Hi
       I have a application using Rad Grid, but my problem is i cannot get a good view for my radgrid. The column or Mastertable or grid width i am given doesnt get a complete view. Some times Horizontal scroll bar vanishes once i scroll it from left to right end, again i need to refresh the page to come a normal position. The look and feel different in differennt browsers like IE and Firefox.

When i am doing column hiding and unhiding, again the column width becomes problem it shrinks some time when i choose some column to hide.

So plz kindly Look into my code and let me know what are the problems

Note: I enabled scrolling too for my Grid

<div style="margin-top:0px">
            <asp:ScriptManager ID="ScriptManager1" runat="server">
            </asp:ScriptManager>
            <%--<div class="module" style="height: 50px; width: 92%">
                <br />
                <asp:Button ID="btnExport" Width="150px" Text="Export to PDF" runat="server" OnClick="btnExport_Click" />
            </div>--%>
           
            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" ClientEvents-OnRequestStart="requestStart"
                OnAjaxSettingCreating="RadAjaxManager1_AjaxSettingCreating">
                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="RadGrid1">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel2" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                    <telerik:AjaxSetting AjaxControlID="btnExport">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                            <telerik:AjaxUpdatedControl ControlID="btnExport" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>
                <ClientEvents OnRequestStart="requestStart" />
            </telerik:RadAjaxManager>
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel2" runat="server" Height="75px"
                Width="75px" HorizontalAlign="Left" BackgroundPosition="BottomLeft" Direction="LeftToRight">
                <div style="position: absolute; left: 500px; top: 200px">
                    <img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'
                        style="border: 0px;" />
                </div>
            </telerik:RadAjaxLoadingPanel>
            <telerik:RadGrid AllowPaging="true" AutoGenerateColumns="false" AllowFilteringByColumn="true"
                PageSize="50" AllowSorting="true" ID="RadGrid1" runat="server" OnItemDataBound="RadGrid1_ItemDataBound"
                ShowFooter="true" OnPreRender="RadGrid1_PreRender" OnItemCommand="RadGrid1_ItemCommand"
                OnItemCreated="RadGrid1_ItemCreated" OnNeedDataSource="RadGrid1_NeedDataSource"
                MasterTableView-NoDetailRecordsText="NO RECORD FOUND..." MasterTableView-NoMasterRecordsText="---NO RECORD FOUND!!!!---">
                <ExportSettings IgnorePaging="True" OpenInNewWindow="True">
                    <%-- <Pdf AllowCopy="True" PageTopMargin=".75in" PageBottomMargin=".75in" PageLeftMargin=".75in"
                        PageRightMargin=".75in" PageTitle="PostingNotice Billing Report" Keywords="None"
                        Subject="RadGrid Export" Author="Anonymous" Title="PostingNotice Billing Report"
                        PageFooterMargin="" PageHeaderMargin="" PageHeight="11in" PageWidth="8.5in" />--%>
                    <Pdf AllowCopy="True" PageTitle="PostingNotice Billing Report" Keywords="None" Subject="RadGrid Export"
                        Author="Anonymous" Title="PostingNotice Billing Report" PageHeight="14in" PageWidth="8.5in" />
                </ExportSettings>
                <SortingSettings EnableSkinSortStyles="false" />
                <MasterTableView Width="" ShowGroupFooter="true" EnableHeaderContextMenu="true" AllowMultiColumnSorting="true"
                    CommandItemDisplay="bottom" ShowFooter="true">
                    <GroupByExpressions>
                        <telerik:GridGroupByExpression>
                            <SelectFields>
                                <telerik:GridGroupByField FieldAlias="FirmName:" FieldName="Firm_name"></telerik:GridGroupByField>
                            </SelectFields>
                            <GroupByFields>
                                <telerik:GridGroupByField FieldAlias="FirmName:" FieldName="Firm_name"></telerik:GridGroupByField>
                                <telerik:GridGroupByField FieldName="ProjectID"></telerik:GridGroupByField>
                            </GroupByFields>
                        </telerik:GridGroupByExpression>
                    </GroupByExpressions>
                    <CommandItemTemplate>
                        <asp:LinkButton Font-Bold="true" ForeColor="blue" ID="btnExport" runat="server" />
                      
