protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { int Object_ID = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Values[0].ToString()); if (Object_ID > 0) { MediaObject objMediaObject = new MediaObject(); string strReturn = string.Empty; strReturn = objMediaObject.MediaObject_Delete(Object_ID); BinData(News_ID); } }