myComboboxDatasetSQLQuery: select 0 as priv_id, 'нет' as priv_name from dual
union all
select 1 as priv_id, 'просмотр' as priv_name from dual
union all
select 2 as priv_id, 'изменение' as priv_nam
我使用delphi2010和Oracle 10g作爲數據庫 我TcxGrid是conected到數據集(qryDONEMSEL - > TOraQuery)時,我想補充一點,以數據庫通過單擊按鈕我將數據集更改爲插入模式但TcxGrid中的字段未啓用有什麼問題? 內部按鈕的代碼如下 if (qryDONEMSEL.RecordCount = 0) then
begin
qryD
美好的一天,我寫的插件在DLL本身dll的 從主窗體調用DLL type
TCreateCustomWindow=function(ParentFrame:TWinControl; ParentHandle:integer; ParentRect:TRect; var WinHandle:THandle):integer; stdcall;
var
CreateW:TCreateC
我上的startDrag創建我的自定義DragObject的一個實例拖到: procedure TForm1.GridStartDrag(Sender: TObject;
var DragObject: TDragObject);
begin
DragObject := TMyDragControlObject.Create(Sender as TcxGridSite);