Iam sorry i didnt get you.......... i have created a new action for the
ajax stuff is this approach wrong..... This is how my states controller is
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
class StatesController < ApplicationController
# GET /states
# GET /states.json
def index
@states = State.all
respond_to do |format|
format.html # index.html.erb
format.json { render json: @states }
end
end
# GET /states/1
# GET /states/1.json
def show
@state = State.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.json { render json: @state }
end
end
# GET /states/new
# GET /states/new.json
def new
@state = State.new
respond_to do |format|
format.html # new.html.erb
format.json { render json: @state }
end
end
# GET /states/1/edit
def edit
@state = State.find(params[:id])
end
# POST /states
# POST /states.json
def create
@state = State.new(params[:state])
respond_to do |format|
if @state.save
format.html { redirect_to @state, notice: 'State was successfully
created.' }
format.json { render json: @state, status: :created, location:
@state }
else
format.html { render action: "new" }
format.json { render json: @state.errors, status:
:unprocessable_entity }
end
end
end
def countries_state
@state = State.find("country_id = :c_id",{:c_id => params[:country]})
respond_to do |format|
format.html
format.js
end
end
# PUT /states/1
# PUT /states/1.json
def update
@state = State.find(params[:id])
respond_to do |format|
if @state.update_attributes(params[:state])
format.html { redirect_to @state, notice: 'State was successfully
updated.' }
format.json { head :ok }
else
format.html { render action: "edit" }
format.json { render json: @state.errors, status:
:unprocessable_entity }
end
end
end
# DELETE /states/1
# DELETE /states/1.json
def destroy
@state = State.find(params[:id])
@state.destroy
respond_to do |format|
format.html { redirect_to states_url }
format.json { head :ok }
end
end
end
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
On Thu, May 3, 2012 at 5:20 PM, Aziz Bookwala <aziz.bookw...@gmail.com>wrote:
> Make sure ur using the currect URL for the new action.
>
>
> On Thu, May 3, 2012 at 5:18 PM, akshar jamgaonkar <
> akshar.jamgaon...@gmail.com> wrote:
>
>> Yea it looks like this...
>>
>>
>> match "/states/countries_state/:country_id" => "states#countries_state"
>>
>> resources :clients
>>
>> resources :skill_sets
>>
>> resources :technologies
>>
>> resources :level_of_contacts
>>
>> resources :states
>>
>> resources :discounts
>>
>> resources :countries
>>
>> resources :roles
>>
>> get "home/index"
>>
>>
>> On Thu, May 3, 2012 at 5:15 PM, Aziz Bookwala <aziz.bookw...@gmail.com>wrote:
>>
>>> Make sure this route comes before the route entry for the country
>>> resource.
>>>
>>>
>>> On Thu, May 3, 2012 at 5:12 PM, akshar jamgaonkar <
>>> akshar.jamgaon...@gmail.com> wrote:
>>>
>>>> Yes i have added....it looks like this
>>>>
>>>> match "/states/countries_state/:country_id" => "states#countries_state"
>>>>
>>>>
>>>> On Thu, May 3, 2012 at 5:10 PM, Aziz Bookwala
>>>> <aziz.bookw...@gmail.com>wrote:
>>>>
>>>>> Did you add a route for this new action?
>>>>>
>>>>>
>>>>> On Thu, May 3, 2012 at 5:08 PM, akshar jamgaonkar <
>>>>> akshar.jamgaon...@gmail.com> wrote:
>>>>>
>>>>>> Thanks Aziz....... I have wriiten a countries_state action and in
>>>>>> states controller, and in application.js i have modified the path like
>>>>>> this
>>>>>> var country_states_path = '/states/countries_state/'; however on
>>>>>> console its giving me eroor like
>>>>>> <pre>Couldn't find State with id=countries_state</pre> ... Iam
>>>>>> struggling to find what;s going wrong as iam pretty new to all
>>>>>> this...thanks a lot all of you for your help......
>>>>>>
>>>>>>
>>>>>> On Thu, May 3, 2012 at 5:03 PM, Aziz Bookwala <
>>>>>> aziz.bookw...@gmail.com> wrote:
>>>>>>
>>>>>>> Hey AJ
>>>>>>>
>>>>>>> Yes, to serve any request made by your client, you would need
>>>>>>> something on the server to handle the request.
>>>>>>> As for rendering the dropdown, this is a pretty simple thing to do
>>>>>>> with jQuery. Look around, you should find something quite easily.
>>>>>>>
>>>>>>>
>>>>>>> On Thu, May 3, 2012 at 5:01 PM, akshar jamgaonkar <
>>>>>>> akshar.jamgaon...@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hey Aziz,
>>>>>>>>
>>>>>>>> really thanks for you repl..........so do i need to write a
>>>>>>>> controller action that would return me the states depending on the
>>>>>>>> country
>>>>>>>> and how do i render the state drop down in Cilent Form...Thanks....
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> AJ
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, May 3, 2012 at 4:46 PM, Aziz Bookwala <
>>>>>>>> aziz.bookw...@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hey AJ
>>>>>>>>>
>>>>>>>>> In your ajax call, you need to pass the id of the selected state
>>>>>>>>> if you are using a nested resource url structure.
