TuniFormattedNumberEdit.onchange is not executed correctly

[Roberto Nicchi]

The onchange event of the TuniFormattedNumberEdit class is not executed correctly.

Look at the demo app i have attached to this post.

In the form there are 4 components. One is a TuniFormattedNumberEdit component.

The value of the component is changed in the form.oncreate event.

When the focus is moved into the component the onchage event is executed. It's shouldn't. This doesn't happens for the TuniNumberEdit class.

IMPORTANT: Use the tab key to change the focus.

thanks

Roberto

Project1.zip

[Sherzod]

Hello,

30 minutes ago, Roberto Nicchi said:

When the focus is moved into the component the onchage event is executed.

Are you sure?

[Roberto Nicchi]

Just now, Sherzod said:

Hello,

Are you sure?

Very

[Roberto Nicchi]

Use the TAB key, not the mouse.

[Roberto Nicchi]

I'm using 1552 so not the latest version but looking at the change log i see nothing about this thing.

[Sherzod]

4 minutes ago, Roberto Nicchi said:

Use the TAB key, not the mouse.

Yes, it is quite possible, not only when using the tab button (the reason that formatting is used I guess)

[Roberto Nicchi]

6 minutes ago, Sherzod said:

Yes, it is quite possible, not only when using the tab button (the reason that formatting is used I guess)

In the demo app it happens using the TAB key but i guess you are right and can happens also using the mouse.

There will be a fix ?  Thanks

[Sherzod]

Just now, Roberto Nicchi said:

In the demo app it happens using the TAB key

Yes.. also with navigation keys

[Roberto Nicchi]

2 minutes ago, Sherzod said:

Yes.. also with navigation keys

Ok, waiting for a fix. Thanks.

[Sherzod]

30 minutes ago, Roberto Nicchi said:

waiting for a fix

For now you can try this workaround...

procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  field2.Value:=10;
  field3.Value:=10;

  field3.JSInterface.JSAddListener('change', 'function(sender, newVal, oldVal){if (sender.rawValue==oldVal) return false}')
end;

 

[Roberto Nicchi]

1 hour ago, Sherzod said:

For now you can try this workaround...

procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  field2.Value:=10;
  field3.Value:=10;

  field3.JSInterface.JSAddListener('change', 'function(sender, newVal, oldVal){if (sender.rawValue==oldVal) return false}')
end;

 

Hello, you code seems to work fine. Anyway i have to correct what i have said before; seems the problem happens also with the TuniNumberEdit class.

I have used your code also for that class and seems to solve the problem.

I have attached to this post an example that shows the problem with a TuniNumberEdit  component also. 

Let my know if you can't reproduce the problem running the app.

thanks

Project1.zip