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js and TStringList 7 months 3 weeks ago #18113

  • Vbxler
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Hello everyone,
I'm currently doing my first steps with pas2js.
Isn't it allowed to use TStringList for js?

I can compile the following code, but when running
it in the browser I get the error message: 'file error'
procedure TWForm1.FormCreate(Sender: TObject);
var
  slDaten   : TStringList;
  sFilename : string = '../data_mess/data_01.csv';
begin

  try
    try
          slDaten := TStringList.Create;

          // Load the file
          slDaten.LoadFromFile(sFilename);
       except
      ShowMessage('file error');
       end;
  finally
    slDaten.Free;
  end;
end;
The path to the CSV file is correct.

Thanks for the help!

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js and TStringList 7 months 3 weeks ago #18117

  • Matis A.
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Please look at

codetyphon\CodeOcean\js_Pas2JavaScript\js_BaseRTL\10_rtl\demoloadstringsfromurl.ctpr
and
codetyphon\CodeOcean\js_Pas2JavaScript\js_BaseRTL\10_rtl\demoloadstreamfromurl.ctpr

These sample need HTTP Server in options

 
PilotLogic Core Programmer
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Last edit: by Matis A..

js and TStringList 7 months 3 weeks ago #18120

  • Vbxler
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Thanks for pointing out these examples, I didn't see them.

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