hi,
I have this rad grid:
                                                                <telerik:RadGrid ID="RadGrid1"
                        AllowSorting="True"
                        AllowPaging="True" PageSize="5" runat="server" GridLines="None" Width="95%"
                        OnItemCommand="RadGrid1_ItemCommand"
                        OnNeedDataSource="RadGrid1_NeedDataSource" Skin="Sunset">
                        <ExportSettings HideStructureColumns="true" />
                             <MasterTableView Width="100%" CommandItemDisplay="Top"   >


                             <Columns>
                                <telerik:GridBoundColumn DataField="SerialNum" />
                                <telerik:GridBoundColumn DataField="Name" HeaderText="Name"  />
                                <telerik:GridBoundColumn DataField="UserName" HeaderText="User Name" />
                                <telerik:GridBoundColumn DataField="Phone1" HeaderText="Phone-1-"  />
                                <telerik:GridBoundColumn DataField="Email" HeaderText="Email" />
                                <telerik:GridBoundColumn DataField="Phone2" HeaderText="Phone-2-" />
                                <telerik:GridBoundColumn DataField="ActiveState" HeaderText="Active State" />
                                <telerik:GridBoundColumn DataField="Fax" HeaderText="Fax" />
                                <telerik:GridTemplateColumn>
                                    <ItemTemplate>
                                            <asp:LinkButton ID="lnkbdeactive" runat="server" CommandArgument='<%# eval("User_ID") %>'
                                                CommandName="Deactive" CssClass='<%# ShowIfNotActive(Eval("Active"), "lnkbdeactive") %>'>De-activate</asp:LinkButton>
                                            <asp:LinkButton ID="lnkbactive" runat="server" CommandArgument='<%# eval("User_ID") %>'
                                                CommandName="Active" CssClass='<%# ShowIfNotActive(Eval("Active"), "lnkbactive") %>'>Activate</asp:LinkButton>
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                             </Columns>


                                <PagerStyle Mode="NextPrevNumericAndAdvanced" />
                                <CommandItemSettings ShowExportToWordButton="true" ShowExportToExcelButton="true" ShowExportToPdfButton="true" ShowAddNewRecordButton="false"
                                    ShowExportToCsvButton="true" ExportToCsvText='<%= "CSV_" & ExportSubFileName %>'    />
                            </MasterTableView>
                        </telerik:RadGrid>


now the problem when I am filling data using OnNeedDataSource
I got the grid rendered two times, I can see the grid like this:

Hi,

I have a GridNumericColumn whose Header text has to be dynamic. However, when I add the dynamic code block as the header text

HeaderText='<%# GetFYString(DateTime.Now, true) %> <br/> <%#GetFYSpan(true)%>'

I get a message: Databinding expressions are only supported on objects that have a DataBinding event. Telerik.Web.UI.GridNumericColumn does not have a DataBinding event.

Does this mean I will have to use  template column to get my header right? Or am I missing something?

Thanks

hi,

setting empty message of a text box onClientSelectedIndexChanged by jQuery??

$(

 

'#txtSearchCriteria').attr('emptymessage' , 'hello')

says property or method not found

thanks

Hi. Is it possible to expand a hierarchical grid via a hyperlink column? I noticed you can create a GridExpandColumn but I need a DataField or value instead of the expand arrow, hopefully a hyperlink of some sort. Also, if this is possible, how do I hide the default expand column for just that grid and not any other? Thanks.

Daniel

Hey Guys,
Got a small problem with my radGrid.
I'm using a pdf production component to produce pdf output from a byte stream.
I launch this method from a standard button click and the pdf is streamed to the browser.
However, when I attempt this from a Button column in my radGrid, the call errors with:

"Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this
are when the response is modified by calls to Response.Write(), response filters, HttpModules or server trace is enabled"

Which makes sense because I'm intercepting the response and setting content-type, adding headers and BinaryWriting the data.

So as this works just fine outside of the RadGrid, is there something I can do to make the request happy with with calling it from within? I really need to bind things from the current row to make the call.

Many thanks
Mark.

I had an ASP.NET AJAX solution with a somewhat recent version of Telerik installed (earlier this year). I just upgraded to the latest version and now when I run the project none of my web forms render. I can't even catch a break point and the page load event. I get just an empty web page if any Telerik controls are present. web forms without Telerik controls work fine. If I create a new project everything works fine. I tried doing the upgrade on my project and that had no effect. My web.config doesn't specify any specific version and I tried creating a new web.config and that had no effect.

Any ideas what the problem may be?

Hello, I have a ajaxloadingpanel setup for an ajaxpanel. Whenever it loads it does not stop. I put a break point at the end of my code behind and verify that it reaches it. I haven't seen this one before. Anyone know what could be happening?

Thanks,

I have a slider that I want to reposition on the screen.

I have wired up a button, that when clicked, expands a slider on the page.
I want the slider to be position somewhere else on the page.

I have created an empty div where I want the slider to be positioned.  How can I move the slider so it opens/closes at that div's position?

I've got a RadGrid on a page with an Excel image above it. The onClick property of the image calls Button1_Click.

The Button1_Click code on the .cs page is:

The problem is that when clicking the image, instead of a new window opening with an Excel spreadsheet or download dialog box, the current screen is just refreshed displaying the entire contents of the grid instead of the 20 records per page. I don't know why the command would not be generating the Excel file.

Thanks for your help!

I can't figure out how to get the postback form not making the controls hidden on posting.
Example code:
The controls consists of RadListView, grids etc.  I even tried the Demo
Can't seem to figure this out... The other Demo doesn't use RadTabStrip and wanted these dynamic complex controls to work.  Else I will have to split these to different pages.