TIWFile TTIWAdvToolButton issue


We just noticed the following : 
(combination IW 12.2.4 and TMS IntraWeb Component Pack

The TIWFile file upload is not working when submitted through a TTIWAdvToolButton. 

When we submit the form with a TIWButton the upload is OK
When we submit the form with a TTIWAdvToolButton the IWFile1.Filename is empty (or still set to the filename set through a previous submit with the TIWButton)

It should be possible to reproduce with the form below (the onClick event of both buttons is set to IWButton1Click ) :

  TIWForm1 = class(TIWAppForm)
    IWFile1: TIWFile;
    IWButton1: TIWButton;
    btnOfflineRegister: TTIWAdvToolButton;
    IWLabel1: TIWLabel;
    procedure IWButton1Click(Sender: TObject);


{$R *.dfm}

procedure TIWForm1.IWButton1Click(Sender: TObject);
  if IWFile1.FileName = ''
  then IWLabel1.Caption := 'No upload'
  else IWLabel1.Caption := 'Uploaded file : '+IWFile1.FileName;

Also see: https://forums.embarcadero.com/thread.jspa?threadID=71713&tstart=0
Kind regards

This issue has now been fixed.
The update will be available with the next release of the TMS IW Component Pack.

Good news.

Can you already give an idea on when this update will be available?

There is no fixed date yet for the next release of the TMS IW Component Pack.
If you urgently require the fix, you can request an incremental source update by sending an email to mailto:info@tmssoftware.com