//delete event
protected void gvImage_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
GridViewRow row = (GridViewRow)gvImage.Rows[e.RowIndex];
Label lbldeleteid = (Label)row.FindControl("lblImgId");
BusinessServices.Event objProfile = new BusinessServices.Event();
objProfile.EventTypeId = int.Parse(lbldeleteid.Text);
objProfile.DeleteEventType(objProfile);
EventType();
}