Hi
anybody plz help me how can i use link_to_remote with in form_for… i
tried but no luck… if i use form_tag i can able to use link_to_remote
and made ajax call.but i need to use form_for …can anyone help me how
can i do with this.Thanks in advance.
On 14 Jul 2008, at 16:23, Palani K. wrote:
Hi
anybody plz help me how can i use link_to_remote with in
form_for… i
tried but no luck… if i use form_tag i can able to use
link_to_remote
and made ajax call.but i need to use form_for …can anyone help me
how
can i do with this.Thanks in advance.
A little detail would help (ie what doesn’t work if you just bung a
link_to_remote in your form ?)
Fred
why not use form_remote_for ?
gives you an ajax call to and the form_for stuff
anyway, please give us more details, what you want to
do, and/or what exactly your problem is.
for link_to_remote it doesn’t matter, if it’s within a form
or not and it’ll display & work as everywhere else.
so if you have problems, they’re specific to your code.
On 14 Jul 2008, at 17:12, Palani K. wrote:
=>‘Available’},:with => “‘user_name=’+$F(‘username’)”,:complete =>
‘alert(request.responseText)’
The problem here is that the id of your username textfield isn’t
username (it will be something like user_username). Check your html.
Fred
Palani K. wrote:
Hi
anybody plz help me how can i use link_to_remote with in form_for… i
tried but no luck… if i use form_tag i can able to use link_to_remote
and made ajax call.but i need to use form_for …can anyone help me how
can i do with this.Thanks in advance.
Hi
Actually i work user avilability check.ie) the newuser choose the
username and check whether his username already available or not.
my form looks:-
<% form_for :user,@user, :url => {:controller => 'account', :action
=> ‘signup_new’} do |f| %>
In controller:
def Available
@u= User.find_by_username(params[:user_name])
if @u !=nil
if request.xhr?
render(:text => "User Name Already exist" , :layout => false)
else
render(:text => "User Name doesn't exist ",:layout => false )
end
end
end
If i use form_tag it works fine (ie.Alert box popup with ajax
response message)…If I use form_for_remote,form_remote_for the ajax
call doesn’t made this is my exact problem. I need use the form which
involves model also.
Frederick C. wrote:
On 14 Jul 2008, at 17:12, Palani K. wrote:
=>‘Available’},:with => “‘user_name=’+$F(‘username’)”,:complete =>
‘alert(request.responseText)’The problem here is that the id of your username textfield isn’t
username (it will be something like user_username). Check your html.Fred
Hi Fred
Thank you so much man…now its working for me… the is
error exactly what you specify. Thanks you so much