Gridview control

[lefrancisco1]

Hi Folks,
Iam working on Gridview control.I have 2 dropdown list and one text box and two command button (one is update and other is cancel).Below I have a gridview control. in that gridview i have edit and delete option.Once I click the edit i can able to update but once i click the delet i con't able to do so.I have used business layer ..can u please help me out in this.This is my code on row deleting event:

{
 so.DeleteSoft(Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value.ToString()),out message);
        Label1.Text = message;
        Gridfill();
        ClearControls();
        ToggleButtons(true);
}