Questions on UI for ASP.NET AJAX Forum

110,813 questions

1 answer

76 views

RadGrid DropDownFilter with Default FilterOptions

I have not found an example of a radgrid filter that uses a dropdown list to display the filter list of options but does not use selectedindexchanged to fire the event. I would like it to use the standard filteroptions and filter icon when firing a sort event. Is this possible?

Grid

answered on 17 Dec 2009

4 answers

153 views

RadGrid Usercontrol Caption lost on postback

In a grid that I'm using I have the following declaration:

<EditFormSettings CaptionFormatString="Edit detail : {0}"
CaptionDataField="ID" PopUpSettings-Modal="true" EditFormType="WebUserControl"

UserControlName="editDetail.ascx">

</EditFormSettings>
And it works fine as long there are no postbacks within the edit form.
On that usercontrol is a dropdownlist that has OnSelectedIndexChanged event with postback.
When the UserControl has been refreshed the caption is no longer Edit detail : 5 but Edit detail {0}.
Other parts of the usercontrol retain their values .

Yours
Björn

Grid

answered on 17 Dec 2009

1 answer

69 views

Releated combobox problem in hierarchical

how to bind releated comboboxes in hierarchical radgrid....

Grid

answered on 17 Dec 2009

2 answers

143 views

[Solved] Window background color differs in IE and FF

Hello,

When I open a Window with a skin applied, the backgroundcolor is different between IE and FF. Tested with IE7, 8 and FF3.

IE will open te window with white background and FF with black (see screenshots attached). Any idea's why?

Reproduce by:

- Start a new Telerik WebApplication through the template version 2009 Q3 SP1 .Net 3.5 (first 2009 Q3 release had same problem)
- Set Skin in dialog to Black

- Open default.aspx and paste below code:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Default" %> 
        
            <!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 runat="server">  
        
                <title></title>  
        
                <telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" /> 
        
                <telerik:RadScriptBlock ID="rsblclient" runat="server">  
        
                    <script type="text/javascript">  
        
                        function openRequest() {  
        
                            var oWnd = $find("<%=RadWindow1.ClientID%>");  
        
                            oWnd.setUrl('Webform1.aspx');  
        
                            oWnd.show();  
        
                        }  
        
            </script> 
        
            </telerik:RadScriptBlock> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                    <Scripts> 
        
                        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" /> 
        
                        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" /> 
        
                    </Scripts> 
        
                </telerik:RadScriptManager> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        
                </telerik:RadAjaxManager> 
        
                <telerik:RadSkinManager ID="RadSkinManager1" Runat="server" Skin="Black">  
        
                </telerik:RadSkinManager> 
        
                <div> 
        
                    <asp:Button ID="btnOpen" runat="server" Text="Open window" OnClientClick="openRequest(); return false;" /> 
        
                    <telerik:RadWindow ID="RadWindow1" runat="server" Modal="true" NavigateUrl="WebForm1.aspx">  
        
                    </telerik:RadWindow> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

- Add new page called: Webform1.aspx
- Put some text on the Webform1.aspx page

- Run project

Attachment 1 is result from FF. Attachment 2 from IE

Window

answered on 17 Dec 2009

1 answer

114 views

another problem with radwindow

hi

i have a problem.. my window doest open at all

here is the code

    
            <%@ Page Language="vb"MasterPageFile="Main.Master" AutoEventWireup="false" CodeBehind="ElencoUTEPagine.aspx.vb" Inherits="WebBIODemo.UTEPagine" %> 
        
            <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> 
        
            <asp:Content ID="Content1" ContentPlaceHolderID="cphMain" Runat="Server">  
        
              <div>  
        
                  <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                  </telerik:RadScriptManager>  
        
                <!-- content start --> 
        
                   <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server"> 
        
                        <script type="text/javascript"> 
        
                        function ShowEditForm(id, rowIndex) 
        
                        { 
        
                            var grid = $find("<%= grdUTEPagine.ClientID %>"); 
        
                            var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element(); 
        
                            grid.get_masterTableView().selectItem(rowControl, true); 
        
