Re: VB6/VBA array to JavaScript array

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From	Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups	comp.lang.javascript
Subject	Re: VB6/VBA array to JavaScript array
Date	Fri, 29 Sep 2017 19:08:30 +0200
Organization	PointedEars Software (PES)
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Bart Smissaert full-quoted *again*:

> On Friday, 29 September 2017 16:15:05 UTC+1, Thomas 'PointedEars' Lahn 
> wrote:
>> Learn to quote.

<http://www.netmeister.org/news/learn2quote.html>

>> For this to have a chance to work, you need to have something like
>> 
>>   var UDF = …;
>> 
>> in your JScript code *before* you refer to the identifier “UDF”.  The
>> code that you posted does not contain such a line, so for that alone it
>> is hard to make even an educated guess what might have gone wrong here.
> 
> This is not the problem.

  Talk is cheap.  Show me the code. 

    –Linus Torvalds

> UDF is a global variable in my VB6 code and that
> works fine.

Global variables in your *VB6* code are _not_ automatically available/the 
same in your *JScript* code.

> This JS function for example works perfectly fine:

That does not mean anything.
 
> function JS_GetAge(lParamCount, strParam1, lParam2, dParam3)
> 
> {
> 
>     lDOB = UDF.GetInt32(1);

This method call would work, for example, if your *JScript* code contained 
the global variable declaration and initialization

  var UDF = {
    GetInt32: function (x) {
      return x >>> 0;
    }
  };
 
before, but any other method call would still not work.

>     if (lDOB == 0) {
>         return -1;
>     }
> 
>     var jDOB = new Date((lDOB - 25569) * 86400000);

Not a good idea.  Consider DST.

> […]
> }

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | <http://PointedEars.de/es-matrix>
<https://github.com/PointedEars> | <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | Please do not cc me./Bitte keine Kopien per E-Mail.

Thread

VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-26 16:00 -0700
  Re: VB6/VBA array to JavaScript array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-09-28 05:45 -0700
    Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-28 06:21 -0700
    Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-28 06:37 -0700
      Re: VB6/VBA array to JavaScript array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-09-28 08:44 -0700
        Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-28 09:07 -0700
          Re: VB6/VBA array to JavaScript array Julio Di Egidio <julio@diegidio.name> - 2017-09-28 09:47 -0700
            Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-28 10:15 -0700
            Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 02:52 -0700
              Re: VB6/VBA array to JavaScript array Julio Di Egidio <julio@diegidio.name> - 2017-09-29 05:55 -0700
                Re: VB6/VBA array to JavaScript array Julio Di Egidio <julio@diegidio.name> - 2017-09-29 06:00 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 06:29 -0700
                Re: VB6/VBA array to JavaScript array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-29 17:06 +0200
        Re: VB6/VBA array to JavaScript array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-29 16:10 +0200
          Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 07:13 -0700
            Re: VB6/VBA array to JavaScript array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-29 17:14 +0200
              Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 08:24 -0700
                Re: VB6/VBA array to JavaScript array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-29 19:08 +0200
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 10:41 -0700
              Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 08:27 -0700
                Re: VB6/VBA array to JavaScript array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-29 19:11 +0200
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 10:43 -0700
              Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 08:42 -0700
                Re: VB6/VBA array to JavaScript array Julio Di Egidio <julio@diegidio.name> - 2017-09-29 11:28 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 12:23 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 13:18 -0700
                Re: VB6/VBA array to JavaScript array Julio Di Egidio <julio@diegidio.name> - 2017-09-29 15:34 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 04:44 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 05:43 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 08:48 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 07:52 -0700
                Re: VB6/VBA array to JavaScript array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-09-30 08:52 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 09:12 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 10:10 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-30 10:16 -0700
                Re: VB6/VBA array to JavaScript array Bart Smissaert <bart.smissaert@gmail.com> - 2017-09-29 14:20 -0700

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