-ae4d-4aae-b320-7133ba2c60b8" id="aspnetForm">
<div>
<input type="hidden" name="ctl00_ContentPlaceHolder1_RadScriptManager1_HiddenField" id="ctl00_ContentPlaceHolder1_RadScriptManager1_HiddenField" value="" />
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="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


My .aspx :
<%@ Page Language="C#" MasterPageFile="~/Backoffice/Header.master" AutoEventWireup="true" CodeFile="DepotFichier.aspx.cs" Inherits="Backoffice_DepotFichier_DepotFichier" Title="Untitled Page" %> 
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
 
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"> 
    <script type="text/javascript">  
        function Validation_fichier(sender, eventArgs) 
        { 
            var input = eventArgs.get_fileInputField();            
            var nomfichier = input.value; 
            if (nomfichier != "") 
            { 
                Obj = document.getElementById("submit"); 
                if (Obj) 
                { 
                    Obj.style.display = ""; 
                } 
            }                         
        } 
        function refreshDepotFichier() 
        { 
            var ajaxManager = $find("<%=this.RadAjaxManager1.ClientID%>"); 
            ajaxManager.ajaxRequest('RefreshDepotFichier'); 
        } 
        function refreshDepotFichierZip() 
        { 
            var ajaxManager = $find("<%=this.RadAjaxManager1.ClientID%>"); 
            ajaxManager.ajaxRequest('RefreshDepotFichierZip'); 
        }         
    </script> 
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server"> 
    </telerik:RadScriptManager> 
    <telerik:RadProgressManager ID="RadProgressManager1" runat="server" EnableTheming="True" /> 
    <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" ControlsToSkip="Textbox" /> 
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager_AjaxRequest">        
        <AjaxSettings> 
            <telerik:AjaxSetting> 
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" /> 
                    <telerik:AjaxUpdatedControl ControlID="RadToolTipManager1" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
        </AjaxSettings>     
    </telerik:RadAjaxManager>   
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server"> 
    </telerik:RadAjaxLoadingPanel> 
    <telerik:RadToolTipManager ID="RadToolTipManager1" OffsetY="-1" HideEvent="ManualClose" 
            Width="650" Height="80" runat="server" OnAjaxUpdate="OnAjaxUpdate" RelativeTo="Element" 
            Position="MiddleRight" ShowEvent="OnClick"> 
    </telerik:RadToolTipManager>  
    <telerik:RadWindowManager ID="RadWindow" runat="server" ReloadOnShow="True" VisibleStatusbar="False" Behaviors="Move, Close" Animation="Resize"> 
        <Windows> 
            <telerik:RadWindow ID="RadWindowValidationFichier" runat="server" Width="480px" Height="480px" OnClientClose="refreshDepotFichier" Animation="Resize" Behaviors="Move" Title="Validation fichier" VisibleStatusbar="False" ShowContentDuringLoad="False" Behavior="Move" InitialBehavior="None" Left="" Top=""></telerik:RadWindow> 
            <telerik:RadWindow ID="RadWindowValidationZip" runat="server" Width="480px" Height="480px" OnClientClose="refreshDepotFichierZip" Animation="Resize" Behaviors="Move" Title="Validation fichier compress&#233;" VisibleStatusbar="False" ShowContentDuringLoad="False" Behavior="Move" InitialBehavior="None" Left="" Top=""></telerik:RadWindow> 
        </Windows> 
    </telerik:RadWindowManager>    
    <div id="divTitre_KoosMos" style="width:980px; margin:auto;"> 
        <div style="padding: 3px 0px 0px 0px; margin: 0px 0px 0px 30px;"> 
            <asp:Literal ID="trad_listeAppli" runat="server" Text="Gestion de fichier" /> 
            <asp:Label ID="lbl_test" runat="server" Text="" ForeColor="red"></asp:Label> 
        </div> 
    </div> 
    <div style="width:980px; margin:auto; margin-top:10px;"> 
        <telerik:RadTabStrip ID="RadTabGestionFichier" runat="server" MultiPageID="RadMultiPageGestionFichier" 
            ShowBaseLine="True"> 
            <Tabs> 
                <telerik:RadTab runat="server" PageViewID="RadPageViewDepose" Value="1" Selected="true"> 
                </telerik:RadTab> 
                <telerik:RadTab runat="server" PageViewID="RadPageViewSuivi" Value="2"> 
                </telerik:RadTab> 
            </Tabs> 
        </telerik:RadTabStrip> 
        <telerik:RadMultiPage ID="RadMultiPageGestionFichier" runat="server"> 
            <telerik:RadPageView ID="RadPageViewDepose" runat="server" Selected="true"> 
                <div class="cadre_depose" style="padding-top:20px;"> 
                    <div style="width:400px; margin:auto;"> 
                        <div> 
                            <div style="float:left; margin-right:40px; margin-top:4px;"> 
                                <asp:Label ID="mtrad_lbl_ipn" runat="server" Text="[IPN] : "></asp:Label> 
                                <asp:Label ID="lbl_ipn_value" runat="server"></asp:Label> 
                            </div> 
                            <div style="float:left; margin-top:4px;"> 
                                <asp:Label ID="mtrad_lbl_pays" runat="server" Text="[Pays] : "></asp:Label> 
                            </div> 
                            <div> 
                                <telerik:RadComboBox ID="RCB_Pays" runat="server" Skin="Default"> 
                                </telerik:RadComboBox> 
                            </div> 
                        </div> 
                        <div style="clear:both; margin-top:20px;"> 
                            <asp:Label ID="mtrad_lbl_transfert" runat="server" Text="[Fichier à transférer] : "></asp:Label> 
                            <telerik:RadUpload ID="RadUpload1" runat="server" Culture="french" ControlObjectsVisibility="None" OverwriteExistingFiles="false" OnClientFileSelected="Validation_fichier" AllowedFileExtensions=".txt,.zip,.tar,.gz" InputSize="50" ReadOnlyFileInputs="True"> 
                            </telerik:RadUpload>  
                        </div> 
                        <div id="submit" style="margin-top:20px; display:none;"> 
                            <asp:Button ID="trad_submit_fichier" runat="server" Text="Analyser" OnClick="submit_fichier_Click" /> 
                        </div> 
                    </div> 
                    <div style="width:400px; margin:auto; margin-top:20px;"> 
                        <asp:Label ID="lbl_msg" runat="server" ForeColor="red" Visible="false"></asp:Label> 
                    </div> 
                    <telerik:RadProgressArea ID="RadProgressArea1" runat="server" Width="400px" Culture="French" style="position:absolute; top:190px; left:400px;" DisplayCancelButton="True" ProgressIndicators="TotalProgressBar, TotalProgress, TotalProgressPercent, RequestSize, CurrentFileName, TimeElapsed, TimeEstimated, TransferSpeed" EnableTheming="True"> 
                        <Localization Uploaded="Uploaded" /> 
                    </telerik:RadProgressArea> 
                </div> 
            </telerik:RadPageView> 
            <telerik:RadPageView ID="RadPageViewSuivi" runat="server"> 
                <div class="cadre_suivi" style="padding-top:10px"> 
                    <div class="filtre"> 
                        <table width="100%"> 
                            <tr> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_nom_fichier" runat="server" Text="[Nom fichier] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <asp:TextBox ID="tb_fichier" runat="server" CssClass="txbox"></asp:TextBox> 
                                </td> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_date_reception" runat="server" Text="[Date réception] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <telerik:RadDatePicker ID="RadDatePickerDeb" runat="server" Skin="Default" Width="100px"> 
                                        <Calendar ID="CalendarDeb" runat="server" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False"> 
                                        </Calendar> 
                                        <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton> 
                                    </telerik:RadDatePicker> 
                                </td> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_date_traitement" runat="server" Text="[Début traitement] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <telerik:RadDatePicker ID="RadDatePickerDebTrt" runat="server" Skin="Default" Width="100px"> 
                                        <Calendar ID="CalendarDebTrt" runat="server" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False"> 
                                        </Calendar> 
                                        <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton> 
                                    </telerik:RadDatePicker> 
