As a note, your "apparatusTooltips.js" script has a badly-formed array on
lines 30-37. This doesn't affect FF but will kill IE.
But onto the underlying problem.
The actual issue seems to be with the grep method:
// Go through the array, only saving the items
1197 // that pass the validator function
1198 for ( var i = 0, length = elems.length; i < length; i++ )
1199 if ( !inv != !callback( elems[ i ], i ) )
1200 ret.push( elems[ i ] );
When show is called, it first filters by ':hidden'.
There is only 1 element in the elems array.
The loop starts off correctly, going through 1198, 1199, 1200 for the first
iteration.
The second iteration it exist the "for" loop as (i<length) returns false.
But when exiting the loop, it still executes line 1200, adding a null value
to the return array.
This is likely a bug in FireFox, but it would probably go away if code
blocks { } were expressly defined around the for loop and the if statement.
JK
-----Original Message-----
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of darren
Sent: Wednesday, July 02, 2008 4:42 PM
To: jQuery (English)
Subject: [jQuery] Re: cant upgrade from 1.2.3 to 1.2.6
right.
ok well this doesn't look like just an each() error, its happening
with click() now too.
here is the page with the errors:
http://isebeta.uvic.ca/Library/Texts/AYL/M/Scene/1.1
generate the errors by clicking on "show" or "[+]" in the Commentary
menu to the lower left of the page.
The former generates a "object not defined" error
the latter generates a "this.style not defined"
Again, this code works correctly with 1.2.3.
A suggestion on the irc channel was to first check if the thing being
passed into .each() is not undefined, but I don't really understand
this suggestion.
thanks for any help.
On Jul 2, 3:55 pm, "Jeffrey Kretz" <[EMAIL PROTECTED]> wrote:
> That part of the code is the $.each iteration. What is the call stack
when
> the error is thrown?
>
> Without a better context, it's going to be really hard to see what's going
> on.
>
> Do you have a demo page with this error? Even if you can't post the full
> page for security reasons, if you can reproduce the error with a simpler
> demo page that would help track it down.
>
> JK
>
> -----Original Message-----
> From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
>
> Behalf Of darren
> Sent: Wednesday, July 02, 2008 3:00 PM
> To: jQuery (English)
> Subject: [jQuery] cant upgrade from 1.2.3 to 1.2.6
>
> Hi
>
> I'm trying to upgrade a project from jquery 1.2.3 to 1.2.6, but doing
> so is causing a error in my script Firebug gives the error:
>
> object is undefined
> var name, i = 0, length =
object.length;http://........../script/jquery-1.2.6.js
> Line 725
>
> I'm going to try to step through my code and narrow down the problem,
> but i'd appreciate any other suggestions. thanks
