RadGrid Paging Problem

[Jeff Tang]

I am using Q1 2008. I am trying to get the first row of the current grid page in PageLoad function of server side. The problem is that when I switch the page of the grid to 2, it still get the first row of the first page instead of second page. So I want know how I can do it. Thanks.

[Shinu]

Hi Jeff,

Try accessing the first row of a Grid in the PreRender event as shown below.

CS:

 protected void RadGrid1_PreRender(object sender, EventArgs e)
    {
        GridDataItem DataItem = RadGrid1.MasterTableView.GetItems(GridItemType.Item)[0] as GridDataItem;
    }

Thanks
Shinu.

[Jeff Tang]

I can fixed the problem but another problem comes out. I use the following code to get the row 2, but it get row3. Actually what I am trying to do is to add a tooltip on a specific column of the grid, and the text of the tooptip require to retrieve from database based on the value of the cell in different row.

GridDataItem DataItem = RadGrid1.MasterTableView.GetItems(GridItemType.Item)[1] as GridDataItem; 

[Sebastian]

Hi Jeff,

Below are two possible approaches to reference the second row in your grid:

GridDataItem DataItem = RadGrid1.MasterTableView.Items[1] as GridDataItem; 
GridDataItem DataItem = RadGrid1.MasterTableView.GetItems(GridItemType.AlternatingItem)[0] as GridDataItem; 

Best regards,
Stephen
the Telerik team

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