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Javascript problem

Posted: Fri Jun 27, 2003 7:39 am
by henk
Hello,


<SCRIPT TYPE="text/javascript" LANGUAGE="JavaScript1.2">
function voeruit(artnr) {
waarde = document.bestelformulier.aantal_+artnr.value;
alert(waarde);
}
</SCRIPT>




I want to use aantal_+artnr.value as a variable name.


But it don't work this way, who can help me?

Cheers,
Henk

Posted: Fri Jun 27, 2003 8:21 am
by Wayne
something like this should work

Code: Select all

waarde = eval('document.bestelformulier.aantal_' + artnr + '.value');