                                </td> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_etat" runat="server" Text="[Etat] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="RadComboBoxEtat" runat="server"> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:ImageButton ID="ImgFiltrer" runat="server" ImageUrl="~/Backoffice/Images/search.gif" OnClick="ImgFiltrer_Click" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_origine" runat="server" Text="[Origine] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <asp:TextBox ID="tb_origine" runat="server" CssClass="txbox"></asp:TextBox> 
                                </td> 
                                <td>&nbsp;</td> 
                                <td> 
                                    <telerik:RadDatePicker ID="RadDatePickerFin" runat="server" Skin="Default" Width="100px"> 
                                        <Calendar ID="CalendarFin" runat="server" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False"> 
                                        </Calendar> 
                                        <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton> 
                                    </telerik:RadDatePicker> 
                                </td> 
                                <td>&nbsp;</td> 
                                <td> 
                                    <telerik:RadDatePicker ID="RadDatePickerFinTrt" runat="server" Skin="Default" Width="100px"> 
                                        <Calendar ID="CalendarFinTrt" runat="server" UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False"> 
                                        </Calendar> 
                                        <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton> 
                                    </telerik:RadDatePicker> 
                                </td> 
                                <td> 
                                    <asp:Label ID="mtrad_lbl_crt" runat="server" Text="[CRT] :"></asp:Label> 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="RadComboBoxCRT" runat="server"> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:ImageButton ID="ImgeClear" runat="server" ImageUrl="~/Backoffice/Images/clear.gif" OnClick="ImgeClear_Click" /> 
                                </td> 
                            </tr> 
                        </table> 
                    </div> 
                    <div> 
                        <telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AutoGenerateColumns="False"  
                            OnItemCommand="RadGrid1_ItemCommand" AllowPaging="True" AllowSorting="True"  
                            OnItemDataBound="RadGrid1_ItemDataBound" Height="347px" AllowFilteringByColumn="False"  
                            PageSize="8" OnNeedDataSource="RadGrid1_NeedDataSource"> 
                            <MasterTableView DataSourceID="SqlDataSourceFichier_Recu" DataKeyNames="fic_id" CommandItemDisplay="Bottom" NoMasterRecordsText="Aucune donn&#233;es &#224; afficher."> 
                                <Columns> 
                                    <telerik:GridBoundColumn DataField="fic_id" DataType="System.Int32" 
                                        SortExpression="fic_id" UniqueName="fic_id"> 
                                        <HeaderStyle HorizontalAlign="Left" Width="60px" /> 
                                        <ItemStyle HorizontalAlign="Left" Width="60px" /> 
                                    </telerik:GridBoundColumn>                              
                                    <telerik:GridTemplateColumn SortExpression="fic_nom"  
                                        UniqueName="TemplateColumn"> 
                                        <ItemTemplate> 
                                            <asp:HyperLink ID="targetControl" runat="server" NavigateUrl="#" Text='<%# Eval("fic_nom") %>'></asp:HyperLink> 
                                        </ItemTemplate> 
                                        <HeaderStyle HorizontalAlign="Left" Width="160px" /> 
                                        <ItemStyle HorizontalAlign="Left" Width="160px" /> 
                                    </telerik:GridTemplateColumn>                   
                                    <telerik:GridButtonColumn ButtonType="ImageButton" CommandName="download" HeaderButtonType="None" 
                                        ImageUrl="../Images/Download.gif" UniqueName="fic_id" DataType="System.Int32"> 
                                        <HeaderStyle HorizontalAlign="Center" Width="40px" /> 
                                        <ItemStyle HorizontalAlign="Center" Width="40px" /> 
                                    </telerik:GridButtonColumn> 
                                    <telerik:GridBoundColumn DataField="fic_date_reception" DataType="System.DateTime" 
                                        SortExpression="fic_date_reception" UniqueName="fic_date_reception"> 
                                        <HeaderStyle HorizontalAlign="Left" /> 
                                        <ItemStyle HorizontalAlign="Left" /> 
                                    </telerik:GridBoundColumn> 
                                    <telerik:GridBoundColumn DataField="fic_origine" SortExpression="fic_origine" 
                                        UniqueName="fic_origine"> 
                                        <HeaderStyle HorizontalAlign="Left" Width="70px" /> 
                                        <ItemStyle HorizontalAlign="Left" Width="70px" /> 
                                    </telerik:GridBoundColumn> 
                                    <telerik:GridBoundColumn DataField="fic_date_trt_deb" DataType="System.DateTime" 
                                        SortExpression="fic_date_trt_deb" UniqueName="fic_date_trt_deb"> 
                                        <HeaderStyle HorizontalAlign="Left" /> 
                                        <ItemStyle HorizontalAlign="Left" /> 
                                    </telerik:GridBoundColumn> 
                                    <telerik:GridBoundColumn DataField="fic_date_trt_fin" DataType="System.DateTime" 
                                        SortExpression="fic_date_trt_fin" UniqueName="fic_date_trt_fin"> 
                                        <HeaderStyle HorizontalAlign="Left" /> 
                                        <ItemStyle HorizontalAlign="Left" /> 
                                    </telerik:GridBoundColumn> 
                                    <telerik:GridBoundColumn DataField="ficetat_lib" 
                                        SortExpression="ficetat_lib" UniqueName="ficetat_lib"> 
                                        <HeaderStyle HorizontalAlign="Left" Width="100px" /> 
                                        <ItemStyle HorizontalAlign="Left" Width="100px" /> 
                                    </telerik:GridBoundColumn> 
                                    <telerik:GridTemplateColumn  SortExpression="crt_lib"  
                                        UniqueName="TemplateColumnCRT"> 
                                        <ItemTemplate> 
                                            <asp:HyperLink ID="targetControl2" runat="server" NavigateUrl="#" Text='<%# Eval("crt_lib") %>' style="text-decoration:underline;"></asp:HyperLink> 
                                        </ItemTemplate> 
                                        <HeaderStyle HorizontalAlign="Left" Width="120px" /> 
                                        <ItemStyle HorizontalAlign="Left" Width="120px" /> 
                                    </telerik:GridTemplateColumn> 
                                    <telerik:GridBoundColumn DataField="fic_comment" UniqueName="fic_comment" Visible="False"> 
                                    </telerik:GridBoundColumn> 
                                </Columns> 
                                <CommandItemSettings ShowExportToCsvButton="True" /> 
                            </MasterTableView> 
                            <ClientSettings AllowAutoScrollOnDragDrop="False"> 
                                <Scrolling AllowScroll="True" UseStaticHeaders="True" /> 
                            </ClientSettings> 
                            <ExportSettings HideStructureColumns="True" IgnorePaging="True"> 
                                <Csv ColumnDelimiter="Semicolon" /> 
                            </ExportSettings>   
                            <PagerStyle PageSizeLabelText="Taille de la page :" /> 
                        </telerik:RadGrid> 
                        <asp:SqlDataSource ID="SqlDataSourceFichier_Recu" runat="server" 
                            ConnectionString="<%$ ConnectionStrings:Galileo_ConnectionString %>"> 
                        </asp:SqlDataSource> 
                    </div> 
                </div>            
            </telerik:RadPageView> 
        </telerik:RadMultiPage> 
    </div> 
</asp:Content> 