                            window.radopen("EditUTEPagine.aspx?Id=" + id, "rwdUTEPagine"); 
        
                            return false; 
        
                        } 
        
                        function ShowInsertForm() 
        
                        { 
        
                           window.radopen("EditUTEPagine.aspx", "rwdUTEPagine"); 
        
                           return false; 
        
                        } 
        
                        function refreshGrid(arg) 
        
                        { 
        
                         if(!arg) 
        
                         { 
        
                         $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");             
        
                            } 
        
                            else 
        
                            { 
        
                         $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindAndNavigate");             
        
                            } 
        
                        } 
        
                        function RowDblClick(sender, eventArgs) 
        
                        { 
        
                         var param = eventArgs.getDataKeyValue("CODICELINGUA") + "|" + eventArgs.getDataKeyValue("CODICEFORM"); 
        
                         window.radopen("EditUTEPagine.aspx?Id=" + param , "rwdUTEPagine"); 
        
                        } 
        
                        //help di pagina 
        
                        function OnClientShow() {  
        
                            var value = document.getElementById("lblHelpPagina");  
        
                            alert(value); 
        
                            $get("content").innerHTML = value.value; 
        
                        }        
        
                    function GetRadWindow() 
        
                    { 
        
                        var oWindow = null; 
        
                        if (window.radWindow) oWindow = window.radWindow; 
        
                        else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; 
        
                        return oWindow; 
        
                    }                  
        
                        </script> 
        
                    </telerik:RadCodeBlock> 
        
                        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest"> 
        
                            <AjaxSettings> 
        
                                <telerik:AjaxSetting AjaxControlID="RadAjaxManager1"> 
        
                                    <UpdatedControls> 
        
                                        <telerik:AjaxUpdatedControl ControlID="grdUTEPagine" /> 
        
                                    </UpdatedControls> 
        
                                </telerik:AjaxSetting>                 
        
                                <telerik:AjaxSetting AjaxControlID="grdUTEPagine"> 
        
                                    <UpdatedControls> 
        
                                        <telerik:AjaxUpdatedControl ControlID="grdUTEPagine" /> 
        
                                    </UpdatedControls> 
        
                                </telerik:AjaxSetting> 
        
                            </AjaxSettings> 
        
                        </telerik:RadAjaxManager> 
        
                        <!--- inizio controllo radwindow --> 
        
                        <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Hay"> 
        
                            <Windows> 
        
                                <telerik:RadWindow ID="rwdUTEPagine" runat="server" Behaviors="Close, Reload, Move" Title="Editing record" Height="570px" 
        
                                    Width="550px" Left="150px" ReloadOnShow="True" ShowContentDuringLoad="False" Modal="True" InitialBehavior="None" Top="" /> 
        
                                <telerik:RadWindow runat="server" Title="WebBIO Zoom" Behaviors="Close, Reload, Move" Animation="FlyIn" ReloadOnShow="True"   
        
                                    ID="rwdCodiceLingue" Modal="True" Width="500px" Height="600px" InitialBehavior="None" Left="" Top="" /> 
        
                                <telerik:RadWindow runat="server" Title="WebBIO Zoom" Behaviors="Close, Reload, Move" Animation="FlyIn" ReloadOnShow="True"   
        
                                    ID="rwdCodiceForm" Modal="True" Width="500px" Height="600px" InitialBehavior="None" Left="" Top="" />                         
        
                                <telerik:RadWindow ID="rwdHelpPagina" runat="server" Behavior="Move,Close,Reload" OnClientShow="OnClientShow" 
        
                                    OpenerElementID="btn" Modal="true" ShowContentDuringLoad="False" Animation="Slide" > 
        
                                    <ContentTemplate> 
        
                                        <div id="content" onload="loadContent1();" > 
        
                                        </div> 
        
                                    </ContentTemplate> 
        
                                </telerik:RadWindow>                 
        
                            </Windows> 
        
                        </telerik:RadWindowManager> 
        
                        <!--- fine controllo radwindow ---> 
        
                        <!-- pulsante help --> 
        
                  <div style="position:static; left:900px; top:5px"> 
        
                  <asp:ImageButton ImageUrl="~/_img/help.png" Width="24px" Height="24px" ToolTip="Help di Pagina"  
        
