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Neil Bye

2010-Jul-31 10:26 UTC

simple redirect_to shows in log but doesn''t redirect

This is the offending code

def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    redirect_to story_path(@story)
end

When the above is called the log shows

Processing CommentsController#create (for 127.0.0.1 at 2010-07-31
10:04:38) [POST]
  Parameters: {"comment"=>{"body"=>"cat"},
"commit"=>"Comment",
"authenticity_token"=>"OK3kszAxcRhisEn/YGaG1sWsoX/C4MOxmj4qcUkX/Fs=",
"story_id"=>"5"}
   [4;35;1mUser Load (0.5ms) [0m    [0mSELECT * FROM "users" WHERE
("users"."id" = 2) LIMIT 1 [0m
   [4;36;1mStory Load (0.5ms) [0m    [0;1mSELECT * FROM "stories"
WHERE
("stories"."id" = ''5'')  [0m
   [4;35;1mComment Create (0.3ms) [0m    [0mINSERT INTO "comments"
("created_at", "body", "updated_at",
"story_id") VALUES(''2010-07-31
10:04:39'', ''cat'', ''2010-07-31
10:04:39'', 5) [0m
Redirected to http://localhost:3000/stories/5
Completed in 209ms (DB: 1) | 302 Found
[http://localhost/stories/5/comments]

But the page doesn''t refresh!!!!!!!!!!!!!!!!

I''ve read every entry in the forum on the forum and googled this for
two
days , it''s driving me mad. WHY DOESN''T IT WORK
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Neil Bye

2010-Aug-01 14:37 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

| 302 Found [http://localhost/stories/5/comments]


What does this bit at the bottom refer to?
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Frederick Cheung

2010-Aug-01 19:21 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 1, 3:37 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> | 302 Found [http://localhost/stories/5/comments]
>
> What does this bit at the bottom refer to?
That''s saying that the response was a 302 and that the url that rails
has just finished processing is http://localhost/stories/5/comments

Is there anything unusual in the view that triggers this?

Fred> --
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Neil Bye

2010-Aug-01 22:20 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

> 
> Is there anything unusual in the view that triggers this?
> 
> Fred
This is the view:

<div id="sidebar">
<%= render :partial => ''sidebar'' %>
</div>

<h1><%= @story.user.login %>''s story </h1>

<br>
 <%= render :partial => ''friend'' %>

<h4>Content</h4>
<div id="story"><%= @story.body %></div>
<div id=''aremark''>
<%= render :partial => ''comment'' %>
</div>

    <h5><label for="login">Make a
comment:</label></h5>
  <% remote_form_for :comment, :url=>story_comments_path(@story), :html 
=> { :id => ''comment'' } do |form| %>
       <div id="body"><%= form.text_field :body
%></div>
       <p><%= submit_tag  ''Comment'' %></p>

  <% end %>

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Neil Bye

2010-Aug-01 22:42 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

Neil Bye wrote:> 
>> 
>> Is there anything unusual in the view that triggers this?
>> 
>> Fred
> 
> This is the problem line from the view:
>   <% remote_form_for :comment, :url=>story_comments_path(@story),
:html
> => { :id => ''comment'' } do |form| %>
>        <div id="body"><%= form.text_field :body
%></div>
>        <p><%= submit_tag  ''Comment''
%></p>
> However if I leave the remote_ in and change the create function to

 def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    respond_to do |format|
    format.js
    end
  end

It responds with

Missing template comments/create.erb in view path app/views

Why wont it find create.rjs?


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Frederick Cheung

2010-Aug-01 23:23 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On 1 Aug, 23:42, Neil Bye <li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Neil Bye wrote:
>
> >> Is there anything unusual in the view that triggers this?
>
> >> Fred
>
> > This is the problem line from the view:
> >   <% remote_form_for :comment,
:url=>story_comments_path(@story), :html
> > => { :id => ''comment'' } do |form| %>
That''s why your redirect doesn''t work - the redirect just
redirects
the request made by the JavaScript (rjs has a page.redirect_to thing
that will produce the JavaScript required to point the browser window
at a new location. If you are going to do a full page refresh though,
what''s the point of using Ajax?)

Fred
> >        <div id="body"><%= form.text_field :body
%></div>
> >        <p><%= submit_tag  ''Comment''
%></p>
>
> However if I leave the remote_ in and change the create function to
>
>  def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     respond_to do |format|
>     format.js
>     end
>   end
>
> It responds with
>
> Missing template comments/create.erb in view path app/views
>
> Why wont it find create.rjs?
>
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-01 23:53 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

> 
> That''s why your redirect doesn''t work - the redirect just
redirects
> the request made by the JavaScript (rjs has a page.redirect_to thing
> that will produce the JavaScript required to point the browser window
> at a new location. If you are going to do a full page refresh though,
> what''s the point of using Ajax?)
> 
> Fred
I didn''t really want the whole page refresh I was only using it  coz
the
rjs wasn''t working. I want the .rjs coz I want comments to go straight 
up with no refresh.