My .aspx.cs :
using System; 
using System.Data; 
using System.Configuration; 
using System.Collections; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Web.UI.HtmlControls; 
using Telerik.Web.UI; 
using Telerik.Web.UI.Upload; 
using System.Web.Configuration; 
using System.Data.SqlClient; 
using System.IO; 
using System.Threading; 
using Backoffice.DepotFichier; 
using BOGeneral; 
using Mx_Drive; 
using Mx_Export; 
 
public partial class Backoffice_DepotFichier_DepotFichier : CurrentPage 
{ 
    traduction t; 
 
    string targetFolder = "G:\\CFT_Data\\histo\\tmp\\"; 
 
    protected void Page_Load(object sender, EventArgs e) 
    { 
        t = new traduction(Convert.ToInt32(Session["langue"]), connexionBDD.st_PMBase); 
        RadTabGestionFichier.Tabs[0].Text = t.getLibelle("Dépose de fichiers"); 
        RadTabGestionFichier.Tabs[1].Text = t.getLibelle("Suivi des fichiers reçus"); 
        RadUpload1.Localization.Select = t.getLibelle("Parcourir"); 
        RadGrid1.Columns[0].HeaderText = t.getLibelle("ID"); 
        RadGrid1.Columns[1].HeaderText = t.getLibelle("Fichier"); 
        RadGrid1.Columns[3].HeaderText = t.getLibelle("Date réception"); 
        RadGrid1.Columns[4].HeaderText = t.getLibelle("Origine"); 
        RadGrid1.Columns[5].HeaderText = t.getLibelle("Début traitement"); 
        RadGrid1.Columns[6].HeaderText = t.getLibelle("Fin traitement"); 
        RadGrid1.Columns[7].HeaderText = t.getLibelle("Etat"); 
        RadGrid1.Columns[8].HeaderText = t.getLibelle("CRT"); 
        RadGrid1.Columns[9].HeaderText = t.getLibelle("Commentaire"); 
        RadGrid1.MasterTableView.CommandItemSettings.RefreshText = t.getLibelle("Rafraichir"); 
        RadGrid1.MasterTableView.NoMasterRecordsText = t.getLibelle("Aucune données à afficher."); 
        RadGrid1.PagerStyle.PageSizeLabelText = t.getLibelle("Taille de la page :"); 
 
        Drive.CheckForGDrive(); 
 
        lbl_ipn_value.Text = Session["IPN"].ToString(); 
         
        if (!IsPostBack) 
        { 
            CurrentPage.PageContext.CurrentFichier.Uploaded_file = null; 
            DataTable Liste_pays = BO.GetListePays(TApplication.DepotDeFichier); 
            if (Liste_pays.Rows.Count > 1) 
            { 
                RadComboBoxItem MyRadItemAdmin = new RadComboBoxItem(); 
                MyRadItemAdmin.Text = "Fichier zip"; 
                MyRadItemAdmin.Value = "0"; 
                RCB_Pays.Items.Add(MyRadItemAdmin); 
            } 
            foreach (DataRow Rows in Liste_pays.Rows) 
            { 
                RadComboBoxItem MyRadItem = new RadComboBoxItem(); 
                MyRadItem.Text = Rows["LIBELLE_PAYS"].ToString(); 
                MyRadItem.Value = Rows["PAYS_ID"].ToString(); 
                RCB_Pays.Items.Add(MyRadItem); 
            } 
 
            string connStr = WebConfigurationManager.ConnectionStrings["Galileo_ConnectionString"].ToString(); 
            SqlConnection oDC = new SqlConnection(connStr); 
            string sql = "SELECT [ficetat_id], [ficetat_lib] FROM [REF_FICHIER_ETAT]"; 
            SqlCommand oCmd = new SqlCommand(sql, oDC); 
            oCmd.Connection.Open(); 
            SqlDataReader oReader = oCmd.ExecuteReader(); 
            RadComboBoxItem MyRadItemVide = new RadComboBoxItem(); 
            MyRadItemVide.Text = ""; 
            MyRadItemVide.Value = ""; 
            RadComboBoxEtat.Items.Add(MyRadItemVide); 
            while (oReader.Read()) 
            { 
                RadComboBoxItem MyRadItem = new RadComboBoxItem(); 
                MyRadItem.Text = oReader["ficetat_lib"].ToString(); 
                MyRadItem.Value = oReader["ficetat_id"].ToString(); 
                RadComboBoxEtat.Items.Add(MyRadItem); 
            } 
            oCmd.Connection.Close(); 
 
            string sql2 = "SELECT [crt_id], [crt_lib] FROM [REF_FICHIER_CRT]"; 
            SqlCommand oCmd2 = new SqlCommand(sql2, oDC); 
            oCmd2.Connection.Open(); 
            SqlDataReader oReader2 = oCmd2.ExecuteReader(); 
            RadComboBoxItem MyRadItemVide2 = new RadComboBoxItem(); 
            MyRadItemVide2.Text = ""; 
            MyRadItemVide2.Value = ""; 
            RadComboBoxCRT.Items.Add(MyRadItemVide2); 
            while (oReader2.Read()) 
            { 
                RadComboBoxItem MyRadItem2 = new RadComboBoxItem(); 
                MyRadItem2.Text = oReader2["crt_lib"].ToString(); 
                MyRadItem2.Value = oReader2["crt_id"].ToString(); 
                RadComboBoxCRT.Items.Add(MyRadItem2); 
            } 
            oCmd2.Connection.Close(); 
        } 
    } 
 
    protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e) 
    { 
        filtrer(); 
        RadGrid1.DataSourceID = "SqlDataSourceFichier_Recu"; 
        RadToolTipManager1.TargetControls.Clear(); 
 
        if (e.CommandName.ToString() == "download") 
        { 
            Drive.CheckForGDrive(); 
            int fichier_id = Convert.ToInt32((e.Item as GridDataItem).GetDataKeyValue("fic_id").ToString()); 
 
