[Solved] fliter dropdown stops working after export

[newbie]

I have an export to excel button.
After I do an export the filter dropdown stops working.
I have to refresh the page.

Why is this happening?

[Shinu]

Hi Newbie,

Try Rebinding the Grid in the Export button's click event as shown below.

CS:

protected void Button1_Click(object sender, EventArgs e)
    {
        RadGrid1.MasterTableView.ExportToExcel();
        RadGrid1.Rebind();
    }

Thanks
Shinu.

[newbie]

Rebinding the grid does not help.

[Robert]

I have the same problem.  I was lucky enough at this moment to be able to shut that feature off for now.  I would appreciate like Newbie an answer to the filter options not showing up after the export. 

Thanks for the reply.

[Princy]

Hi,

Go through the following KB article.
Filtering Menu fails to display after Export from AJAXified Grid

Thanks
Princy.

[newbie]

Thanks Princy.

The article says that 'The client-side setIsInPostBack function should be overridden so that the filtering menu can be displayed again.'

Do I have to do some additional task to override the setIsInPostBack Function.
It wasn't very clear to me from the article.

I added the script to my prerender function but my filter dropdown still does not show after an export.

Can you provide some additional info?

[Yavor]

Hello,

The only thing that you need to do is to include the code in the OnPreRender handler. You can put a breakpoint there, to make sure that it is executed. The code included in it handles the task.

Greetings,
Yavor
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

[newbie]

You mean the OnPreRender handler for the grid?

[Konstantin Petkov]

Hi newbie,

You can put the code in the PreRender handler of the page.

The problem is resolved with the latest version, though. Please, download it and upgrade the project to the latest version labeled 2008.1.619. Let us know whether it works for you.

All the best,
Konstantin Petkov
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center