How to work with Filtered Row?

[Shalabh]

I am using RadGrid and using Filter By Column functionality. My grid displays Products and Details (including pricing) after loading the Order Guide. Pricing calculation takes time so we calculate price while change the page (of RadGrid). After loading Order Guide if I want to see particular product by filter then grid shows the row but not the pricing of the item because after filter there have no code written to calculate price for filtered Row. How can I work with the Filtered Row (at which event I can get the filtered row before it displays or get loaded)? (Please refer the attached snapshot)

 

[Veli]

Hello Shalabh,

You need to use RadGrid's ItemDataBound event. This event will fire for each item in RadGrid after databinding. This means that all grid commands (page, sort, filter) that cause a rebind will be handled appropriately. Inside the event handler, you can calculate the price for each data item:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
    if(e.Item is GridDataItem)
    {
        GridDataItem dataItem = (GridDataItem)e.Item;
        //calculate price here
    }
}

Veli
the Telerik team

[Shalabh]

Thank you very much for the response. I know about ItemDataBound and I have already implemented it, but I did not put the price calculation logic within this event because of performance issues. I managed to solve my problem using Prerender event of page. Thank you very much for giving your precious time to look into my issue.