Server-side Row Selection with EditMode

[Bahram]

Hello everybody,
I am using a grid with Server side selection as the same as Q1,2011 release demo(Grid/Selecting/Sever-Side Row Selection).
But I added this column to RadGrid to  have edit mode too.

 

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">
<ItemStyle CssClass="MyImageButton" />
 </telerik:GridEditCommandColumn>

 

But when I click on edit ImageButton it dose not preserve the selected row states and all checkBox return to unchecked State.Is there any way to preserve the state in edit mode?

I tried to add eventHandler in ItemCreated  like this

 

 

if (e.Item is GridDataItem)
{
e.Item.PreRender +=
new EventHandler(RadGrid1_ItemPreRender);
}

 

and

private void RadGrid1_ItemPreRender(object sender, EventArgs e)
{
((sender
as GridDataItem)["CheckBoxTemplateColumn"].FindControl("CheckBox1") as CheckBox).Checked = (sender as GridDataItem).Selected;
}

 but it didnt fire at edit time.

 Sincerely yours,
Bahram.
 

 

[Richard]

Bahram

I would suggest that you take a look at the Persisting CheckBox control state in GridTemplateColumn on rebind documentation page for insights here. Be sure to click the C# tab to see the server-side code required.

Hope this helps!

[Bahram]

Hi jumpStart,
Thank you for your attention,
But I get error on this page , and the link dose not work,

With Regards ,
Bahram.

[Richard]

Bahram:

The link works for me. Try it again. But, otherwise, it simply directs you to the online documentation for ASP.NET AJAX RadGrid and points to the Persisting CheckBox control state in GridTemplateColumn on rebind documentation page that is in the "RadControls/RadGrid/How To" folder. Then, click the C# tab for code behind.

Regards,