Hi, i made an application using rails and prototype and all worked fine... But today i upgraded rails to 2.2.2 and from that moment when i open the webpage with firefox it gives me an error like "object is null" and some prototype "helpers" doesn''t work at all as for example the observe_field... Can anyone help me? Thanks, Riccardo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, i made an application using rails and prototype and all worked fine... But today i upgraded rails to 2.2.2 and from that moment when i open the webpage with firefox it gives me an error like "object is null" and some prototype "helpers" doesn''t work at all as for example the observe_field... Can anyone help me? Thanks, Riccardo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Thu, Jan 29, 2009 at 2:07 AM, riky <riccardo.roasio-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> > > > Hi, > > i made an application using rails and prototype and all worked fine... > But today i upgraded rails to 2.2.2 and from that moment when i open > the webpage with firefox it gives me an error like "object is null" > and some prototype "helpers" doesn''t work at all as for example the > observe_field... > > Can anyone help me? > > Thanks, > Riccardo > >Hi, did you run the following command after installing the gem? rake rails:update -Conrad --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi, i did : ~/webapps/test/app/views/test$ rake rails:update (in /home/citec/webapps/test) but nothing changes Firefox gives me an element not found error in prototyoe.js line 3588 and the observe_field ajax function is not working Riccardo On Jan 29, 11:11 am, Conrad Taylor <conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Thu, Jan 29, 2009 at 2:07 AM, riky <riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Hi, > > > i made an application using rails and prototype and all worked fine... > > But today i upgraded rails to 2.2.2 and from that moment when i open > > the webpage with firefox it gives me an error like "object is null" > > and some prototype "helpers" doesn''t work at all as for example the > > observe_field... > > > Can anyone help me? > > > Thanks, > > Riccardo > > Hi, did you run the following command after installing the gem? > > rake rails:update > > -Conrad--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Thu, Jan 29, 2009 at 2:32 AM, riky <riccardo.roasio-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> > Hi, > > i did : > > ~/webapps/test/app/views/test$ rake rails:update > (in /home/citec/webapps/test) > > but nothing changes > > Firefox gives me an element not found error in prototyoe.js line 3588 > and the observe_field ajax function is not working > > Riccardo > > On Jan 29, 11:11 am, Conrad Taylor <conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > On Thu, Jan 29, 2009 at 2:07 AM, riky <riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > Hi, > > > > > i made an application using rails and prototype and all worked fine... > > > But today i upgraded rails to 2.2.2 and from that moment when i open > > > the webpage with firefox it gives me an error like "object is null" > > > and some prototype "helpers" doesn''t work at all as for example the > > > observe_field... > > > > > Can anyone help me? > > > > > Thanks, > > > Riccardo > > > > Hi, did you run the following command after installing the gem? > > > > rake rails:update > > > > -Conrad >Hi, what does the following commands produce? gem -v rails -v -Conrad --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
gem -v /usr/bin/gem:11:Warning: Gem::manage_gems is deprecated and will be removed on or after March 2009. 1.3.1 rails -v Rails 2.2.2 On Jan 29, 11:36 am, Conrad Taylor <conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Thu, Jan 29, 2009 at 2:32 AM, riky <riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Hi, > > > i did : > > > ~/webapps/test/app/views/test$ rake rails:update > > (in /home/citec/webapps/test) > > > but nothing changes > > > Firefox gives me an element not found error in prototyoe.js line 3588 > > and the observe_field ajax function is not working > > > Riccardo > > > On Jan 29, 11:11 am, Conrad Taylor <conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > On Thu, Jan 29, 2009 at 2:07 AM, riky <riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > Hi, > > > > > i made an application using rails and prototype and all worked fine... > > > > But today i upgraded rails to 2.2.2 and from that moment when i open > > > > the webpage with firefox it gives me an error like "object is null" > > > > and some prototype "helpers" doesn''t work at all as for example the > > > > observe_field... > > > > > Can anyone help me? > > > > > Thanks, > > > > Riccardo > > > > Hi, did you run the following command after installing the gem? > > > > rake rails:update > > > > -Conrad > > Hi, what does the following commands produce? > > gem -v > > rails -v > > -Conrad--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
My code was
TEST
<br>
<div id="text">CIAO</div>
<br>
<%= select_tag ''direction[]'', options_for_select
(@directions), :multiple => false,:class=>''list''%>
<%= observe_field ''direction[]'', :url => { :action
=> :observe_field_test },:frequency => 0.25,:update => :text,:with
=>
''direction[]'' %>
now trying to change it to
TEST
<br>
<div id="text">CIAO</div>
<br>
<%= select_tag ''direction'',
options_for_select(@directions), :multiple
=> false,:class=>''list''%>
<%= observe_field ''direction'', :url => { :action
=> :observe_field_test },:frequency => 0.25,:update => :text,:with
=>
''direction'' %>
seems to work....
but i don''t understand why....
On Jan 29, 11:39 am, riky
<riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> gem -v
> /usr/bin/gem:11:Warning: Gem::manage_gems is deprecated and will be
> removed on or after March 2009.
> 1.3.1
>
> rails -v
> Rails 2.2.2
>
> On Jan 29, 11:36 am, Conrad Taylor
<conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > On Thu, Jan 29, 2009 at 2:32 AM, riky
<riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > Hi,
>
> > > i did :
>
> > > ~/webapps/test/app/views/test$ rake rails:update
> > > (in /home/citec/webapps/test)
>
> > > but nothing changes
>
> > > Firefox gives me an element not found error in prototyoe.js line
3588
> > > and the observe_field ajax function is not working
>
> > > Riccardo
>
> > > On Jan 29, 11:11 am, Conrad Taylor
<conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > > > On Thu, Jan 29, 2009 at 2:07 AM, riky
<riccardo.roa...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > > > Hi,
>
> > > > > i made an application using rails and prototype and all
worked fine...
> > > > > But today i upgraded rails to 2.2.2 and from that
moment when i open
> > > > > the webpage with firefox it gives me an error like
"object is null"
> > > > > and some prototype "helpers" doesn''t
work at all as for example the
> > > > > observe_field...
>
> > > > > Can anyone help me?
>
> > > > > Thanks,
> > > > > Riccardo
>
> > > > Hi, did you run the following command after installing the
gem?
>
> > > > rake rails:update
>
> > > > -Conrad
>
> > Hi, what does the following commands produce?
>
> > gem -v
>
> > rails -v
>
> > -Conrad
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