Rails - Jun 2008 - return back to the view after a javscript condition

Hi
    In the view I have link_to_remote as below
<%= link_to_remote( "Select",
 {
:update=>"div_inside_transfer_reason_search_sd",
:before=>"checkgroupselected($(''sd_ticket_primary_assignee_group_id''));",
:url =>{ :controller => ''popup'', :action =>
''transfer_reason'',:sd_ticket=>sd_ticket,},
:with
=>"''transfer_reason=''+$(''transfer_reason''+#{div_no}).value
''&'' +
''primary_group_id=''+$(''sd_ticket_primary_assignee_group_id'').value",
 }) %>

in the :before i am calling the javascript to check whether the value
sd_ticket_primary_assignee_group_id is empty or not..What i need is if
that field is not empty only controle goes to the action
transfer_reason...Otherwise that is if it is empty I have to show a
hidden div..And i tried javascript like
<script>
    function checkgroupselected(group_id)
    {
        if(group_id.value==null || group_id.value=="")
        {
            return false;
        }

    }
</script>

But is not working...What may be the reason?Also is there any other
method as a solution?

Thanks in advance
Sijo
-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
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 Jun 3, 9:32 am, Sijo Kg
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> Hi
>     In the view I have link_to_remote as below
> <%= link_to_remote( "Select",
>  {
> :update=>"div_inside_transfer_reason_search_sd",
>
:before=>"checkgroupselected($(''sd_ticket_primary_assignee_group_id''));",
> :url =>{ :controller => ''popup'', :action =>
> ''transfer_reason'',:sd_ticket=>sd_ticket,},
> :with
=>"''transfer_reason=''+$(''transfer_reason''+#{div_no}).value
''&'' +
>
''primary_group_id=''+$(''sd_ticket_primary_assignee_group_id'').value",
>  }) %>
>
> in the :before i am calling the javascript to check whether the value
> sd_ticket_primary_assignee_group_id is empty or not..What i need is if
> that field is not empty only controle goes to the action
> transfer_reason...Otherwise that is if it is empty I have to show a
> hidden div..And i tried javascript like
> <script>
>     function checkgroupselected(group_id)
>     {
>         if(group_id.value==null || group_id.value=="")
>         {
>             return false;
>         }
>
>     }
> </script>
>
> But is not working...What may be the reason?Also is there any other
> method as a solution?
>
Well you haven''t said in what way is it not working: is it continuing
when it shouldn''t, stopping when it should continue etc... At the very
least your checkgroupselected needs  a return true in there, and
you''ve got a syntax error in your :with option  (missing a + before
the &) and you''re not using encodeURIComponent so weird stuff will
happen if either of those form elements include a &

Fred
> Thanks in advance
> Sijo
> --
> Posted viahttp://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---

Hi
    It is working in the sense it is continuing..But i want not 
continuing if the script evaluates false

Sijo
-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
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
  Also all was working till adding :before clause
Sijo
-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---