ScreenMask

[MarBar77]

I have noticed that .ShowMask method shows Mask only once?

 

I am using below code:

 

procedure LoadData;

begin

  MainForm.ShowMask('Loading data ...');

 

  //some database operations and data processing

 

  MainForm.HideMask;

end;

 

when I run this procedure for the first time Mask is showing, but when I use it for next times then mask does not appear?

 

I use latest trial version.

 

 

[Sherzod]

Hi,

 

How can we reproduce this?

[MarBar77]

I am runnig this in frame, which is embedded on the main form. Just similiar write procedure. First Time it works, next times not.

 

procedure LoadData;

begin

  MainForm.ShowMask('Loading data ...');

 

  ... Few second task ...

 

  MainForm.HideMask;

end;

[MarBar77]

I found the reason why mask is not showing.

 

When showing mask I am also running code like this:

 

  UniSession.SendResponse('drawChartData(' + data + ');', true);

 

where drawChartData is JS function:

 

  function drawChartData(newData){

    myChart.data = newData;

    myChart.update();

  };

 

when I comment out

  UniSession.SendResponse('drawChartData(' + data + ');', true);

then mask is showing every time.

 

Is there any workaround for this?