TUniForm is Open

[picyka]

Is there a way to know if a given form is open?

if UniMainModule.GetFormInstance(TUniFormVisualizarTarefa, false) then

I tried this rule but it didn't work.

[Sherzod]

Hi,

5 hours ago, picyka said:

if UniMainModule.GetFormInstance(TUniFormVisualizarTarefa, false) then

This should work. Where and how do you call this method?

[Sherzod]

This may also be the reason:

[Tokay]

13 hours ago, picyka said:

Is there a way to know if a given form is open?

if UniMainModule.GetFormInstance(TUniFormVisualizarTarefa, false) then

I tried this rule but it didn't work.

I think it could possible do additional check:

Form := UniMainModule.GetFormInstance(TUniFormVisualizarTarefa, False);

if (not Assigned(Form)) and (not Form.Visible) then

 ..... form closed

[picyka]

procedure TMainForm.UniTimerTarefasTimer(Sender: TObject);
begin
  UniTimerTarefas.Enabled := False;
  if UniMainModule.GetFormInstance(TUniFormVisualizarTarefa, False) = nil then
    Self.LoadTarefas(False);
end;

This validation is done within the timer, the FreeOnClose is already set to false.

[Sherzod]

31 minutes ago, Tokay said:

I think it could possible do additional check

I guess he knows it...

[Sherzod]

4 minutes ago, picyka said:

the FreeOnClose is already set to false.

Need to set to True...

[picyka]

            with TUniFormVisualizarTarefa.Create(UniApplication) do
            begin
              try
                ShowForm(lTarefa,lTarefaController);
              finally                
                Free;
              end;
            end;

 

[picyka]

4 minutes ago, Sherzod said:

Need to set to True...

Doesn't work either, well I'll keep using my workaround.