            string connStr = WebConfigurationManager.ConnectionStrings["Galileo_ConnectionString"].ToString(); 
            SqlConnection oDC = new SqlConnection(connStr); 
            string sql = "SELECT fic_path, fic_nom_reel FROM tbl_fichier_recu WHERE fic_id = " + fichier_id; 
            SqlCommand oCmd = new SqlCommand(sql, oDC); 
            oCmd.Connection.Open(); 
            SqlDataReader oReader = oCmd.ExecuteReader(); 
            oReader.Read(); 
            string Location = oReader["fic_path"].ToString() + oReader["fic_nom_reel"]; 
            Location = Location.Replace("D:", "\\\\Varel\\Galileo"); 
            oCmd.Connection.Close(); 
            if (File.Exists(Location)) 
            { 
                FileInfo file = new System.IO.FileInfo(Location); 
                Response.AppendHeader("Content-Disposition", "attachment; filename=" + file.Name.Replace(" ", "_")); 
                Response.AppendHeader("Content-Length", file.Length.ToString()); 
                Response.ContentType = "application/octet-stream"; 
                Response.TransmitFile(Location); 
            } 
        } 
 
        if (e.CommandName == "ExportToCsv") 
        { 
            RadGrid1.MasterTableView.GetColumn("fic_id").Visible = false; 
            RadGrid1.MasterTableView.GetColumn("fic_comment").Visible = true; 
            RadGrid1.MasterTableView.ExportToCSV(); 
        } 
    } 
 
    protected void submit_fichier_Click(object sender, EventArgs e) 
    { 
        foreach (UploadedFile file in RadUpload1.UploadedFiles) 
        { 
            CurrentPage.PageContext.CurrentFichier.Uploaded_file = file; 
        } 
        if (CurrentPage.PageContext.CurrentFichier.Uploaded_file != null) 
        { 
            CurrentPage.PageContext.CurrentFichier.Pays_text = RCB_Pays.SelectedItem.Text; 
            CurrentPage.PageContext.CurrentFichier.Pays_value = RCB_Pays.SelectedItem.Value; 
            if (CurrentPage.PageContext.CurrentFichier.Uploaded_file.GetExtension() == ".txt") 
            { 
                RadWindowValidationFichier.NavigateUrl = "ValidationFichier.aspx"; 
                RadWindowValidationFichier.VisibleOnPageLoad = true; 
            } 
            else 
            { 
                Drive.CheckForGDrive(); 
                UploadedFile file = CurrentPage.PageContext.CurrentFichier.Uploaded_file; 
                string extension = file.GetExtension(); 
                file.SaveAs(Path.Combine(targetFolder, file.GetName()), true); 
                if (!Object.Equals(file, null)) 
                { 
                    LooongMethodWhichUpdatesTheProgressContext(file); 
                } 
 
                RadWindowValidationZip.NavigateUrl = "ValidationFichierZip.aspx"; 
                RadWindowValidationZip.VisibleOnPageLoad = true; 
            } 
            lbl_msg.Visible = false; 
        } 
        else 
        { 
            lbl_msg.Text = t.MultiTrad("[Fichier non pris en charge.]<br>[Vérifier qu'il s'agit bien d'un fichier .txt, .zip, .tar ou .gz .]"); 
            lbl_msg.Visible = true; 
        } 
    } 
 
    protected void RadAjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e) 
    { 
        if (e.Argument == "RefreshDepotFichier") 
        { 
            CurrentPage.PageContext.CurrentFichier.Uploaded_file = null; 
        } 
        if (e.Argument == "RefreshDepotFichierZip") 
        { 
            if (CurrentPage.PageContext.CurrentFichier.Uploaded_file != null) 
            { 
                File.Delete(targetFolder + CurrentPage.PageContext.CurrentFichier.Uploaded_file.GetName()); 
                CurrentPage.PageContext.CurrentFichier.Uploaded_file = null; 
            } 
        } 
    } 
 
    private void LooongMethodWhichUpdatesTheProgressContext(UploadedFile file) 
    { 
        const int total = 100; 
 
        RadProgressContext progress = RadProgressContext.Current; 
 
        for (int i = 0; i < total; i++) 
        { 
            progress.PrimaryTotal = 1; 
            progress.PrimaryValue = 1; 
            progress.PrimaryPercent = 100; 
 
            progress.SecondaryTotal = total; 
            progress.SecondaryValue = i; 
            progress.SecondaryPercent = i; 
 
            progress.CurrentOperationText = file.GetName() + " is being processed..."; 
 
            if (!Response.IsClientConnected) 
            { 
                break; 
            } 
        } 
    } 
 
    protected void OnAjaxUpdate(object sender, ToolTipUpdateEventArgs args) 
    { 
        this.UpdateToolTip(args.Value, args.UpdatePanel); 
    } 
 
    private void UpdateToolTip(string fichier_id, UpdatePanel panel) 
    { 
        Control ctrl = Page.LoadControl("DetailFichier.ascx"); 
        panel.ContentTemplateContainer.Controls.Add(ctrl); 
        CurrentPage.PageContext.CurrentFichier.Fichier_id = fichier_id; 
    } 
 
    protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e) 
    { 
        if (e.Item.ItemType == GridItemType.Item || e.Item.ItemType == GridItemType.AlternatingItem) 
        { 
            Control target = e.Item.FindControl("targetControl"); 
            if (!Object.Equals(target, null)) 
            { 
                if (!Object.Equals(this.RadToolTipManager1, null)) 
                { 
                    this.RadToolTipManager1.TargetControls.Add(target.ClientID, (e.Item as GridDataItem).GetDataKeyValue("fic_id").ToString(), true); 
                } 
            } 
            Control target2 = e.Item.FindControl("targetControl2"); 
            if (!Object.Equals(target2, null)) 
            { 
                if (!Object.Equals(this.RadToolTipManager1, null)) 
                { 
                    this.RadToolTipManager1.TargetControls.Add(target2.ClientID, (e.Item as GridDataItem).GetDataKeyValue("fic_id").ToString(), true); 
                } 
            } 
        } 
 
        if (e.Item is GridCommandItem) 
        { 
            GridCommandItem cmdItem = (GridCommandItem)e.Item; 
            Button btn1 = (Button)cmdItem.FindControl("AddNewRecordButton"); 
            btn1.Visible = false; 
            LinkButton lnkbtn1 = (LinkButton)cmdItem.FindControl("InitInsertButton"); 
            lnkbtn1.Visible = false; 
        }   
    } 
 
    protected void ImgFiltrer_Click(object sender, ImageClickEventArgs e) 
    { 
        filtrer(); 
    } 
 
    protected void filtrer() 
    { 
        DataTable Liste_pays = BO.GetListePays(TApplication.DepotDeFichier); 
        SqlDataSourceFichier_Recu.SelectParameters.Clear(); 
 