                    ID="btn" runat="server" BorderColor="#257399" BorderStyle="Solid" BorderWidth="1px" /> 
        
                  </div>               
        
                        <table cellspacing="0"> 
        
                            <tr> 
        
                                <th align="center" style="font-size:16px"><asp:Label ID="lblTitoloElenco" runat="server" Text="Elenco Utente Pagine" /></th> 
        
                            </tr> 
        
                            <tr> 
        
                                <td>        
        
                                    <telerik:RadGrid                        
        
                                        OnItemCreated="grdUTEPagine_ItemCreated" 
        
                                        ID="grdUTEPagine" 
        
                                        runat="server" 
        
                                        PageSize="7" AllowPaging="True" 
        
                                        AutoGenerateColumns="False"  
        
                                        AllowAutomaticDeletes="True" 
        
                                        AllowAutomaticInserts="true" 
        
                                        AllowAutomaticUpdates="true" 
        
                                        AllowSorting="True" 
        
                                        AllowFilteringByColumn="True"                  
        
                                        Width="97%" 
        
                                        DataSourceID="objDS" Skin="Hay"> 
        
                                        <PagerStyle AlwaysVisible="true" Mode="NumericPages" /> 
        
                                        <MasterTableView 
        
                                            DataKeyNames="CODICELINGUA,CODICEFORM" 
        
                                            ClientDataKeyNames="CODICELINGUA,CODICEFORM" 
        
                                            Width="100%" 
        
                                            CommandItemDisplay="Top" 
        
                                            DataSourceID="objDS"> 
        
                                            <Columns> 
        
                                                <telerik:GridTemplateColumn UniqueName="EditRecord" AllowFiltering="False" Resizable="False">                            
        
                                                    <ItemTemplate> 
        
                                                        <asp:HyperLink ID="EditLink" runat="server" Text="Edit"> 
        
                                                        <img src="_img/Edit.gif" alt="modifica" style="border:none" /></asp:HyperLink> 
        
                                                    </ItemTemplate> 
        
                                                    <HeaderStyle Width="24px" /> 
        
                                                </telerik:GridTemplateColumn> 
        
                                                   <telerik:GridBoundColumn DataField="CODICELINGUA" HeaderText="Codice Lingua" SortExpression="CODICELINGUA"  
        
                                                        UniqueName="colCODICELINGUA" FilterImageToolTip="Filtro per Codice Lingua">                                 
        
                                                    </telerik:GridBoundColumn> 
        
                                                   <telerik:GridBoundColumn DataField="DESCR" HeaderText="Nome Form" SortExpression="DESCR"  
        
                                                        UniqueName="colDESCR" FilterImageToolTip="Filtro per CODICEFORM">                                 
        
                                                    </telerik:GridBoundColumn>                               
        
                                                   <telerik:GridBoundColumn DataField="DESCRIZIONE" HeaderText="Descrizione" SortExpression="DESCRIZIONE"  
        
                                                        UniqueName="colDESCRIZIONE" FilterImageToolTip="Filtro per descrizione">  
        
                                                        <HeaderStyle Width="310px" />  
        
                                                    </telerik:GridBoundColumn>        
        
                                                    <telerik:GridBoundColumn DataField="DESCRIZIONEAIUTO" HeaderText="Descrizione AIUTO" SortExpression="DESCRIZIONEAIUTO"  
        
                                                        UniqueName="colDESCRIZIONEAIUTO" FilterImageToolTip="Filtro per descrizione Aiuto">  
        
                                                        <HeaderStyle Width="310px" />  
        
                                                    </telerik:GridBoundColumn>                    
        
                                                    <telerik:GridBoundColumn DataField="ANNOTAZIONI" HeaderText="Annotazioni" SortExpression="ANNOTAZIONI"  
        
