On Jan 16, 2012, at 21:41 , Jordan Miller wrote:
> are you not using remote: true ??
:remote => true should be set within form_tag
tom
>
> Then you can also put a disable_with: which only allows the button to be
> pressed once.
>
> Rails 3.1.3
>
> Here is a line from my view that was made with the agile web development book:
>
> <%= button_to 'Add to Order', line_items_path(item_id: item), remote: true,
> disable_with: 'Adding...' %>
>
> jordan
>
>
>
>
>
> On Jan 16, 2012, at 3:35 PM, Tom Allison wrote:
>
>> I think I have this boiled down to:
>>
>> assets has a .js
>> jQuery.ajaxSetup({
>> 'beforeSend': function(xhr) {xhr.setRequestHeader("Accept",
>> "text/javascript")}
>> })
>>
>> $(document).ready(function() {
>> $("#new_user").submit(function(){
>> $.post($(this).attr("actions"), $(this).serialize(), null,
>> "script");
>> return "false";
>> })
>> })
>>
>>
>> form view has
>> <div class="actions">
>> <%= submit_tag "Add User" %>
>> </div>
>>
>>
>> What's happening is that the request is being processed twice and failing on
>> the second because of model validations:
>> Started POST "/users" for 127.0.0.1 at 2012-01-16 15:27:39 -0500
>> Processing by UsersController#create as JS
>> Parameters: {"utf8"=>"✓",
>> "authenticity_token"=>"mkw9MRu9jeCQuT13B3iG/nxL3iBKvMLg+6I5YZUKZJg=",
>> "user"=>{"email"=>"sadf", "password"=>"[FILTERED]"}}
>> (0.0ms) SELECT 1 FROM "users" WHERE "users"."email" = 'sadf' LIMIT 1
>> SQL (29.1ms) INSERT INTO "users" ("active", "created_at", "email",
>> "password", "updated_at") VALUES (?, ?, ?, ?, ?) [["active", true],
>> ["created_at", Mon, 16 Jan 2012 20:27:39 UTC +00:00], ["email", "sadf"],
>> ["password", "asdfsa"], ["updated_at", Mon, 16 Jan 2012 20:27:39 UTC +00:00]]
>> Rendered users/create.js.erb (0.3ms)
>> Completed 200 OK in 176ms (Views: 30.4ms | ActiveRecord: 29.4ms)
>>
>>
>> Started POST "/users" for 127.0.0.1 at 2012-01-16 15:27:39 -0500
>> Processing by UsersController#create as HTML
>> Parameters: {"utf8"=>"✓",
>> "authenticity_token"=>"mkw9MRu9jeCQuT13B3iG/nxL3iBKvMLg+6I5YZUKZJg=",
>> "user"=>{"email"=>"sadf", "password"=>"[FILTERED]"}, "commit"=>"Add User"}
>> (0.0ms) SELECT 1 FROM "users" WHERE "users"."email" = 'sadf' LIMIT 1
>> Completed 422 Unprocessable Entity in 6ms
>>
>> ActiveRecord::RecordInvalid (Validation failed: Email has already been
>> taken):
>> app/controllers/users_controller.rb:44:in `create'
>>
>>
>> QUESTION:
>> How do I not do the html submit but keep the ajax submit?
>>
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