radgrid column dynamic value

[Mark]

i have a radgrid that needs to show some dynamic values appended to a database value.

in other words the grid will display several columns whereby the display is 30 (15)
where 30 is a value retrieved from the database but (15) is updated on the fly depending on records added to a grid....

how would i achieve this?

[Shinu]

Hi Mark,

I guess you want to append a value to the data cell. Please check the code snippet I tried.

C#:

protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
{
    if (e.Item is GridDataItem)
    {
        GridDataItem ditem = (GridDataItem)e.Item;
        if (ditem["UniqueName"].Text == "30")
        {
            ditem["UniqueName"].Text = ditem["UniqueName"].Text+"(15)";
        }
    }
}

Thanks,
Shinu.

[Mark]

Thanks

how would i identify each row?

on rowclick i launch a popup and depending what values are entered, these values affect the column value, but for the row clicked only.. not all rows...

[Eyup]

Hi Mark,

In case you want to use an external edit form, please check out the following demos and choose which implementation best matches your requirements:
 Grid / PopUp Edit Form
 Grid / Editing with External Form 
 Window / Use as controls container
 Window / Edit Dialog for RadGrid
  Grid / Insert with Tooltip

I hope this will prove helpful. If you have different requirements or further instructions, please elaborate some more on the issue.

Regards,
Eyup
the Telerik team