[thelist] Problem accessing for values with []
Christian Heilmann
lists at onlinetools.org
Thu Feb 10 17:42:08 CST 2005
Jonathan Dillon wrote:
>Howdy all:
>
>Thanks for the help with the cert. ;-)
>
>I'm on to my second odd problem! I've got a javascript file that needs to
>make reference to the following form:
>document.myform.form[fieldname].value
>
>But:
>alert('val: ' + document.main.form[journal].value);
>
>
document.forms.main.journal.value should work. No idea where you found
the above syntax. [] always indicates an array, hence you'd need
forms[1] or forms['foo'] there, unless journal is a variable.
document.forms['main'].elements['journal'].value is the cleaner version,
or if you use name and ID anyway, document.getElementById('journal')
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