        string sql = @"SELECT fic.fic_id, fic.fic_nom, fic.fic_path, fic.fic_date_reception, fic.fic_origine, fic.fic_date_trt_deb, fic.fic_date_trt_fin, etat.ficetat_lib, (CASE WHEN crt.crt_lib = 'REJET' THEN crt.crt_lib + ' (' + CAST(fic.fic_nb_rejet AS VARCHAR) + ')' ELSE crt.crt_lib END) as crt_lib, fic.fic_comment, fic.fic_fichier_original
            FROM tbl_fichier_recu fic 
            LEFT OUTER JOIN ref_fichier_etat etat ON fic.ficetat_id = etat.ficetat_id 
            LEFT OUTER JOIN ref_fichier_crt crt ON fic.crt_id = crt.crt_id 
            LEFT OUTER JOIN ref_fichier ref ON fic.fichier_id = ref.fichier_id
            WHERE 1 = 1"; 
        if (Liste_pays.Rows.Count == 1) 
        { 
            sql += " AND ref.pays_id = '" + Liste_pays.Rows[0].ItemArray[0] + "'"; 
        } 
        if (tb_fichier.Text != "") 
        { 
            sql += " AND fic_nom LIKE '%" + tb_fichier.Text + "%'"; 
        } 
        if (tb_origine.Text != "") 
        { 
            sql += " AND fic_origine LIKE '%" + tb_origine.Text + "%'"; 
        } 
        if (RadDatePickerDeb.SelectedDate != null) 
        { 
            DateTime date_deb = this.RadDatePickerDeb.SelectedDate.Value; 
 
            sql += " AND fic_date_reception >= @date_deb"; 
            SqlDataSourceFichier_Recu.SelectParameters.Add("date_deb", TypeCode.DateTime, date_deb.ToString()); 
        } 
        if (RadDatePickerFin.SelectedDate != null) 
        { 
            DateTime date_fin = this.RadDatePickerFin.SelectedDate.Value.AddHours(23).AddMinutes(59); 
 
            sql += " AND fic_date_reception <= @date_fin"; 
            SqlDataSourceFichier_Recu.SelectParameters.Add("date_fin", TypeCode.DateTime, date_fin.ToString()); 
        } 
        if (RadDatePickerDebTrt.SelectedDate != null) 
        { 
            DateTime date_deb_trt = this.RadDatePickerDebTrt.SelectedDate.Value; 
 
            sql += " AND fic_date_trt_deb >= @date_deb_trt"; 
            SqlDataSourceFichier_Recu.SelectParameters.Add("date_deb_trt", TypeCode.DateTime, date_deb_trt.ToString()); 
        } 
        if (RadDatePickerFinTrt.SelectedDate != null) 
        { 
            DateTime date_fin_trt = this.RadDatePickerFinTrt.SelectedDate.Value.AddHours(23).AddMinutes(59); 
 
            sql += " AND fic_date_trt_deb <= @date_fin_trt"; 
            SqlDataSourceFichier_Recu.SelectParameters.Add("date_fin_trt", TypeCode.DateTime, date_fin_trt.ToString()); 
        } 
        if (RadComboBoxEtat.SelectedValue != "") 
        { 
            sql += " AND fic.ficetat_id = " + RadComboBoxEtat.SelectedValue; 
        } 
        if (RadComboBoxCRT.SelectedValue != "") 
        { 
            sql += " AND fic.crt_id = " + RadComboBoxCRT.SelectedValue; 
        } 
 
        sql += " ORDER BY fic.fic_date_reception DESC"; 
 
        SqlDataSourceFichier_Recu.SelectCommand = sql; 
        RadToolTipManager1.TargetControls.Clear(); 
    } 
 
    protected void ImgeClear_Click(object sender, ImageClickEventArgs e) 
    { 
        tb_fichier.Text = ""; 
        tb_origine.Text = ""; 
        RadDatePickerDeb.Clear(); 
        RadDatePickerDebTrt.Clear(); 
        RadDatePickerFin.Clear(); 
        RadDatePickerFinTrt.Clear(); 
        RadComboBoxCRT.ClearSelection(); 
        RadComboBoxEtat.ClearSelection(); 
        filtrer(); 
    } 
 
    protected void RadGrid1_NeedDataSource(object source, GridNeedDataSourceEventArgs e) 
    { 
        DataTable Liste_pays = BO.GetListePays(TApplication.DepotDeFichier); 
        if (Liste_pays.Rows.Count == 1) 
        { 
            SqlDataSourceFichier_Recu.SelectCommand = @"SELECT fic.fic_id, fic.fic_nom, fic.fic_path, fic.fic_date_reception, fic.fic_origine, fic.fic_date_trt_deb, fic.fic_date_trt_fin, etat.ficetat_lib, (CASE WHEN crt.crt_lib = 'REJET' THEN crt.crt_lib + ' (' + CAST(fic.fic_nb_rejet AS VARCHAR) + ')' ELSE crt.crt_lib END) as crt_lib, fic.fic_comment, fic.fic_fichier_original
            FROM tbl_fichier_recu fic 
            LEFT OUTER JOIN ref_fichier_etat etat ON fic.ficetat_id = etat.ficetat_id 
            LEFT OUTER JOIN ref_fichier_crt crt ON fic.crt_id = crt.crt_id 
            LEFT OUTER JOIN ref_fichier ref ON fic.fichier_id = ref.fichier_id
            WHERE ref.pays_id = '" + Liste_pays.Rows[0].ItemArray[0] + @"'
            ORDER BY fic.fic_date_reception DESC"; 
        } 
        else 
        { 
            SqlDataSourceFichier_Recu.SelectCommand = @"SELECT fic.fic_id, fic.fic_nom, fic.fic_path, fic.fic_date_reception, fic.fic_origine, fic.fic_date_trt_deb, fic.fic_date_trt_fin, etat.ficetat_lib, (CASE WHEN crt.crt_lib = 'REJET' THEN crt.crt_lib + ' (' + CAST(fic.fic_nb_rejet AS VARCHAR) + ')' ELSE crt.crt_lib END) as crt_lib, fic.fic_comment, fic.fic_fichier_original
            FROM tbl_fichier_recu fic 
            LEFT OUTER JOIN ref_fichier_etat etat ON fic.ficetat_id = etat.ficetat_id 
            LEFT OUTER JOIN ref_fichier_crt crt ON fic.crt_id = crt.crt_id 
            ORDER BY fic.fic_date_reception DESC"; 
        } 
        RadGrid1.DataSourceID = "SqlDataSourceFichier_Recu"; 
    } 
 
    protected void export_rejet_csv(string fichier_id) 
    { 
        string fichier_nom = ""; 
        DateTime date_trt_debut = new DateTime(); 
        DateTime date_trt_fin = new DateTime(); 
 
        string connStr = WebConfigurationManager.ConnectionStrings["Galileo_ConnectionString"].ToString(); 
        SqlConnection oDC = new SqlConnection(connStr); 
        string sql = @"SELECT fic.fic_nom, fic.fic_date_trt_deb, fic.fic_date_trt_fin
        FROM tbl_fichier_recu fic
        WHERE fic.fic_id = " + fichier_id; 
        SqlCommand oCmd = new SqlCommand(sql, oDC); 
        oCmd.Connection.Open(); 
        SqlDataReader oReader = oCmd.ExecuteReader(); 
        oReader.Read(); 
        fichier_nom = oReader["fic_nom"].ToString(); 
        (DateTime)date_trt_debut = Convert.ToDateTime(oReader["fic_date_trt_deb"]); 
        (DateTime)date_trt_fin = Convert.ToDateTime(oReader["fic_date_trt_fin"]); 
        oCmd.Connection.Close(); 
 
