[thelist] JavaScript Drop Box Clear...
Warden, Matt
mwarden at odyssey-design.com
Wed Feb 21 14:56:57 CST 2001
> I've got a javascript function that clears a drop down menu, but it seems
> that if there's too many items it doesn't clear them all. Is there anything
> wrong with the function?
Yes (but not syntactically).
> Also, is there any way I can compress this down and make it a generic
function?
Yes. Here:
function clear(objSelect){
for (var i = (objSelect.options.length-1); i >= 0; i--){
options[i]=null;
}
options[0]=new Option('--------------------------', '0');
}
HTH,
--
mattwarden
mattwarden.com
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