RadGrid and paging reset

[B.]

Hello.

Inside an UpdatePanel, I have a "search" button and a RadGrid. The grid is programatically data-bound whenever the search button is clicked. I also have a RadAjaxManager which enables the paging (otherwise, "next" and "back" always return the first set of results). The problem is, if I select say the second page of a set of results, then click "search" to create a different set of results, the grid shows the correct results but the paging is still on page 2, and I'd like it to start on page 1.

I have tried to reset the paging index to 1 on my search button onclick, to no avail. I cannot set it on the databind bit, since that is called whenever a new page is selected.

Any help appreciated.

Bérénice

[Tsvetoslav]

Hello,

You need to reset the page index to 0 and call the grid's Rebind() method.

Best wishes,
Tsvetoslav
the Telerik team

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[Chris McGrath]

To anyone else who has this problem, the property you're looking for is CurrentPageIndex = 0 right before calling Rebind().

[Quinten]

Thanks, Chris, that's exactly what I was looking for!

[Mir]

Hi,

I have the exact scenario as the original poster. I have a grid on the page, when the user click on the Search button that is when I call CurrentPageIndex = 0 and call rebind() afterwords. Still my grid remembers the previous index number.

1. When the user lands the page for the first time, I set the Grid's visiblity to false.
2. When the user clicks for the first time, I click on the Grid's visible to true, which make it call NeedDataSource intern.
3. For the subsequent clicks on the search button, I call the following code.
     RadGrid1.CurrentPageIndex = 0;
     RadGrid1.Rebind(); // This calls the NeedDataSource, where I see current PageIndex is the old one.

Please let me know how you guys have fixed this issue.

Regards,
Hari

[NEMEE]

Hi Mir,
That help me also, to reset page Index in  Telerik Grid When Enable Pagging and Add new record after click Next Page 
Thanks

[Yosief]

Hi Mir

Apparently setting CurrentPageIndex to 0 and calling DataBind or ReBind after is not enough sometimes. You need to enable ViewState too.

Hope this helps
Yosief

[Christopher Lee]

Chris, thanks also for this tip. Very helpful!