CompoBox ArrowKeysTraverseList is not working when False
lazarus / 10-Designer

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Never · 2014-10-13 11:43

add a combobox  add some items set ArrowKeysTraverseList =False
run the app
test the arrows
are functioning properly as ArrowKeysTraverseList =True.
change styles change the property to true and again to false the
behavior remains the same
or try this
Code: [Select] 
var x:integer;
begin
ComboBox1.Clear;
  for x:=0 to 5 do begin
     ComboBox1.Items.Add(IntToStr(x));
  end;
  ComboBox1.ArrowKeysTraverseList:=False;
end;
ShowMessage(BoolToStr(ComboBox1.ArrowKeysTraverseList,'True','False'))
;
 test the arrows the property is false the arrows are working

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engkin · 2014-10-13 13:51

It is not implemented yet.

Win32:
Code: [Select]class procedure
TWin32WSCustomComboBox.SetArrowKeysTraverseList(const ACustomComboBox:
TCustomComboBox;
  NewTraverseList: boolean);
begin
  // TODO: implement me?
end;

QT:
Code: [Select]class procedure
TQtWSCustomComboBox.SetArrowKeysTraverseList(
  const ACustomComboBox: TCustomComboBox; NewTraverseList: boolean);
begin
  {$note implement TQtWSCustomComboBox.SetArrowKeysTraverseList}
end;

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Never · 2014-10-13 14:25

Thank you @engkin
expected to work
because of the missing [ Not implemented ] in property comments