[Seaside] "Element.extend is not a function" anybody?

[Sebastian Sastre]

Hi there, 


  I've see a couple of questions in the Prototype list about this but none
with a direct 
answer. I've also asked there but haven't had a single answer about that in
two days. I'm starting to suspect I should know better what happen at load
page time to see if everything is ok in this Seaside component.

  The thing is that a couple of days ago I've starting to see this message
with 
Firebug. Anybody see this sometimes? Under which situation could possibly
be? 


Message is:

Element.extend is not a function 


I'm using 


var Prototype = { 
10 Version: '1.5.1_rc1', 
... 


in Firefox 2.0.0.4 


   Debuggin from my own code just after it calls a 


var candidate = $(anElementId) 


   I followed this: 


function $(element) { 
1227 if (arguments.length > 1) { 
1228 for (var i = 0, elements = [], length = arguments.length; i < 
length; i++) 
1229 elements.push($(arguments[i])); 
1230 return elements; 
1231 } 
1232 if (typeof element == 'string') 
1233 element = document.getElementById(element); 
1234 return Element.extend(element); 
1235} 


and executing line by line I saw that it reaches line 1233 with the 
appropriate (unextended) element and when executing line 1234 it says 
"Element.extend is not a function" 


Surely something basic is going on here but I'm unable to see what. 
Does anybody see what is going on? 


 thanks, 


Sebastian 
PS1: all this code is being executed starting from an invocation in the 
onLoad() of the script of the page 

PS2: I've already tried, and had the same results, with the last version of
Prototype 1.5.1 downloaded today from it's site (and processed the ' chars
to properly update the #prototypeJs method in SULibrary class).
 
PD3: is for the framework I've mentioned in the previous mail I've sent
today
 

 

 
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