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[Solved] Grid is not ajaxifying on other commanditemplate actions after export action is performed.

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Grid

This is a migrated thread and some comments may be shown as answers.

Sunil asked on 28 May 2013, 12:44 PM

we have a radgrid in a usercontrol created programatically and cusom command template created programatically having different buttons like links , export to excel, export to word , export to PDF and export to CSV. grid is ajaxified by RadAjaxmanager. Ajax is disabled on export action.
below is the code snipped used to disable ajax on grid export.

  <telerik:RadScriptManager ID="RadGridListScriptManager" runat="server" />

   <telerik:RadCodeBlock ID="RadGridListCodeBlock" runat="server">    

  <script type="text/javascript">

  function onRequestStart(sender, args) {

                        if ((args.get_eventTarget().indexOf("ExportToExcelButton") >= 0) || (args.get_eventTarget().indexOf("ExportToCsvButton") >= 0) || (args.get_eventTarget().indexOf("ExportToWordButton") >= 0) || (args.get_eventTarget().indexOf("ExportToPdfButton") >= 0)) {

                            args.set_enableAjax(false);

                        }

                    }



           </script>

           </telerik:RadCodeBlock>  

           <telerik:RadAjaxManager ID="RadGridListAjaxManager" runat="server">

             <ClientEvents OnRequestStart="onRequestStart" />

                <AjaxSettings>

                    <telerik:AjaxSetting AjaxControlID="RadGridList">

                        <UpdatedControls>

                            <telerik:AjaxUpdatedControl ControlID="RadGridList" LoadingPanelID="RadGridListAjaxLoadingPanel" />

                        </UpdatedControls>

                    </telerik:AjaxSetting>

                </AjaxSettings>               

            </telerik:RadAjaxManager>

            <telerik:RadAjaxLoadingPanel ID="RadGridListAjaxLoadingPanel" runat="server" Transparency="20"

                CssClass="MyAjaxLoadingPanel" BackColor="#E0E0E0">

                <table style="width: 100%; height: 100%;">

                    <tr style="height: 50%">

                        <td align="center" valign="middle" style="width: 50%">

                            <asp:Image ID="Image1" runat="server" AlternateText="Loading..." class="MyLoadingImage"

                                BorderWidth="0px" ImageUrl="~/images/loading1.gif"></asp:Image>

                        </td>

                    </tr>

                </table>

            </telerik:RadAjaxLoadingPanel>

The issue is when we export and then click on links , the same export action is getting performed and grid doesnot reloads.
I tried to use the below code for registerpostbackcontrols for export buttons but its not working after grid operations like filtering, paging,sorting is performed and exported.

Protected Sub RadGridList_ItemCreated(sender As Object, e As Telerik.Web.UI.GridItemEventArgs)

If (TypeOf e.Item Is GridCommandItem) Then

Dim btncmd As ImageButton = TryCast(TryCast(e.Item, GridCommandItem).FindControl("ExportToExcelButton"), ImageButton)

RadGridListScriptManager.RegisterPostBackControl(btncmd)

btncmd = TryCast(TryCast(e.Item, GridCommandItem).FindControl("ExportToWordButton"), ImageButton)

RadGridListScriptManager.RegisterPostBackControl(btncmd)

btncmd = TryCast(TryCast(e.Item, GridCommandItem).FindControl("ExportToCsvButton"), ImageButton)

RadGridListScriptManager.RegisterPostBackControl(btncmd)

btncmd = TryCast(TryCast(e.Item, GridCommandItem).FindControl("ExportToPdfButton"), ImageButton)

RadGridListScriptManager.RegisterPostBackControl(btncmd)

End If

End Sub

we need your help on this at earliest.

[Solved] Grid is not ajaxifying on other commanditemplate actions after export action is performed.

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