        DataTable MyTable = new DataTable(); 
        string sql_rejet = @"SELECT rejet_date, rejet_data, rejet_raison
        FROM sys_rejet
        WHERE (rejet_date BETWEEN @date_debut AND @date_fin) AND rejet_fichier = '" + fichier_nom + "'"; 
        SqlCommand oCmd_rejet = new SqlCommand(sql_rejet, oDC); 
        oCmd_rejet.Parameters.Add("@date_debut", SqlDbType.DateTime); 
        oCmd_rejet.Parameters.Add("@date_fin", SqlDbType.DateTime); 
        oCmd_rejet.Parameters["@date_debut"].Value = date_trt_debut; 
        oCmd_rejet.Parameters["@date_fin"].Value = date_trt_fin; 
        oCmd_rejet.Connection.Open(); 
        SqlDataAdapter adapter = new SqlDataAdapter(oCmd_rejet); 
        adapter.Fill(MyTable); 
        oCmd_rejet.Connection.Close(); 
 
        string fichier_rejet = Path.Combine(getDev.st_racineSite, "tempdata\\rejet_" + DateTime.Now.ToString("yyMMdd_HHmmss") + "_" + fichier_nom + ".csv"); 
        string en_tete = "date; données; raison"; 
 
        Export.CSV(MyTable, fichier_rejet, en_tete); 
 
        FileInfo file = new System.IO.FileInfo(fichier_rejet); 
        Response.AppendHeader("Content-Disposition", "attachment; filename=" + file.Name); 
        Response.AppendHeader("Content-Length", file.Length.ToString()); 
        Response.ContentType = "application/octet-stream"; 
        Response.TransmitFile(fichier_rejet); 
    } 
} 


My web.config :

<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0"> 
    <configSections> 
        <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
            <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
                <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
                <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
                    <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/> 
                    <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
                    <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
                </sectionGroup> 
            </sectionGroup> 
        </sectionGroup> 
    </configSections> 
    <appSettings> 
        <add key="loginBackOffice" value="http://galileobo.orca.lan/Portail_bo/ASPX/login.aspx?statut=2"/> 
        <add key="loginFrontOffice" value="http://galileo.orca.lan"/> 
        <add key="com.orcaformation.webserv.Service1" value="http://webserv.orcaformation.com/Service1.asmx"/> 
        <add key="com.orcaformation.arcadecrypt.decrypt" value="http://arcadecrypt.orcaformation.com/decrypt.asmx"/> 
    </appSettings> 
    <connectionStrings> 
        <remove name="LocalSqlServer"/> 
        <add name="PORTAIL_MONDEConnectionString" connectionString="Data Source=;Initial Catalog=PORTAIL_MONDE;Persist Security Info=True;User ID=;Password=" providerName="System.Data.SqlClient"/> 
        <add name="Galileo_ConnectionString" connectionString="Data Source=;Initial Catalog=Galileo_Pays_Work;Persist Security Info=True;User ID=;Password=" providerName="System.Data.SqlClient"/> 
    </connectionStrings> 
    <system.web> 
        <trace enabled="true" localOnly="false"/> 
        <sessionState cookieless="UseCookies"/> 
        <customErrors mode="Off"/> 
        <compilation debug="true" urlLinePragmas="true"> 
            <assemblies> 
                <add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
                <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
                <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
                <add assembly="AjaxControlToolkit, Version=1.0.20229.20821, Culture=neutral, PublicKeyToken=28F01B0E84B6D53E"/> 
                <add assembly="System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
                <add assembly="System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
                <add assembly="System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
                <add assembly="System.Web.Services, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.DirectoryServices.Protocols, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.EnterpriseServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.ServiceProcess, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
                <add assembly="System.Web.RegularExpressions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies> 
        </compilation> 
        <pages maintainScrollPositionOnPostBack="True"> 
            <controls> 
                <add assembly="AjaxControlToolkit, Version=1.0.20229.20821, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e" namespace="AjaxControlToolkit" tagPrefix="atk"/> 
                <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            </controls> 
        </pages> 
        <httpHandlers> 
      <add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" /> 
      <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false"/> 
      <remove verb="*" path="*.asmx"/>       
            <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/> 
        </httpHandlers> 
        <httpModules> 
            <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI"/> 
            <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
        </httpModules> 
        <httpRuntime executionTimeout="3600" maxRequestLength="2097151" useFullyQualifiedRedirectUrl="true" requestLengthDiskThreshold="2097151" minFreeThreads="8" minLocalRequestFreeThreads="4" appRequestQueueLimit="100"/> 
    </system.web> 
    <system.webServer> 
        <validation validateIntegratedModeConfiguration="false"/> 
        <modules> 
            <add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
        </modules> 
        <handlers> 
            <remove name="WebServiceHandlerFactory-Integrated"/> 
            <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
            <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource"/> 
        </handlers> 
    </system.webServer> 
</configuration> 
 

Sorry for the long message, but I can't find the problem.
Thanks.



Upload (Obsolete)
Peter Filipov
Telerik team
 answered on 21 Nov 2011
1 answer
126 views
How to show expand button?
I am building a tree from a list.

tree.DataValueField = "ID";
tree.DataTextField = "Name";
tree.DataSource = list;   // list = new List<Person>(); // class Person { ID; Name; }
tree.DataBind();

And the tree is not showing the expand button. (.rtPlus)

How can I force the tree to show the expand button? (I will load children on demand)
TreeView
Helen
Telerik team
 answered on 21 Nov 2011
11 answers
153 views
ComboBox events disabled after validators fire
I have a rather large form with textboxes and dropdowns, each with their own validator.  Based on several conditions, including the click of certain radiobuttons in this same form, validators are turned on or off and text boxes are hidden or displayed.  All of this is happening inside of a RadAjaxPanel. 

I'm seeing a very frustrating issue where click one of the radio buttons to enable the validator for a few comboboxes and then click the save button to cause validation, the comboboxes stop responding to events.

To try and isolate the problem, I have even included a combobox with no validator outside of the AjaxPanel to see if it would kill this as well, and it does.

It does not look disabled (greyed out), so I attempted to catch the "OnClientDropDownOpening" event, and verified that before validation was fired the "OnClientDropDownOpening event fired, and then after causing validation again with the save button, the OnClientDropDownOpening was not being fired.

I also just tested to see if how the validators fire effected this issue, and it does.  If I am on  textbox and I clear the text and tab off of it, it fires the validator for that textbox, but doesn't kill the ComboBox events.  If I cause validation for the whole page (via the save button), then it kills the droppdown events.

Finally, I just removed the RadAjaxPanel from the whole page, and the problem went away.