                    </CommandItemTemplate>
                    <PagerStyle Mode="NextPrevAndNumeric" />
                    <Columns>
                        <telerik:GridBoundColumn HeaderStyle-Width="50px" SortExpression="FID" AllowFiltering="false"
                            HeaderText="FID" DataField="FID">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn UniqueName="Firm_name" HeaderStyle-Width="100px" ItemStyle-Wrap="true"
                            SortExpression="Firm_name" HeaderText="FirmName" DataField="Firm_name">
                            <FilterTemplate>
                                <telerik:RadComboBox ID="NameComboBox" AutoPostBack="true" Height="100px" Width="100px"
                                    runat="server" OnSelectedIndexChanged="NameComboBox_IndexChanged" OnClientSelectedIndexChanged="NameChanged">
                                </telerik:RadComboBox>
                                <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

                                    <script type="text/javascript">
                                    function NameChanged(sender,args)
                                    {
                                        document.getElementById('<%=hdnFilter.ClientID%>').value = args.get_item().get_value();

                                    }
                                    </script>

                                </telerik:RadScriptBlock>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="ProjectID" HeaderStyle-Width="50px" ItemStyle-Wrap="true"
                            Aggregate="CountDistinct" FooterText="ProjectID:" AllowFiltering="false" HeaderText="ProjectID"
                            DataField="ProjectID">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="Project_Name" HeaderStyle-Width="200px" ItemStyle-Wrap="true"
                            AllowFiltering="false" HeaderText="ProjectName" DataField="Project_Name">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="Project_Date_Created" HeaderStyle-Width="200px"
                            ItemStyle-Wrap="true" DataFormatString="{0:mm/dd/yyyy hh:mm:ss tt}" HeaderText="ProjectDateCreated"
                            DataField="Project_Date_Created">
                            <FilterTemplate>
                                <table border="0">
                                    <tr style="width: 10px;">
                                        <td style="border-width: 0px; width: 5px;">
                                            From</td>
                                        <td style="border-width: 0px">
                                            <telerik:RadDateTimePicker ID="FromOrderDatePicker" runat="server" AutoPostBack="true"
                                                OnSelectedDateChanged="FromOrderDatePicker_SelectedDateChanged" Height="20px"
                                                Width="150px" Font-Names="Arial" Font-Size="10px" AutoPostBackControl="TimeView"
                                                SelectedDate="06/23/2009" />
                                        </td>
                                        <%--<td style="border-width: 0px">
                                            <telerik:RadDateTimePicker ID="RadDateTimePicker1" runat="server" AutoPostBack="true"
                                                OnSelectedDateChanged="FromOrderDatePicker_SelectedDateChanged" AutoPostBackControl="TimeView"
                                                SelectedDate="06/23/2009" />
                                        </td>--%>
                                    </tr>
                                    <tr style="border-width: 0px">
                                        <td style="border-width: 0px">
                                            To</td>
                                        <td style="border-width: 0px">
                                            <telerik:RadDateTimePicker ID="ToOrderDatePicker" AutoPostBackControl="TimeView"
                                                OnSelectedDateChanged="FromOrderDatePicker_SelectedDateChanged" Height="20px"
                                                Width="150px" Font-Names="Arial" Font-Size="XX-Small" runat="server" AutoPostBack="true"
                                                SelectedDate="06/23/2009" />
                                        </td>
                                    </tr>
                                </table>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="PS_TimeStamp" HeaderStyle-Width="100px" ItemStyle-Wrap="true"
                            AllowFiltering="false" HeaderText="PS_TimeStamp" DataField="PSTimeStamp">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="OrgName1" HeaderStyle-Width="200px" ItemStyle-Wrap="true"
                            UniqueName="OrgName1" CurrentFilterFunction="contains" AutoPostBackOnFilter="true"
                            FooterText="OrgName :" Aggregate="CountDistinct" HeaderText="OrgName" ShowFilterIcon="false"
                            DataField="OrgName1">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="BillingCode" HeaderStyle-Width="50px" ItemStyle-Wrap="true"
                            AllowFiltering="true" HeaderText="BillingCode" UniqueName="BillingCode" DataField="BillingCode">
                            <FilterTemplate>
                                <telerik:RadComboBox ID="BillCodeComboBox" AutoPostBack="true" Height="100px" Width="100px"
                                    runat="server" OnSelectedIndexChanged="BillingCodeComboBox_IndexChanged" AccessKey="T"
                                    TabIndex="1" MarkFirstMatch="True" AllowCustomText="False" AutoCompleteSeparator=";,"
                                    OnClientSelectedIndexChanged="BillingCodeChanged">
                                </telerik:RadComboBox>
                                <telerik:RadScriptBlock ID="RadScriptBlock5" runat="server">

                                    <script type="text/javascript">
                                    function BillingCodeChanged(sender,args)
                                    {
                                        //document.getElementById('<%=hdnBillCode.ClientID%>').value = args.get_item().get_Text();
                                       
