[thelist] JavaScript array notation and similarly named form elements

[Mike Foroobar]

I don't know if this will help you, but whenever I'm having trouble
writing a script, I go look up a copy of the DOM (Document Object
Model... found one at
http://www.juicystudio.com/tutorial/javascript/document.html). If you
look under form you'll see it has a length property, among others, which
you can use in your script.

---
Xavier
   email: mike at exit13.f2o.org       "I am not young enough
   icq:   195454488                  to know everything."
   aim:   mofi13                        - Oscar Wilde


-----Original Message-----
From: thelist-bounces at lists.evolt.org
[mailto:thelist-bounces at lists.evolt.org] On Behalf Of Joel Canfield
Sent: Tuesday, April 01, 2003 5:16 PM
To: 'thelist at lists.evolt.org'
Cc: Joel D Canfield (jcanfield at magisnetworks.com)
Subject: [thelist] JavaScript array notation and similarly named form
elements


I have a group of text fields named WBE1, WBE2, . . . WBEn which, on
some JavaScript event (onclick, onchange, whatever) I need to clear.

How can I loop thru all these similarly named elements without knowing
in advance how many there are, or how can I take a count to use in a
'for' loop?

tenks

joel
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