                                                        UniqueName="colANNOTAZIONI" FilterImageToolTip="Filtro per Annotazioni">  
        
                                                        <HeaderStyle Width="310px" />  
        
                                                    </telerik:GridBoundColumn>    
        
                                                <telerik:GridButtonColumn ConfirmText="Eliminare Utente Pagina?" ButtonType="ImageButton" ImageUrl="_img/Delete.gif" CommandName="Delete" Text="Elimina" UniqueName="colDelete"> 
        
                                                    <HeaderStyle Width="20px" /> 
        
                                                </telerik:GridButtonColumn>  
        
                                            </Columns> 
        
                                            <CommandItemTemplate> 
        
                                                <a href="#" onclick="return ShowInsertForm();"><img src="_img/Insert.gif" alt="nuovo record" style="border:none" />aggiungi</a> 
        
                                            </CommandItemTemplate> 
        
                                        </MasterTableView> 
        
                                        <ClientSettings> 
        
                                            <Selecting AllowRowSelect="True" /> 
        
                                            <ClientEvents OnRowDblClick="RowDblClick" /> 
        
                                        </ClientSettings> 
        
                                    </telerik:RadGrid> 
        
                                </td> 
        
                            </tr> 
        
                        <tr> 
        
                            <td colspan="2"><asp:Label runat="server" ID="lblErrorMsg" Text=""></asp:Label></td> 
        
                        </tr>  
        
                        </table> 
        
                <asp:ObjectDataSource   
        
                    ID="objDS"   
        
                    runat="server"   
        
                    SelectMethod="selectStandardLingue"       
        
                    DeleteMethod="deleteUTEPagine"   
        
                    SortParameterName="orderBy"  
        
                    TypeName="GestioneLingue"  
        
                    ConflictDetection="CompareAllValues"  
        
                    OldValuesParameterFormatString="orig_{0}">  
        
                    <SelectParameters>  
        
                        <asp:ControlParameter ControlID="grdUTEPagine" Name="filterBy" PropertyName="MasterTableView.FilterExpression" Type="String" />  
        
                        <asp:Parameter Name="NomeSP" DefaultValue="UTEPagine_Select" Type="String" /> 
        
                    </SelectParameters>  
        
                    <DeleteParameters>  
        
                        <asp:Parameter Name="orig_CODICELINGUA" Type="String" />  
        
                        <asp:Parameter Name="orig_CODICEFORM" Type="Int32" /> 
        
                        <asp:Parameter Name="orig_DESCRIZIONE" Type="String" /> 
        
                        <asp:Parameter Name="orig_DESCRIZIONEAIUTO" Type="String" /> 
        
                        <asp:Parameter Name="orig_ANNOTAZIONI" Type="String" /> 
        
                    </DeleteParameters>  
        
                </asp:ObjectDataSource>         
        
                    <input type="hidden" id="lblHelpPagina" runat="server"/> 
        
              </div>  
        
            </asp:Content>

need help asap
i need to finish my project asap

thanks a lot

regards
webster

Window

answered on 17 Dec 2009

2 answers

122 views

Can't anchor window to top of page...

Hi Everyone,

I upgraded from the ASP.Net RadWindow to the ASP.Net AJAX RadWindow, and now, when I dynamically add a window, the "top" property does not work...no matter what I try (and I've tried quite a few things...), the window opens up centered...
Help!!!

code:

    
                 Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles OpenerButton.Click 
        
                    Dim NewWindow As New Telerik.Web.UI.RadWindow 
        
                    With NewWindow 
        
                        .NavigateUrl = "http://www.telerik.com" 
        
                        .Title = "A RadWindow" 
        
                        .Modal = True 
        
                        .Height = Unit.Pixel(500) 
        
                        .Width = Unit.Pixel(500) 
        
                        .Top = Unit.Pixel(1) 
        
                        .InitialBehaviors = Telerik.Web.UI.WindowBehaviors.None 
        
                        .ReloadOnShow = False 
        
                        .VisibleOnPageLoad = True 
        
                        .VisibleStatusbar = False 
        
                        .EnableViewState = True 
        
                        .DestroyOnClose = True 
        
                        .ID = "ARadWindow" 
        
                        .Behaviors = Telerik.Web.UI.WindowBehaviors.Close 
        
                        .OnClientClose = "OnClientClose" 
        
