radgrid editcommand: accessing columns of selected item

[Justin Jones]

Hi there,

I want to modify the functionality of the EditCommand to redirect to another page, passing the key value in the URL.  Something like this...

protected void RadGrid1_EditCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)
        {

            string sPrimaryKey = ??; // Primary key of selected item

            Response.Redirect("CompanyEdit.aspx?Key=" + sPrimaryKey);

            Response.End();

        }

What's the best way to do that?

Thx!
Justin

[Princy]

Hello Justin,

According to my understanding, you can set the Primary Key as the DataKeyName and access it on clicking the Edit button as shown below.

ASPX:

<MasterTableView DataKeyNames="Project_ID">
      <Columns>
            <telerik:GridBoundColumn DataField="Project_ID" UniqueName="Project_ID" HeaderText="Project_ID">
            </telerik:GridBoundColumn>
            <telerik:GridEditCommandColumn></telerik:GridEditCommandColumn>
      </Columns>
</MasterTableView>

CS:

  protected void RadGrid1_EditCommand(object source, GridCommandEventArgs e)
    {
        if(e.Item is GridDataItem)
        {
            GridDataItem item=(GridDataItem)e.Item;
            string strtxt = item.GetDataKeyValue("Project_ID").ToString();
            Response.Redirect("Default.aspx?Key=" + strtxt);
            Response.End();
        }
    }

Thanks
Princy.