ae1*_*080 6 delphi ttnavigator delphi-xe2 anydac
dbnavigator按下删除按钮后,我可以根据决定中止删除记录吗?我检查了beforeAction事件
if Button = nbDelete then
//check if not OK then
Button := nbCancel;
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但它不起作用.任何帮助?
我正在使用 DelPhi XE2, anyDac Components
使用BeforeAction事件
procedure TForm1.DBNavigator1BeforeAction(Sender: TObject; Button: TNavigateBtn);
begin
if Button = nbDelete then
begin
if MessageDlg('Confirm delete now?', mtConfirmation, [mbYes,mbNo], 0) = mrNo then
begin
Abort;
end;
end;
end;
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