press button OnKeyDown ShowMask - HELP Urgent

[herculanojs]

Friends, how do so by clicking a button via keydown appears the existing screenmask in it?

 

Running this way:

if (key = vk_f8) and (btnConfirmar.Enabled) then btnconfirmar.Click;

 

It runs the existing code on the button, but does not display the screenmask. This gives the feeling that the user is not running anything, when there is a lengthy process.

[Sherzod]

Hi,

 

For now can you try this?!:

if (key = vk_f8) and (btnConfirmar.Enabled) then begin
  //btnconfirmar.Click;
  UniSession.AddJS('ajaxRequest('+ btnconfirmar.JSName +', "click")');
end;

Best regards.

[herculanojs]

fine, tanks