OnKeyDown and onKeyPress event not working with "UniDBTreeGrid"

[Luciano França]

This is some bug because there is the event but it doesn't work.

[Sherzod]

Build of uniGUI? 

Explain in more detail.

[Luciano França]

Version 1.90.0.1568

I just need to use the onkeydown event of the "UniDBTreeGrid" component in the "UniBDgrid" component I can use normally

I tried to adapt a script you sent me about the same problem with Listbox but I couldn't

http://forums.unigui.com/index.php?/topic/23515-key-13-doesnt-work-with-listbox -bug-unigui/#comment-133601

[Sherzod]

16 minutes ago, Luciano França said:

I just need to use the onkeydown event of the "UniDBTreeGrid" component in the "UniBDgrid" component I can use normally

Can you make a simple testcase? 

[Luciano França]

14 minutes ago, Sherzod said:

Can you make a simple testcase? 

 

function MainForm: TMainForm;
begin
  Result := TMainForm(UniMainModule.GetFormInstance(TMainForm));
end;

procedure TMainForm.UniDBTreeGrid1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
 if key = 13 then  // Does not work
  Showmessage('KeyDown'); 

 { In my application, when the customer enters the Grid, I perform several actions, such as Opening the change of a Chart of Accounts register. }

end;

procedure TMainForm.UniDBTreeGrid1KeyPress(Sender: TObject; var Key: Char);
begin
 if key = #13 then // Does not work
  Showmessage('KeyPress');
 
{ In my application, when the customer enters the Grid, I perform several actions, such as Opening the change of a Chart of Accounts register. }

end;

initialization
  RegisterAppFormClass(TMainForm);

end.

 

Unigui OnKeyDown TreedbGrid.7z

[Sherzod]

1 hour ago, Luciano França said:

I tried to adapt a script you sent me about the same problem with Listbox but I couldn't

Try this:

function afterrender(sender, eOpts)
{
    sender.getView().addListener('itemkeydown', function(cmp, record, item, index, e, eOpts) {
        ajaxRequest(sender, 'keydown', {
            key: e.keyCode
        })
    });
}

 

[Luciano França]

9 hours ago, Sherzod said:

Try this:

function afterrender(sender, eOpts)
{
    sender.getView().addListener('itemkeydown', function(cmp, record, item, index, e, eOpts) {
        ajaxRequest(sender, 'keydown', {
            key: e.keyCode
        })
    });
}

 

Thank you very much