erm
can u show me what is in listval:?
hanks
----- Original Message -----
From: "Paul Johnston" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, October 27, 2003 4:58 PM
Subject: RE: [ cf-dev ] OT Javascript -Select boxes
> Here's some code...
>
> ... Form name is "contentForm", select box name is "content".
>
> ---code---
> <script language="JavaScript">
> function addListItem(listval) {
> //document.contentForm.content.options
> a = document.contentForm.content.options.length;
> document.contentForm.content.options[a] = new Option(listval);
> return true;
> }
> function removeListItem(listpos) {
> for(i = listpos - 1; i <
> document.contentForm.content.options.length; i++) {
> document.contentForm.content.options[i] =
> document.contentForm.content.options[i + 1];
> }
> <cfif request.browser eq "IE">
> document.contentForm.content.options.length--;
> </cfif>
> return true;
> }
> a = addListItem('listval1');
> //alert('1');
> a = addListItem('listval2');
> //alert('2');
> a = addListItem('listval3');
> //alert('3');
> a = addListItem('listval4');
> //alert('4');
> a = removeListItem(1);
> </script>
> ---code---
>
> HTH
>
> Paul
>
> > -----Original Message-----
> > From: Matt Horn [mailto:[EMAIL PROTECTED]
> > Sent: 27 October 2003 14:52
> > To: [EMAIL PROTECTED]
> > Subject: [ cf-dev ] OT Javascript -Select boxes
> >
> >
> > Hi
> >
> > I need to repopulate selectboxes from a query in a hidden frame
> >
> > I can add to a selectbox
> > but once I have removed the old entries I cant create new ones
> >
> > I cant seem to remember the new Options syntax
> >
> > anyone know it?
> >
> > thanks
> >
> >
> >
> > |\--------------------/|
> > Matt Horn
> > Web Applications Developer
> > Ph:+2782 424 3751
> > W: http://www.matt-horn.org
> > E:[EMAIL PROTECTED]
> > |\--------------------/|
> >
>
>
>
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