                                    }
                                    </script>

                                </telerik:RadScriptBlock>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="BillingInfo_Date_Created" HeaderStyle-Width="200px"
                            AllowFiltering="false" HeaderText="BillingInfoDateCreated" DataField="BillingInfo_Date_Created">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="JurisdictionCode" HeaderStyle-Width="50px" ItemStyle-Wrap="true"
                            UniqueName="JurisdictionCode" HeaderText="JurisdictionCode" DataField="JurisdictionCode">
                            <FilterTemplate>
                                <telerik:RadComboBox ID="JurisdictionComboBox" AutoPostBack="true" Width="100px"
                                    Height="100px" runat="server" OnSelectedIndexChanged="JurisdictionCodeComboBox_IndexChanged"
                                    AccessKey="T" TabIndex="1" MarkFirstMatch="True" AllowCustomText="False" AutoCompleteSeparator=";,"
                                    OnClientSelectedIndexChanged="JurisdictionCodeChanged">
                                </telerik:RadComboBox>
                                <telerik:RadScriptBlock ID="RadScriptBlock6" runat="server">

                                    <script type="text/javascript">
                                    function JurisdictionCodeChanged(sender,args)
                                    {
                                        //document.getElementById('<%=hdnJurisdictionCode.ClientID%>').value = args.get_item().get_value();
                                       
                                    }
                                    </script>

                                </telerik:RadScriptBlock>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="FergTechNum" HeaderStyle-Width="50px" ItemStyle-Wrap="true"
                            UniqueName="FergTechNum" HeaderText="FergTechNum" DataField="FergTechNum">
                            <FilterTemplate>
                                <telerik:RadComboBox ID="FergTechNumComboBox" AutoPostBack="true" Height="100px"
                                    Width="100px" runat="server" OnSelectedIndexChanged="FergTechNumComboBox_IndexChanged"
                                    AccessKey="v" TabIndex="1" MarkFirstMatch="True" AllowCustomText="False" AutoCompleteSeparator=","
                                    OnClientSelectedIndexChanged="FergTechNumChanged">
                                </telerik:RadComboBox>
                                <telerik:RadScriptBlock ID="RadScriptBlock7" runat="server">

                                    <script type="text/javascript">
                                    function FergTechNumChanged(sender,args)
                                    {
                                        //document.getElementById('<%=hdnFergTechNum.ClientID%>').value = args.get_item().get_value();
                                       
                                    }
                                    </script>

                                </telerik:RadScriptBlock>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn HeaderStyle-Width="50px" ItemStyle-Wrap="true" SortExpression="Quantity"
                            Aggregate="Sum" FooterText="Quantity :" ItemStyle-HorizontalAlign="left" HeaderText="Quantity"
                            DataField="Quantity" UniqueName="Quantity">
                            <FilterTemplate>
                                <table border="0" cellpadding="0" cellspacing="0" style="margin: 0px; padding: 0px;">
                                    <tr style="width: 0px">
                                        <td style="border-width: 0;">
                                            <asp:Label ID="MinLabel" runat="server" Text="$0"></asp:Label>
                                        </td>
                                        <td style="border-width: 0px;">
                                            <telerik:RadSlider runat="server" ID="RadSlider1" IsSelectionRangeEnabled="true"
                                                SmallChange="5" ShowDecreaseHandle="false" ShowIncreaseHandle="false" Width="100px"
                                                OnClientSlideEnd="QuantityRangeChanged" OnClientValueChange="ClientValueChange"
                                                OnClientSlideStart="ClientSlideStart" />
                                            <div style="clear: both">
                                                <asp:Literal ID="Literal1" runat="server" Text='<%# "Range: $" + StartSlider + " - $" + EndSlider %>' />
                                            </div>
                                            <telerik:RadScriptBlock ID="RadScriptBlock3" runat="server">

                                                <script type="text/javascript">
                                        function QuantityRangeChanged(sender,args)
                                         {                                     
                                            var tableView=$find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");                                                                                       
                                            
                                            var startValue = sender.get_selectionStart();
                                            var endValue = sender.get_selectionEnd();
                                                                                
                                            tableView.filter("Quantity", startValue + " " + endValue, "Between");
                                        }
                                        function ClientValueChange(sender, args)
                                        {
                                        var tooltip = $find("<%= RadToolTip1.ClientID %>");
                                        
                                        if (!tooltip.isVisible())
                                        {
                                            var activeHandle = sender.get_activeHandle();
                                            if(!activeHandle) return;
                                                   
                                            tooltip.set_targetControl(activeHandle);
                                            tooltip.show();
                                        }
                                        else
                                        {
                                            tooltip.updateLocation();
                                        }
                                        
