Converting VBScript ChrB and AscB to JavaScript

[Robert Mark Bram]

Hi All,

I am trying to convert an ASP upload script from VBScript to javascript:
http://www.freeaspupload.net/

I am stuck on this function:

//String to byte string conversion
function byte2String(sString)
{
var result = new String();

for (var index = 0; index < sString.length; index ++)
{
result += ChrB(AscB(Mid(sString,i,1)));
} // end for

return result;
} // end function
Obviously the line I am stuck on is:
result += ChrB(AscB(Mid(sString,i,1)));
Are there any IIS JavaScript equivalents for ChrB and AscB?

Any help would be most appreciated!

Rob
:)

[kaeli]

In article <41***********************@news.optusnet.com.au> , "Robert Mark
Bram" <none> enlightened us with...

Hi All,
Obviously the line I am stuck on is:
result += ChrB(AscB(Mid(sString,i,1)));
Are there any IIS JavaScript equivalents for ChrB and AscB?

I found this via google. Don't know if it works.
ChrB(AscB(chr))
JScript equivalent:
chr.charCodeAt(0) & 255;

You'd have to use substring functions to replace the Mid.

--
--
~kaeli~
I can't sleep.
The clowns might eat me.
http://www.ipwebdesign.net/wildAtHeart
http://www.ipwebdesign.net/kaelisSpace

[Robert Mark Bram]

> I found this via google. Don't know if it works.

ChrB(AscB(chr))
JScript equivalent:
chr.charCodeAt(0) & 255;

Thank you Kaeli,

Try not to be too afraid of the clowns.. :)

Rob
:)