Dave I have just thing for you....
-----Original Message-----
From: Dave Phipps [mailto:[EMAIL PROTECTED]
Sent: 29 September 2003 14:09
To: ColdFusion User group
Subject: [ cf-dev ] Select Box Reorder
Hi,
I have the following javascript which basically allows a select list to be
reordered. The original JS place the reordered list into a query string
but I want to place it into a hidden form field. I can get the hidden
field to populate but it never changes the order when then select box is
changed:
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function move(index,to) {
var list = document.navOrder.list;
var total = list.options.length-1;
if (index == -1) return false;
if (to == +1 && index == total) return false;
if (to == -1 && index == 0) return false;
var items = new Array;
var values = new Array;
for (i = total; i >= 0; i--) {
items[i] = list.options[i].text;
values[i] = list.options[i].value;
}
for (i = total; i >= 0; i--) {
if (index == i) {
list.options[i + to] = new Option(items[i],values[i + to], 0, 1);
list.options[i] = new Option(items[i + to], values[i]);
i--;
}
else {
list.options[i] = new Option(items[i], values[i]);
}
}
list.focus();
}
function submitForm() {
var list = document.navOrder.list;
var menuids = "";
var theList = "";
for (i = 0; i <= list.options.length-1; i++) {
theList += list.options[i].value;
menuids += list.options[i].value;
// a "," only BETWEEN the items, so not at the end
if (i != list.options.length-1) theList += ",";
if (i != list.options.length-1) menuids += ",";
}
document.navOrder.menuids.value = menuids;
document.navOrder.submit();
}
// End -->
</script>
Anyone help with getting the reorder list into a hidden field?
Cheers
Dave
--
** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
For human help, e-mail: [EMAIL PROTECTED]
--
** Archive: http://www.mail-archive.com/dev%40lists.cfdeveloper.co.uk/
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
For human help, e-mail: [EMAIL PROTECTED]