                                        tooltip.set_text(args.get_newValue());
                                        }
            
                                    function ClientSlideStart(sender, args)
                                    {
                                        var tooltip = $find("<%= RadToolTip1.ClientID %>");
                                        tooltip.hide();
                                    }           
                                       
                                                </script>

                                            </telerik:RadScriptBlock>
                                        </td>
                                        <td style="border-width: 0px">
                                            <asp:Label ID="MaxLabel" runat="server" Text="$25"></asp:Label>
                                        </td>
                                    </tr>
                                </table>
                            </FilterTemplate>
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn SortExpression="SourceFile" HeaderStyle-Width="200px" MaxLength="25"
                            ItemStyle-Wrap="true" AllowFiltering="false" HeaderText="SourceFile" DataField="SourceFile">
                        </telerik:GridBoundColumn>
                    </Columns>
                </MasterTableView>
                <ClientSettings AllowDragToGroup="true" />
                <%--<ItemStyle HorizontalAlign="right" />--%>
                <GroupingSettings ShowUnGroupButton="true" />
            </telerik:RadGrid>
            <telerik:RadToolTip ID="RadToolTip1" runat="server" OffsetY="3" Position="TopCenter"
                ShowCallout="false" Height="20px" ShowEvent="fromcode" />
            <asp:HiddenField ID="hdnFilter" runat="server" />
            <asp:HiddenField ID="hdnBillCode" runat="server" />
            <asp:HiddenField ID="hdnJurisdictionCode" runat="server" />
            <asp:HiddenField ID="hdnFergTechNum" runat="server" />
        </div>


Regards,
Appu

Is it possible to pass an update parameter as an object.  I am trying to pass it like this:


When I try to insert an item or update and item, the application looks for ALL form field values as parameters instead of just the two listed above.

I get this error: 

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: ObjectDataSource 'ObjectDataSource1' could not find a non-generic method 'SaveLineDetail' that has parameters:

The parameters it askes for is ALL fields.

I've installed the 2009.1.527.35 version of the controls. I've removed the reference in VS and selected the new Telerik.Web.UI.dll yet the version under properties says 2009.1.402.35. Should I be concerned?

I have a radgrid that is inside a div which is set to visible = false. when i set the div to visible server-side and databind to the grid I am unable to select any rows by clicking. If I set the div to be hidden by using style="display:none" I am able to select rows by clicking after databinding. Is there a way to make this work?

I have a radgrid, which has a RadNumericTextBox  - named - rntPercentage , I have a server event OnTextChanged="rntPercentage_TextChanged". When the text changes the popup window vanishes for a couple of seconds to refresh the page - is there any way to not do this - not to flicker the popup - perhaps Ajaxify the popup ? I tried the below code but does not help.......Can Someone please guide me in the right direction ?

Is it possible, from the client side, to call a method of the RadFileExplorer's customfilecontentprovider?

I want to check for existence of a file, to warn the user before he overwrites an existing file.

Suggestions?

Why is it so difficult to alter the apperance of a combobox control when it's disabled?  I've tried every example I found here in the forum and my combobox looks the same every time.  I'm using the Vista skin, and I'm trying to get rid of the controls borders.  This shouldn't be this hard.

In my Grid, There is a column "status" and a command link button column "delete"
If "Status" = 0, I set the command button column item to Empty string "" in the ItemDataBound events.
This work properly and pretty good.

But when I edit the row in editform mode, the "delete" command APPEAR!! ... ...
How to handle this case?

Thanks.

Your example:

http://www.telerik.com/community/code-library/aspnet-ajax/combobox/using-checkboxes-for-multi-item-selection.aspx

In firefox for windows:
Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.9.0.11) Gecko/2009060215 Firefox/3.0.11 (.NET CLR 3.5.30729)

Work only first time when i click it. If i wans see another time the list is not possible.

I am putting together a simple interface to allow Membership (Roles and Users) data to be managed.

I have an ODS which hooks into the GetAllRoles() method of the Roles provider which simply returns string [] containing each rolename.

I want to then allow roles to be deleted from the system using the automatic capabilities of the radgrid but cannot seem to get this to work. AFAICT there is no DayaKeyNames value to use for the string array which, if I autogenerate the columns at runtime is simply called "Item". I've created teh columns manually, a GridButtonColumn for the delete and a Rolename column. I have the DeleteMethod and DeleteParameters specified correctly in the ODS but nothing I do seems to get the value of the rolename passed to the ODS when I hit Delete. What do I need to do to get this value communicated properly? ALternatively what do I need to do to manually process the delete?

M