Okay, I found out (thank you google) that the bug had something to do
with Firefox's Autocomplete function. By adding autocomplete="off" in
the <input> field the bug is fixed. However, the input field is still
blurred approx every 0.3 seconds (the interval I set I'm guessing) and
indeed, when I remove the code from the Form.Observer code, it doesn't
blur anymore.
I'm guessing it's got something to do with how I'm checking against
empty fields???
Any help would be great, thanks.
On Jan 3, 1:39 am, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> I was trying something in Prototype (i'm brand new to it) and mucked
> up this:
> document.observe('dom:loaded', function() {
> new Form.Observer('frmLogin', 0.3, function() {
> if($F('txtEmail') != '' && $F('txtPassword') != '') {
> $('submLogin').enable();
> } else {
> $('submLogin').disable();
> }
> });
>
> });
>
> now when trying it out live: i got following error in Firebug:
> [Exception... "'Geen toestemming om eigenschap
> XULElement.selectedIndex te wijzigen' when calling method:
> [nsIAutoCompletePopup::selectedIndex]" nsresult: "0x8057001e
> (NS_ERROR_XPC_JS_THREW_STRING)" location: "JS frame
> ::http://localhost/libs/js/prototype.js:: anonymous :: line 3517" data:
> no]
>
> It's dutch but translates as Exception... "No permission to edit
> property XULElement...... when calling method: "
>
> Form.EventObserver works great, but it's a login field, so I'd want to
> be able to press enter from the password field, instead of first
> blurring the password field...
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