                        .VisibleTitlebar = True 
        
                        .Visible = True 
        
                    End With 
        
                    RadWindowManager1.Windows.Add(NewWindow) 
        
                End Sub

aspx:

    
                <form id="form1" runat="server"> 
        
                <asp:Button ID="OpenerButton" runat="server" Text="Button" /> 
        
                <telerik:RadScriptManager ID="RadScriptManager1" runat="server"> 
        
                </telerik:RadScriptManager> 
        
                <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Top="0px"> 
        
                <Windows> 
        
                    <telerik:RadWindow ID="RadWindowPlaceholder" runat="server" Top="0px" OnClientShow="OnClientShow"> 
        
                    </telerik:RadWindow> 
        
                </Windows> 
        
                </telerik:RadWindowManager> 
        
                </form>

Window

answered on 17 Dec 2009

2 answers

145 views

After upgrade, dual sets of RAD tools

I upgraded to the latest release last week. I just noticed that I now have two sets of RAD ASP.NET AJAX Q3 2009 controls in my VS2008 projects, one for NET20 and one for NET35.

Since the site is targeting 3.5, I don't know how I get the NET20 included, or even if this is a potential problem, or not.

What is the recommended action to take?

I considered deleting them from the Toolbox, but again, I don't know if this will fix the problem or cause more damage.

Attachment shows the Toolbox view.

Installer and VS Extensions

answered on 17 Dec 2009

1 answer

101 views

Grid/Self-referencing Hierarchy - Expand Issue

Hello,

In your Grid Demo - Grid/Self-referencing Hierarchy, when you click on an Employee ID it will collapse and expand the row under it. This is not a parent row and the row below it is not a child row. How can I change the code so that this doesn't happen? It should only expand and collapse on those rows that have child nodes.

Thanks,

Randy

Grid

answered on 17 Dec 2009

1 answer

86 views

Grid Sorting Collection is Null for second time.

Hi,

I have default sorting in my data grid. So I setup default GridSortExpression in Page Load.
When I retrieve the data, I pass the Field Name and Sort Order to my SQL Query. So GetSortExpression () function return Sort Expression object.
It is working fine for first time and show background color and sort indicator but if u clicks this default sort column again I got the following error. Yes, there is o count in tableView.SortExpressions collection. But I click other column first then click that date column, grid sorted accordingly.

Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: indexe

<telerik:GridTemplateColumn DataField="ProcessDate" HeaderText="Process Date" UniqueName="ProcessDate" Display="true" SortExpression="ProcessDate">
<ItemTemplate>
<asp:Label ID="ProcessDate_TimeZone" runat="server"></asp:Label>
</ItemTemplate>
</telerik:GridTemplateColumn>

protected void Page_Load(object sender, EventArgs e)

{

if (!this.IsPostBack)

{

rgProcessLog.MasterTableView.SortExpressions.Clear();

GridSortExpression expression = new GridSortExpression();

expression.FieldName = "ProcessDate";

expression.SortOrder = GridSortOrder.Descending;

rgProcessLog.MasterTableView.SortExpressions.Add(expression);

}

protected SortExpression GetSortExpression()

{

GridTableView tableView = rgProcessLog.MasterTableView;

SortExpression expression = new SortExpression();

expression.FileName = tableView.SortExpressions[0].FieldName;

expression.SortOrder = (DCCPP.BusinessEntities.Enums.Sorting)Enum.Parse(typeof(DCCPP.BusinessEntities.Enums.Sorting), tableView.SortExpressions[0].SortOrder.ToString());

return expression;

}

Grid

answered on 17 Dec 2009

0 answers

78 views

Recurring Event Using Custom List

Hi all,
I m using custom list to save the values that will be displayed in the rad scheduler. Now I want the event to recurr based on the condition selected byu the user. I m also savinfg the recurrence rule in the list and have property to set the recurrence rule and recurrence id to the schedular but still recurrence not appreaing on the schedular.

Any help will be appreciated

Thanks

Ajeet

Sharepoint Integration

asked on 17 Dec 2009

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