>>>>>>>>> Your js would looks something like this:
>>>>>>>>>
>>>>>>>>> $(document).ready(function() {
>>>>>>>>> var country_states_path = '/countries/:id/states;
>>>>>>>>> $("#client_country_id").change(function() {
>>>>>>>>> var state_id = $(this).val();
>>>>>>>>> $.ajax({
>>>>>>>>> type: "GET",
>>>>>>>>> url: country_states_path.replace(":id", id),
>>>>>>>>> success: function(data) {
>>>>>>>>> // Code to populate cities
>>>>>>>>> }
>>>>>>>>> });
>>>>>>>>> });
>>>>>>>>> });
>>>>>>>>>
>>>>>>>>> Incase you are not using nested resources, you still need to pass
>>>>>>>>> the state_id that was selected currently. Using the below js, in your
>>>>>>>>> controller, the state id would be available as params[:state]
>>>>>>>>>
>>>>>>>>> $(document).ready(function() {
>>>>>>>>> var country_states_path = '/states/';
>>>>>>>>> $("#client_country_id").change(function() {
>>>>>>>>> var country_id = $(this).val();
>>>>>>>>> $.ajax({
>>>>>>>>> type: "GET",
>>>>>>>>> data: {country: country_id},
>>>>>>>>> url: country_states_path,
>>>>>>>>> success: function(data) {
>>>>>>>>> // Code to populate cities
>>>>>>>>> }
>>>>>>>>> });
>>>>>>>>> });
>>>>>>>>> });
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, May 3, 2012 at 12:42 PM, AJ
>>>>>>>>> <akshar.jamgaon...@gmail.com>wrote:
>>>>>>>>>
>>>>>>>>>> Hi Hassan,
>>>>>>>>>>
>>>>>>>>>> I am Bit of a novoice to this...... iam nt sure wether this is
>>>>>>>>>> correct
>>>>>>>>>> approach...in my application.js file i have wriiten
>>>>>>>>>>
>>>>>>>>>> $(document).ready(function() {
>>>>>>>>>> $("#client_country_id").change(function() {
>>>>>>>>>> $.ajax({
>>>>>>>>>> type: "GET",
>>>>>>>>>> url: '/states/1',
>>>>>>>>>> success: function(data) {
>>>>>>>>>> // Code
>>>>>>>>>> }
>>>>>>>>>> });
>>>>>>>>>> });
>>>>>>>>>> });
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> and my clients form has state feidl like this
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> <div class="field row odd">
>>>>>>>>>> <%= f.label :state1 %>
>>>>>>>>>> <%= f.select 'state_id', State.find(:all).collect{|s|
>>>>>>>>>> [s.name,s.id]} %>
>>>>>>>>>> </div>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> now i want to pass the country id and ftecth state depending on
>>>>>>>>>> it..... do i include the above div in a prtial and what to write
>>>>>>>>>> in
>>>>>>>>>> the state controller.....
>>>>>>>>>>
>>>>>>>>>> Thanks in advance.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Thanks & Regards,
>>>>>>>>>>
>>>>>>>>>> On May 2, 7:14 pm, Hassan Schroeder <hassan.schroe...@gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>> > On Wed, May 2, 2012 at 7:06 AM, akshar jamgaonkar
>>>>>>>>>> >
>>>>>>>>>> > <akshar.jamgaon...@gmail.com> wrote:
>>>>>>>>>> > > i have gone through this but it has an example where
>>>>>>>>>> Javascript has been
>>>>>>>>>> > > used , i want to use AJAX and JQuery,
>>>>>>>>>> >
>>>>>>>>>> > So what's the problem? What have you tried so far, and how did
>>>>>>>>>> it
>>>>>>>>>> > not work?
>>>>>>>>>> >
>>>>>>>>>> > --
>>>>>>>>>> > Hassan Schroeder ------------------------ hassan.schroe...
>>>>>>>>>> @gmail.comhttp://about.me/hassanschroeder
>>>>>>>>>> > twitter: @hassan
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> You received this message because you are subscribed to the
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>>>>>>>>>> For more options, visit this group at
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>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> - Aziz M. Bookwala
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> 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@googlegroups.com.
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>>>>>>>>> For more options, visit this group at
>>>>>>>>> http://groups.google.com/group/rubyonrails-talk?hl=en.
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Thanks & Regards,
>>>>>>>> Akshar Jamgaonkar
>>>>>>>>
>>>>>>>> --
>>>>>>>> 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@googlegroups.com.
>>>>>>>> To unsubscribe from this group, send email to
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>>>>>>>> For more options, visit this group at
>>>>>>>> http://groups.google.com/group/rubyonrails-talk?hl=en.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> - Aziz M. Bookwala
>>>>>>>
>>>>>>> --
>>>>>>> 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
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>>>>>>> For more options, visit this group at
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>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Thanks & Regards,
>>>>>> Akshar Jamgaonkar
>>>>>>
>>>>>> --
>>>>>> 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
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>>>>>> For more options, visit this group at
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>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> - Aziz M. Bookwala
>>>>>
>>>>> --
>>>>> 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@googlegroups.com
>>>>> .
>>>>> To unsubscribe from this group, send email to
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>>>>> For more options, visit this group at
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Thanks & Regards,
>>>> Akshar Jamgaonkar
>>>>
>>>> --
>>>> You received this message because you are subscribed to the Google
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>>>>
>>>
>>>
>>>
>>> --
>>> - Aziz M. Bookwala
>>>
>>> --
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>>>
>>
>>
>>
>> --
>> Thanks & Regards,
>> Akshar Jamgaonkar
>>
>> --
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>>
>
>
>
> --
> - Aziz M. Bookwala
>
> --
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>
--
Thanks & Regards,
Akshar Jamgaonkar
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