Are you saying I should make a line

 page.redirect_to story_path(@story), :controller =>
''stories''

in the .rjs?
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Frederick Cheung

2010-Aug-02 09:01 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 12:53 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> I didn''t really want the whole page refresh I was only using it
 coz the
> rjs wasn''t working. I want the .rjs coz I want comments to go
straight
> up with no refresh.
>
> Are you saying I should make a line
>
>  page.redirect_to story_path(@story), :controller =>
''stories''
>
If you want a redirect from rjs that is how you do it
(the  :controller bit isn''t needed). That will do a full page refresh
do.

Fred

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Neil Bye

2010-Aug-02 09:51 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

>>
> 
> If you want a redirect from rjs that is how you do it
> (the  :controller bit isn''t needed). That will do a full page
refresh
> do.
> 
> Fred
 The trouble is that it''s not even getting to the .rjs. That has been
my
problem all along.
When I click the ''cmment button I get

 Comment Create (0.4ms)   INSERT INTO "comments"
("created_at", "body",
"updated_at", "story_id") VALUES(''2010-08-02
09:47:22'', ''dog'',
''2010-08-02 09:47:22'', 1)

ActionView::MissingTemplate (Missing template comments/create.erb in 
view path app/views):
  app/controllers/comments_controller.rb:12:in `create''

This is comments/controller   create

def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    respond_to do |format|
      format.js
    end
  end
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Frederick Cheung

2010-Aug-02 10:10 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 10:51 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> > If you want a redirect from rjs that is how you do it
> > (the  :controller bit isn''t needed). That will do a full page
refresh
> > do.
>
> > Fred
>
>  The trouble is that it''s not even getting to the .rjs. That has
been my
> problem all along.
> When I click the ''cmment button I get
>
If all you''ve got is a .rjs file you don''t need the respond_to
block
at alll

Fred

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Neil Bye

2010-Aug-02 10:25 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

>>
>> �The trouble is that it''s not even getting to the .rjs. That
has been my
>> problem all along.
>> When I click the ''cmment button I get
>>
> 
> If all you''ve got is a .rjs file you don''t need the
respond_to block
> at alll
> 
> Fred
I do need the .rjs to do  the page.html_replace I,ve benn tring to do 
all along.
I just can''t get to create.rjs   Here it is

page.replace_html  ''aremark'', partial =>
''comment''
page.redirect_to story_path(@story), :controller =>
''stories''
page.visual_effect :highlight, ''list'', :duration => 3

Its in app/views/story that''s right isn''t it?


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Frederick Cheung

2010-Aug-02 11:12 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 11:25 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:>
> I do need the .rjs to do  the page.html_replace I,ve benn tring to do
> all along.
> I just can''t get to create.rjs   Here it is
>
> page.replace_html  ''aremark'', partial =>
''comment''
> page.redirect_to story_path(@story), :controller =>
''stories''
> page.visual_effect :highlight, ''list'', :duration => 3
>
> Its in app/views/story that''s right isn''t it?
Your log files say this is happening in your comments controller so it
should be in app/views/comments.

Fred
>
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Neil Bye

2010-Aug-02 11:52 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

> 
> Your log files say this is happening in your comments controller so it
> should be in app/views/comments.
> 
> Fred
There is a copy in app/views/comments. I''ve attached show.html.erb in 
case there is something I missed. The link_to, which is there as a test, 
works.

This is how the comment function looks now.

 def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    respond_to do |format|
      format.rjs
    end
  end

Is there anything else I could send that might solve this?

Attachments:
http://www.ruby-forum.com/attachment/4898/show.html.erb

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Frederick Cheung

2010-Aug-02 12:39 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 12:52 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> > Your log files say this is happening in your comments controller so it
> > should be in app/views/comments.
>
> > Fred
>
> There is a copy in app/views/comments. I''ve attached show.html.erb
in
> case there is something I missed. The link_to, which is there as a test,
> works.
>
> This is how the comment function looks now.
>
>  def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     respond_to do |format|
>       format.rjs
>     end
>   end
>
> Is there anything else I could send that might solve this?
The respond_to is unnecessary if you''re only ever going to be using
the rjs template for this action

Fred
>
> Attachments:http://www.ruby-forum.com/attachment/4898/show.html.erb
>
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-02 13:01 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

>>>> Is there anything else I could send that might solve this?
> 
> The respond_to is unnecessary if you''re only ever going to be
using
> the rjs template for this action
> 
> Fred
I''m sorry this is being so difficult.
The  create function now looks like this:

  def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
      format.js
  end

The log now says

ArgumentError (too few arguments):
  app/controllers/comments_controller.rb:12:in `format''
  app/controllers/comments_controller.rb:12:in `create''

So I think we need

  def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    respond_to do |format|
      format.js
    end
  end

Which takes us back to the root of the problem


ActionView::MissingTemplate (Missing template comments/create.erb in 
view path app/views):
  app/controllers/comments_controller.rb:12:in `create''


In peace Neil
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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-02 14:08 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

Check your rjs code. Run debugger and insert <%debugger%> at the very
top of the rjs file, if catches the debugger then you have an rjs code
error. Install firebug and view the returned javascript. Since the rjs
is rendered after the insert your insert would reflect in the log but
bad rjs code would not run, sometimes there an error if you have a
ruby-code problem, sometimes no error if its only java-script related.

