how to call a javascript function implemented in a file loaded in servermodule custom files??

[SIRE Software]

Good afternoon!

In my application i have a button that in the click event does some stuff but at the end of the event i need to call a javascript function and pass it a string as a parameter, the function will be implemented in a file that i will load in the ServerModule's custom files property?

how could i do that??

 

thanks in advance!

[irigsoft]

4 hours ago, Victor Dominguez said:

Good afternoon!

In my application i have a button that in the click event does some stuff but at the end of the event i need to call a javascript function and pass it a string as a parameter, the function will be implemented in a file that i will load in the ServerModule's custom files property?

how could i do that??

 

thanks in advance!

 

Hi,

I use this to start every javascript commands from file or direct command execute:

 

procedure JAVASCRIPT_EXEC (Sender: TObject; fType, Data, DataObjectsList  : AnsiString);
var
I           : Integer;
DataList    : TStringList;
sObject     : TObject;
begin

if (Sender <> nil) then begin
  TRY
    With TUniControl (Sender) do begin
      ScreenMask.Message := 'Please, wait ...';
      ScreenMask.WaitData := False;//True;
      ScreenMask.Enabled := False;//True;
    end;
  EXCEPT

  END;
end;

IF (Length (Data) > 1) then begin
    DataList := TStringList.Create;
    DataList.StrictDelimiter := True;
    DataList.Delimiter := ';';

    //read data from file if file exists
   If FileExists (Data) then  begin

     DataList.LoadFromFile (Data);

     Data := TRIM (DataList.Text);
     DataList.Clear;
     //DataList.Free;
     //If Assigned(DataList) then
     //   FreeandNil (DataList);
   end;

end;

//TUnibutton (Sender).ClientEvents.ExtEvents.Values ['click'] := 'function click(sender, e, eOpts){' + Data + '}';

//UniSession.JSCode (Data);
UniSession.AddJs (Data);
//UniSession.JSONDirect (Data);
end;
 

This function I can start from every component

[irigsoft]

Other solution for Your needs:

//load custom file javascript function

if (FileExists (ExtractFilepath (Application.ExeName) + '\files\voicescript.js')) then
    CustomFiles.Add ('files/voicescript.js');
 

//use function

unisession.AddJS('youfunctionname (functionparameters)' );
 

[SIRE Software]

9 hours ago, irigsoft said:

Other solution for Your needs:

//load custom file javascript function

if (FileExists (ExtractFilepath (Application.ExeName) + '\files\voicescript.js')) then
    CustomFiles.Add ('files/voicescript.js');
 

//use function

unisession.AddJS('youfunctionname (functionparameters)' );
 

Thank you so much!

This is so helpful.