Hi ACCL, It works fine for me here using v7.07 and this code: Uses TeeEditCha, TeeThemeEditor; procedure TForm8.Button1Click(Sender: TObject); begin ChartEditor1.Execute; end; procedure TForm8.CheckBox1Click(Sender: TObject); Var NewTabs : TChartEditorHiddenTabs; begin NewTabs:=[cetTools,cetExport,...

narcis wrote:Hi ACCL,

Which are the tabs that are not hidden and cause the error? Which TeeChart version are you using?

Thanks in advance.

The follow as: Export, Print, Themes...

The TeeChart version is 7.07 with Delphi6.

Thanks.

I have an application that uses a chart and charteditor. This ChartEditor must be run with some tabs and not with all tabs. I use the property HideTabs of it.
But some tabs doesn't hide and when I select their, happens a error.

Somebody know how resolve it?

Thanks.