This is a very large piece of code, so I cannot effectively provide an example for you.  I was hoping Telerik, or perhaps another user might have run into this before. Thanks for your time...    
ComboBox
Simone
Top achievements
Rank 1
 answered on 21 Nov 2011
3 answers
87 views
RadMenu and transparent images
Hi,

I would like to put the text property of the menu, underneath the image of the menu. Please help





Menu Html:

<div id="ctl00_RadMenu1" class="RadMenu RadMenu_" style="top: -2px; left: 0px;
                                            height: 26px">
    <!-- 2010.3.1109.40 --><ul class="rmRootGroup rmHorizontal">
        <li class="rmItem rmFirst"><a href="#" class="rmLink rmRootLink"><img alt="" src="../Images/button_home_on.jpg" class="rmLeftImage" /><span class="rmText">Home</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="1About.aspx?cat=directAbout" class="rmLink menuItems"><span class="rmText">About BJM</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directStockBroking" class="rmLink menuItems"><span class="rmText">Stock Broking</span></a></li><li class="rmItem "><a href="1AboutArt.aspx?art=1053338" class="rmLink menuItems"><span class="rmText">Contracts for Difference (CFD's)</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directPersonal" class="rmLink menuItems"><span class="rmText">Personal Portfolios</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directMulti" class="rmLink menuItems"><span class="rmText">Multi-Managed Funds</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directOffshore" class="rmLink menuItems"><span class="rmText">Offshore Investments</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directAlternative" class="rmLink menuItems"><span class="rmText">Alternative Investments</span></a></li><li class="rmItem "><a href="1AboutArt.aspx?art=1072714" class="rmLink menuItems"><span class="rmText">Cash Management Solutions</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directCharitable" class="rmLink menuItems"><span class="rmText">Charitable Giving Service</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directArt2010" class="rmLink menuItems"><span class="rmText">BJM Primary School Art Competition</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directPress" class="rmLink menuItems"><span class="rmText">BJM in the Press</span></a></li><li class="rmItem "><a href="1About.aspx?cat=directNewsletters" class="rmLink menuItems"><span class="rmText">BJM Newsletters</span></a></li><li class="rmItem rmLast"><a href="1About.aspx?cat=directBlogs" class="rmLink menuItems"><span class="rmText">BJM Blogs</span></a></li>
            </ul>
        </div></li><li class="rmItem "><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Markets</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="../menuMarkets/1SAOverview.aspx" class="rmLink menuItems"><span class="rmText">SA Overview</span></a></li><li class="rmItem "><a href="../menuMarkets/1MarketIndice.aspx" class="rmLink menuItems"><span class="rmText">Market Indices</span></a></li><li class="rmItem "><a href="../menuMarkets/1Constituent.aspx" class="rmLink menuItems"><span class="rmText">Sector Constituents</span></a></li><li class="rmItem "><a href="../menuMarkets/1MarketActive.aspx" class="rmLink menuItems"><span class="rmText">Most Actives</span></a></li><li class="rmItem "><a href="../menuMarkets/1MarketGL.aspx" class="rmLink menuItems"><span class="rmText">Gainers &amp; Losers</span></a></li><li class="rmItem "><a href="../menuMarkets/1ShareCommentary.aspx" class="rmLink menuItems"><span class="rmText">Share Commentary</span></a></li><li class="rmItem "><a href="../menuMarkets/1MarketWarrants.aspx" class="rmLink menuItems"><span class="rmText">Warrant Activity</span></a></li><li class="rmItem "><a href="../menuMarkets/1FixedInterest.aspx" class="rmLink menuItems"><span class="rmText">Fixed Interest</span></a></li><li class="rmItem "><a href="../menuMarkets/1Commodities.aspx" class="rmLink menuItems"><span class="rmText">Commodities</span></a></li><li class="rmItem "><a href="../menuMarkets/1Currency.aspx" class="rmLink menuItems"><span class="rmText">Currencies</span></a></li><li class="rmItem rmLast"><a href="../menuMarkets/1SASens.aspx" class="rmLink menuItems"><span class="rmText">SENS Releases</span></a></li>
            </ul>
        </div></li><li class="rmItem "><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Quotes and Research</span></a></li><li class="rmItem "><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Portfolios</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="../menuPortfolio/1Portfolio.aspx" class="rmLink menuItems"><span class="rmText">Portfolio Manager</span></a></li><li class="rmItem rmLast"><a href="../menuPortfolio/1PortCreate.aspx" class="rmLink menuItems"><span class="rmText">Create / Modify WatchList</span></a></li>
            </ul>
        </div></li><li class="rmItem "><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Trading</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="../menuTrading/1Trade.aspx" class="rmLink menuItems"><span class="rmText">Enter Equity Order</span></a></li><li class="rmItem "><a href="../menuTrading/1OpenOrders.aspx" class="rmLink menuItems"><span class="rmText">Open Orders</span></a></li><li class="rmItem "><a href="../menuTrading/1History.aspx" class="rmLink menuItems"><span class="rmText">Trading History</span></a></li><li class="rmItem "><a href="../menuTrading/1MultiManagerTransactionHistory.aspx" class="rmLink menuItems"><span class="rmText">My Transactions</span></a></li><li class="rmItem rmLast"><a href="../menuTrading/1MultiManagerFundHome.aspx" class="rmLink menuItems"><span class="rmText">BJM Multi Manager Funds</span></a></li>
            </ul>
        </div></li><li class="rmItem "><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Account Information</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="../menuAccount/1Account.aspx" class="rmLink menuItems"><span class="rmText">Account Summary</span></a></li><li class="rmItem "><a href="../menuAccount/1AccountPerf.aspx" class="rmLink menuItems"><span class="rmText">Account Performance</span></a></li><li class="rmItem "><a href="../menuAccount/1AccountActivity.aspx" class="rmLink menuItems"><span class="rmText">Account Activity</span></a></li><li class="rmItem "><a href="../menuAccount/1OrderHistory.aspx" class="rmLink menuItems"><span class="rmText">Order History</span></a></li><li class="rmItem "><a href="../menuAccount/1Reports.aspx" class="rmLink menuItems"><span class="rmText">Reports</span></a></li><li class="rmItem "><a href="../menuAccount/1ReportsEBN.aspx" class="rmLink menuItems"><span class="rmText">Contract Notes</span></a></li><li class="rmItem "><a href="../menuAccount/1CashTransfer.aspx" class="rmLink menuItems"><span class="rmText">Cash Transfer</span></a></li><li class="rmItem "><a href="../menuAccount/1AlertView.aspx" class="rmLink menuItems"><span class="rmText">View Alerts</span></a></li><li class="rmItem "><a href="../menuAccount/1AlertCap.aspx" class="rmLink menuItems"><span class="rmText">Set Alerts</span></a></li><li class="rmItem "><a href="../menuAccount/1ViewFica.aspx" class="rmLink menuItems"><span class="rmText">FICA Compliance</span></a></li><li class="rmItem rmLast"><a href="../menuAccount/1ViewMandate.aspx" class="rmLink menuItems"><span class="rmText">Online Mandate</span></a></li>
            </ul>
        </div></li><li class="rmItem rmLast"><a href="#" class="rmLink rmRootLink"><img alt="" src="../images/button_blank_off.jpg" class="rmLeftImage" /><span class="rmText">Personal Details</span></a><div class="rmSlide">
            <ul class="rmVertical rmGroup rmLevel1">
                <li class="rmItem rmFirst"><a href="../menuPersonal/1Personal.aspx" class="rmLink menuItems"><span class="rmText">Personal Details</span></a></li><li class="rmItem "><a href="../menuPersonal/1ChangePwd.aspx" class="rmLink menuItems"><span class="rmText">Change Password</span></a></li><li class="rmItem "><a href="../menuPersonal/1ChangeUser.aspx" class="rmLink menuItems"><span class="rmText">Change Username</span></a></li><li class="rmItem "><a href="../menuPersonal/1AccServices.aspx" class="rmLink menuItems"><span class="rmText">Set Preferences</span></a></li><li class="rmItem rmLast"><a href="../menuPersonal/1AlertDelOpt.aspx" class="rmLink menuItems"><span class="rmText">Delivery Options</span></a></li>
            </ul>
        </div></li>
    </ul><input id="ctl00_RadMenu1_ClientState" name="ctl00_RadMenu1_ClientState" type="hidden" />
</div>
General Discussions
Kate
Telerik team
 answered on 21 Nov 2011
1 answer
190 views
How to use Telerik RadGrid FilterExpression on DataTable programmatically

