Failure to execute the code

[hamze]

Not run in tandem coding

F_Waite.ShowModal();
  ShowMessage('');

The application form is not close until the message can not be displayed

مشکل من اینه که در اپلیکشن تا زمانی که کاربر فرم مودال شده را نبندد پیغام نمایش داده نمیشود. در صورتی که در این فریمورک اینطور نیست و همه را اجرا میکند.

Consecutive messages will be displayed.

و مورد بعدی چرا چند پیغام که پشت سر هم میگزاریم فقط یکی از انها را نمایش میدهد.

[Farshad Mohajeri]

uniGUI modal will not block thread execution. use Callbacks instead.

[hamze]

 

uniGUI modal will not block thread execution. use Callbacks instead.

 

thanks for answering

Did not get your answer.Can explain more?

please answer to second question.

[Farshad Mohajeri]

Correct way of using form call backs:

 

Under demos folder:

Dialogs
Dialogs Anonymous Callback
Form Callback
Form Anonymous Callback

[Farshad Mohajeri]

Consecutive messages will be displayed.

 

You can not show a 2nd messagebox while first one is still active. It is limited by design.

[Abaksoft]

Farshad said :

>>  uniGUI modal will not block thread execution. use Callbacks instead.

 

Today, I discovered this. 

If I understand, we don't use code after ShowModal

 

==========================================

 The code just after a showModal  is executed and don't wait !

==========================================

 

procedure TMainForm.UniButton1Click(Sender: TObject);

begin

//1.

  unit3.UniForm3.ShowModal(NextCode);

 

//2. NEVER write code after ShowModal :  it not stoped by showModal !!! ???

//   Showmessage('I am Here ');

 

//  if I understand, always write code after showModal in a procedure exemple : NextCode

//  is it True ?

end;

 

 

procedure TMainForm.NextCode(Sender: TComponent; AResult: Integer);

begin

  if AResult=1 then

   showMessage('Do this .... ')

  else

   showMessage('Canceled');

end;

 

ShowModal_Behavior.zip