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views:

508

answers:

3

I use TcxGrid But I cant create fields on execution time because I have a pivot query and columns are variable

Can I fill cxGrid like tDbGrid?

+1  A: 

Try something like this:

function TForm1.AddIntegerColumn(const ACaption, AName: string): TcxGridColumn;
begin
  Result := TableView.CreateColumn;
  Result.DataBinding.ValueTypeClass := TcxIntegerValueType;
  Result.Caption := ACaption;
  Result.Name := AName;
end;
Ulrich Gerhardt
+2  A: 

I like to use the TcxGrid.DataController.CreateAllItems method which creates all columns that exists in the datasource. It takes a boolean parameter with which you can decide wether to add all columns or only those missing.

johnny
A: 

I solved the problem like this

grdCevapDBTableView2.BeginUpdate;
grdCevapDBTableView2.ClearItems;
fillGridView(grdCevapDBTableView2,command);
grdCevapDBTableView2.DataController.CreateAllItems;
grdCevapDBTableView2.EndUpdate;
Rapunzo