 How can use Grid FilterExpression on DataTable.

General Discussions
Iana Tsolova
Telerik team
 answered on 21 Nov 2011
1 answer
77 views
Recurring appt. calendar presentation does not make sense
Hi,

I am binding to a sql server data source and the recurrence pattern is stored there. Here is an example - 

DTSTART:20110101T000000Z  DTEND:20120630T000000Z  RRULE:FREQ=WEEKLY;UNTIL=20120630T000000Z;INTERVAL=1;BYDAY=TU  


In the screen shot, this appointment (titled Cardiology Grand Rounds 2011-2012) displays on Tuesday, and then continues onward, left-to-right. My expectation would be there would be one entry on every Tuesday, rather than what is shown in the screen shot. The same thing happens for all recurring appointments. What am I doing wrong? Thanks.

Scheduler
Plamen
Telerik team
 answered on 21 Nov 2011
3 answers
491 views
FileNotFoundException
Im using AsynUpload to upload a file, and an asp button to submit the the process of the file.
<telerik:RadProgressManager runat="server" ID="RadProgressManager1" />
<telerik:RadAsyncUpload ID="rauFileUpload" runat="server" Width="95%"
                        OnClientValidationFailed="validationFailed" 
                        AllowedFileExtensions="xls" 
                        MaxFileSize="4000000">
</telerik:RadAsyncUpload>
<br />
<asp:button id="btnCharge" runat="server" OnClick="btnCharge_Click" /> 
<br />
<telerik:RadProgressArea runat="server" ID="RadProgressArea1" skin="Default" ProgressIndicators="TotalProgressBar, TotalProgressPercent">
</telerik:RadProgressArea>

The problem was when i double click on the button btnCharge i get the Exception
Server Error in '/EPR' Application.
--------------------------------------------------------------------------------
  
Could not find file 'C:\RPG\01-NET\EPR\EPR\EPR\App_Data\RadUploadTemp\nt2njtqp.xhy'. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 
  
Exception Details: System.IO.FileNotFoundException: Could not find file 'C:\RPG\01-NET\EPR\EPR\EPR\App_Data\RadUploadTemp\nt2njtqp.xhy'.
  
Source Error: 
  
  
Line 70: 
Line 71:             string fileName = Path.GetTempFileName();
Line 72:             uf.SaveAs(fileName);
Line 73:             
Line 74:             //DataSet ds = HLPimportExcel.ImportExcel(fileName, Yes);
   
  
Source File: c:\RPG\01-NET\EPR\EPR\EPR\Pages\HES\ServicesMassiveCharge.aspx.cs    Line: 72 
  
Stack Trace: 
  
  
[FileNotFoundException: Could not find file 'C:\RPG\01-NET\EPR\EPR\EPR\App_Data\RadUploadTemp\nt2njtqp.xhy'.]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +305
   System.IO.File.Move(String sourceFileName, String destFileName) +239
   Telerik.Web.UI.AsyncUploadedFile.SaveAs(String fileName, Boolean overwrite) +81
   Telerik.Web.UI.UploadedFile.SaveAs(String fileName) +38
   Pages_HES_ServicesMassiveCharge.btnCharge_Click(Object sender, EventArgs e) in c:\RPG\01-NET\EPR\EPR\EPR\Pages\HES\ServicesMassiveCharge.aspx.cs:72
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565
  
   
  
  
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.5448; ASP.NET Version:2.0.50727.5420

I solve the problem with those double-click-on-buttons users with javasript, disabling the button and forcing a postback
        function enableLoadButton(button)
        {   
            button.disabled = true;
              
            __doPostBack("<%= btnCharge.UniqueID %>");
              
            return;
        }
  
<asp:button id="btnCharge" runat="server" OnClick="btnCharge_Click" OnClientClick="enableLoadButton(this)" />

Its solve the problem for some users, other still have the problem.
I try the different configurations of the time persistens of the files and nothing. In some point the uploaded file dissapear and i get the exception.
This occurs after the file was processed, when the response is created and i dont need to access to it anymore.

   Hope u can assist me, ask me if u need more info.
AsyncUpload
Peter Filipov
Telerik team
 answered on 21 Nov 2011
4 answers
131 views
Pasting using the PasteStrip button
Every now and then, if a user hits the PasteStript button to paste in to the editor, an alert window shows up saying "Please use Ctrl+V to Paste".

Why would this happen and, more importantly, how do I stop it?

FWIW, the alert looks a bit like a RadAlert except there is no chrome. It most assuredly isn't a standard javascript alert.

--
Stuart
Editor
Stuart Hemming
Top achievements
Rank 2
 answered on 21 Nov 2011
2 answers
111 views
ISS 7.5
Hi
I'm working with IIS 7.5 and windows server 2008 x64 but i have a problem

Webpage error details

 

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E)

Timestamp: Fri, 18 Nov 2011 14:36:17 UTC

 

 

Message: Sys.WebForms.PageRequestManagerServerErrorException: Exception has been thrown by the target of an invocation.

Line: 6

Char: 84093

Code: 0

URI: http://localhost/SAA/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a8f393b2b-3315-402f-b504-cd6d2db001f6%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2011.2.915.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a8a3454ab-b0eb-4774-9c97-f1758de16536%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3ac8618e41%3a58366029%3ae4f8f289%3aed16cbdc

General Discussions
Ivan
Top achievements
Rank 1
 answered on 21 Nov 2011
1 answer
105 views
Recurrence editor Recurrence checkbox client side event?
Hi, I am wondering if there is any way to trap the Recurrence checkbox checked event client side? It would be wonderful to be able to get the checkbox state client side to do some validation on other data on our form. Thanks.
Scheduler
Plamen
Telerik team
 answered on 21 Nov 2011
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