Hey all,
I've recently started messing around with Prototype again, so I
thought I'd start small and write 5 lines of code that would check if
all fields in a form are filled out. So I thought
document.observe('dom:loaded', function() {
$('submNewUser').disable();
new Form.Observer($('newUser'), 0.3, function(e, val) {
if(!$F('newUsername').blank() && !$F('email').blank() &&
$F('pword')
== $F('checkPassword')) {
$('submNewUser').enable();
}
});
});
would do the trick. But this throws an error:
element has no properties
var method = element.tagName.toLowerCase();
I'm guessing it has something to do with the fact that I'm checking
the value of an empty field, but I thought you had to use the blank
function for it... So is this a bug or am I missing something stupid?
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