radgrid button Delete command postback not working

[Wella]

<telerik:GridButtonColumn ButtonType="LinkButton" CommandName="Delete" Text="&lt;img src=images/Delete.gif border=0 align=absmiddle alt='Delete Item' title='Delete record'&gt;"
                                                  UniqueName="Delete" ConfirmText="Are you sure you want to delete this record?">
                            <HeaderStyle HorizontalAlign="left" Width="10%" />
                            <ItemStyle HorizontalAlign="Center" />
                        </telerik:GridButtonColumn>


here client side confirm message working but postback in not working 

teleric version is 2008.01.0415.35

[Shinu]

Hi Wella,

This is not an expected behavior.For the GridButtonColumn , when you set the CommandName, the appropriate events are raised. For the CommandName="Delete", the RadGrid raises the OnDeleteCommand event , you can access the values to be deleted in this event. Make sure you have attached the OnDeleteCommand event to the RadGrid.

Thanks,
Shinu

[Shalini]

Still OnDeleteCommand event is not firing

[Tsvetomir]

Hi Shashi,

Ensure that the CommandName property of the GridButtonColumn is set to "Delete".

<telerik:GridButtonColumn ButtonType="LinkButton" CommandName="Delete" Text="Delete" ConfirmText="Are you sure you want to delete this record?">
</telerik:GridButtonColumn>

Also, ensure that you have subscribed to the OnDeleteCommand as follows:

<telerik:RadGrid ID="RadGrid1" runat="server"  OnDeleteCommand="RadGrid1_DeleteCommand">
    <MasterTableView AutoGenerateColumns="False" DataKeyNames="OrderID">
        <Columns>
                <%--Ommited for brevity--%>

Place a debugger at the OnDeleteCommand event handler and press the button. The breakpoint is hit.



If the issue persists, consider sending us a sample project where the issue could be produced and we will debug it locally to check where does the problem stem from.

Kind regards,
Tsvetomir
Progress Telerik

[Jon]

I am having the same problem. The OnDeleteCommand is not firing. I put a break in the code and it is never hit. Why is this? 

 

<telerik:RadGrid RenderMode="Lightweight" runat="server" ID="RadGrid2" AllowPaging="True" AllowSorting="true"                  OnNeedDataSource="RadGrid2_NeedDataSource" OnDeleteCommand="RadGrid2_OnDeleteCommand" EnableViewState="False"  AllowAutomaticDeletes="True">     <MasterTableView DataKeyNames="ID" AutoGenerateColumns="False" >         <Columns>             <telerik:GridButtonColumn ButtonType="FontIconButton" CommandName="Delete" />             <telerik:GridBoundColumn DataField="itemName" HeaderText="Description" />             <telerik:GridBoundColumn DataField="itemPrice" HeaderText="Price" />             <telerik:GridBoundColumn DataField="itemID" Visible="False"/>         </Columns>     </MasterTableView></telerik:RadGrid>

 

 

[Amit]

Is there any fix for the issue? I am facing same issue here. I have following code and its not firing the onDeleteCommand event 

 

<telerik:GridButtonColumn ConfirmText="Delete this data?" ConfirmDialogType="RadWindow"
                                            ItemStyle-BackColor="#99ccff" ConfirmTitle="Delete" ButtonType="LinkButton" CommandName="Delete"
                                            Text="Delete" UniqueName="DeleteColumn">
                                            <ItemStyle HorizontalAlign="Center" CssClass="MyImageButton"></ItemStyle>
                                        </telerik:GridButtonColumn>

[Amit]

The issue occurs only in Chrome browser in my case. It works fine on IE and Firefox browsers.

[Eyup]

Hi Amit,

This is browser behavior related to the new version of Chrome and it is already fixed in the Latest Internal Build. Could you download and test it as suggested here and share whether the issue is now resolved?
https://feedback.telerik.com/aspnet-ajax/1403193-radgrid-delete-confirmation-does-not-work-on-new-version-of-chrome-73

Regards,
Eyup
Progress Telerik

[Matt]

Is there a work-around for those of us who can't afford an annual license?

[Rumen]

Hi Matt,

Please refer to the following document - https://docs.telerik.com/devtools/aspnet-ajax/licensing/old-versions-support-policy. 

Regards,
Rumen
Progress Telerik