Firepower TwwAdvComboBoxEdit

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Samuel Natali Junior

• September 30, 2019 20:28

In the iOS the TwwAdvComboBoxEdit.Options.HideText and TwwAdvComboBoxEdit.Options.HideTextInDropDown is not working.

How to hide the text of the dropdown imagens?

I'm using Firepower 12.0.5.2 with Delphi 10.3.2.

0

• 

  Roy Woll

  • November 21, 2019 19:23

  I am posting our email follow-up in case others have this issue.
  
  I think it depends upon the style, but this is likely a bug.  Try the following workaround using the OnUpdateColumnControl event of the grid. This code disables the content painting within the grid for the control which is what paints the text.
  
  
  procedure TDataGridCustomColorsForm.dgFishUpdateColumnControl(Sender: TObject;
    UpdateControlAttributes: TwwUpdateControlAttributes);
  var T: TFmxObject;
  begin
    if UpdateControlAttributes.Column<>nil then
       if UpdateControlAttributes.Column.FieldName = 'SpeciesName' then
       begin
          TwwAdvComboEdit(UpdateControlAttributes.Control).Content.OnPaint:= nil;
       end;
  end;
  
  

   

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