Update dynamic grid on button click

[Kshitiz]

I have  made a dynamic grid and now i want to update my sp from the values in textbox in radgrid
how can i do that ..
when i try to access the value it alwas gives me the old value .
How can i get the new value ?
 public void Update_OnbuttnClick(object sender, EventArgs e)
        {
               double total;
                string id;

               for (int OuterCol = 1; OuterCol < gridCntrl.Columns.Count; OuterCol++)
                  {
                      GridTemplateColumn templateColumn = new GridTemplateColumn();
                      //string templateColumnName = ds.Tables[0].Columns[OuterCol].ColumnName;

                for (int inner = 1; inner < gridCntrl.Items.Count; inner++)
                {

                    total = double.Parse((gridCntrl.Items[OuterCol].FindControl("xyz") as RadNumericTextBox).Value.ToString());
                    id = (gridCntrl.Items[OuterCol].FindControl("Petroleum") as RadNumericTextBox).Text.ToString();

                }



            }




        }

[Pavlina]

Hi,

The new values which the user entered before triggering the Update command can be fetched calling the ExtractValuesFromItem method. Refer to the help article below for additional information:
http://www.telerik.com/help/aspnet-ajax/grid-retrieve-original-values-for-edited-item.html
              
Kind regards,
Pavlina
the Telerik team