怎样在运行期给dxdbTreelist或dxdbgrid添加列？(100分)

K

kapi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-10-29

• #1

怎样在运行期给dxdbTreelist或dxdbgrid添加列？

 

S

sung_001

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-10-29

• #2

一下代码摘自quentiumgrid的help

procedure TForm1.Button1Click(Sender: TObject);
begin
with dxDBGrid1.CreateColumn(TdxDBGridButtonColumn) as TdxDBGridButtonColumn do
begin
FieldName := 'State';
Index := 2;
OnEditButtonClick := ColEditButtonClick;//这一句在d5里面编译通不过，不知道原因
end;

end;

 

K

kapi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-10-29

• #3

对不起，我现在就是用D5呀，
这句为什么会通不过呢

 

S

sung_001

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-10-30

• #4

procedure TForm1.Button1Click(Sender: TObject);
begin
with dxDBGrid1.CreateColumn(TdxDBGridButtonColumn) as TdxDBGridButtonColumn do
//谁能解释一下这一句是怎么回事？我是菜鸟，超级菜！
begin
FieldName := 'State';
Index := 2;
OnEditButtonClick := ColEditButtonClick;//这一句在d5里面编译通不过，不知道原因
end;

end;

 

K

kapi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-11-03

• #5

接受答案了.