VB ragged array access

[Andrew]

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Hi

This VB script prints out a ragged VB array

public function display(vbreply )
For I = LBound(vbreply) To UBound(vbreply)
param = vbreply(I)
if isArray(param) then
For J = LBound(param) To UBound(param)
WScript.Echo param(J)
Next
else
WScript.Echo param
end if
Next
end function


How to do the same thing in JavaScript assuming a VB array got obtained
this way:

var vbreply = new VBArray(...

TIA
Andrew




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[kaeli]

Re: VB ragged array access

In article <40c87ccc$1@pos t.usenet.com>, universalkludge @hotmail.com
enlightened us with...[color=blue]
>
> This VB script prints out a ragged VB array
>[/color]

What is this VB you speak of? ;)
[color=blue]
> public function display(vbreply )
> For I = LBound(vbreply) To UBound(vbreply)[/color]

Arrays in javascript go from 0 to array.length-1.
From your code and a semi-decent VBScript understanding, it looks like
you're trying to print the contents of a 2 dimensional array (array of
arrays) but you verify that it is indeed an array.

Assuming that is the case...
(watch for word-wrap)

function display(vbreply )
{
var L1;
var L2;
if (vbreply && vbreply.length && vbreply.length > 0)
{
L1 = vbreply.length;
for (var i=0; i<L1; i++)
{
if (vbreply[i].length && vbreply[i].length > 0)
{
L2 = vbreply[i].length;
for (var j=0; j<L2; j++)
{
document.write( vbreply[i][j]); // change this to write to
wherever
}
}
else document.write( vbreply[i]);
}
}
else document.write( vbreply);
}

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