//1cxgrid动态创建列 procedure TFrmRuleEdit.CreateCols; var Column: TcxGridDBColumn; begin cdsPowerPrj.First; while not cdsPowerPrj.Eof do begin Column := viewPower.CreateColumn; Column.Caption := cdsPowerPrj.FieldByName('description').Text; Column.DataBinding.FieldName := cdsPowerPrj.FieldByName('powerName').Text; Column.PropertiesClassName := 'TcxCheckBoxProperties'; Column.Width := 50; cdsPowerPrj.Next; end; end;
//2cxGrid 通过字段名取得列 Column := cxGrdPayOrdVwd.GetColumnByFieldName(FieldName);
//3cxGrid动态创建的列里动态创建事件的方法 procedure TForm1.cxButton1Click(Sender: TObject); begin //设置第3列为按钮属性: cxGrid1DBTableView1.Columns[3].PropertiesClass:=TcxButtonEditProperties; //关联点击事件: (cxGrid1DBTableView1.Columns[3].Properties as TcxButtonEditProperties).OnButtonClick :=cxGrid1DBTableView1ColumnPropertiesButtonClick; end;