protected void uiGridViewCats_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "EditCat") { Categories objData = new Categories(); objData.LoadByPrimaryKey(Convert.ToInt32(e.CommandArgument.ToString())); uiTextBoxEnName.Text = objData.CatNameEng; uiTextBoxArName.Text = objData.CatNameAr; uiPanelAllCats.Visible = false; uiPanelEditCat.Visible = true; CurrentCat = objData; BindCats(); } else if (e.CommandName == "DeleteCat") { try { Categories objData = new Categories(); objData.LoadByPrimaryKey(Convert.ToInt32(e.CommandArgument.ToString())); objData.MarkAsDeleted(); objData.Save(); CurrentCat = null; BindCats(); } catch (Exception ex) { uipanelError.Visible = true; } } }