You can also check your request format from within the controller
with ... request.format ;)

On Jul 31, 5:26 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> This is the offending code
>
> def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     redirect_to story_path(@story)
> end
>
> When the above is called the log shows
>
> Processing CommentsController#create (for 127.0.0.1 at 2010-07-31
> 10:04:38) [POST]
>   Parameters:
{"comment"=>{"body"=>"cat"},
"commit"=>"Comment",
>
"authenticity_token"=>"OK3kszAxcRhisEn/YGaG1sWsoX/C4MOxmj4qcUkX/Fs=",
> "story_id"=>"5"}
>    [4;35;1mUser Load (0.5ms) [0m    [0mSELECT * FROM "users"
WHERE
> ("users"."id" = 2) LIMIT 1 [0m
>    [4;36;1mStory Load (0.5ms) [0m    [0;1mSELECT * FROM "stories"
WHERE
> ("stories"."id" = ''5'')  [0m
>    [4;35;1mComment Create (0.3ms) [0m    [0mINSERT INTO
"comments"
> ("created_at", "body", "updated_at",
"story_id") VALUES(''2010-07-31
> 10:04:39'', ''cat'', ''2010-07-31
10:04:39'', 5) [0m
> Redirected tohttp://localhost:3000/stories/5
> Completed in 209ms (DB: 1) | 302 Found
> [http://localhost/stories/5/comments]
>
> But the page doesn''t refresh!!!!!!!!!!!!!!!!
>
> I''ve read every entry in the forum on the forum and googled this
for two
> days , it''s driving me mad. WHY DOESN''T IT WORK
> --
> Posted viahttp://www.ruby-forum.com/.
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Frederick Cheung

2010-Aug-02 14:24 UTC

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Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 2:01 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:>
>   def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>       format.js
>   end
>
> The log now says
>
> ArgumentError (too few arguments):
>   app/controllers/comments_controller.rb:12:in `format''
>   app/controllers/comments_controller.rb:12:in `create''
>
> So I think we need
>
>   def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     respond_to do |format|
>       format.js
>     end
>   end
>
i  was saying you need neither -

   def create
     @story = Story.find(params[:story_id])
     @story.comments.create params[:comment]
  end

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Neil Bye

2010-Aug-02 14:34 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:> Check your rjs code. Run debugger and insert <%debugger%> at the very
> top of the rjs file, if catches the debugger then you have an rjs code
> error. Install firebug and view the returned javascript. Since the rjs
> is rendered after the insert your insert would reflect in the log but
> bad rjs code would not run, sometimes there an error if you have a
> ruby-code problem, sometimes no error if its only java-script related.
> 
> You can also check your request format from within the controller
> with ... request.format ;)
If I run the request with firebug it breaks at line 13 of prototpye,js

 Browser: {
    IE:     !!(window.attachEvent &&
      navigator.userAgent.indexOf(''Opera'') === -1),
    Opera:  navigator.userAgent.indexOf(''Opera'') > -1,
    WebKit: navigator.userAgent.indexOf(''AppleWebKit/'') >
-1,
    Gecko:  navigator.userAgent.indexOf(''Gecko'') > -1
&&
      navigator.userAgent.indexOf(''KHTML'') === -1,
    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
  },

Is my problem maybe that Ubuntu or Linux or Firefox are not there?

I still don''t understand why it is looking for create.erb surely the 
format.js in the create function is supposed to override that.

Even more confused

In peace Neil


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Neil Bye

2010-Aug-02 14:36 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Frederick Cheung wrote:> On Aug 2, 2:01�pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:
>> � app/controllers/comments_controller.rb:12:in `format''
>> � end
>>
> 
> i  was saying you need neither -
> 
>  � def create
>  � � @story = Story.find(params[:story_id])
>  � � @story.comments.create params[:comment]
>   end
How then would it create the comment?

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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-02 14:51 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Check your rjs code. Run debugger and insert <%debugger%> at the very
top of the rjs file, if catches the debugger then you have an rjs code
error. Install firebug and view the returned javascript. Since the rjs
is rendered after the insert your insert would reflect in the log but
bad rjs code would not run, sometimes there an error if you have a
ruby-code problem, sometimes no error if its only java-script related.

You can also check your request format from within the controller
with ... request.format ;)

On Jul 31, 5:26 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> This is the offending code
>
> def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     redirect_to story_path(@story)
> end
>
> When the above is called the log shows
>
> Processing CommentsController#create (for 127.0.0.1 at 2010-07-31
> 10:04:38) [POST]
>   Parameters:
{"comment"=>{"body"=>"cat"},
"commit"=>"Comment",
>
"authenticity_token"=>"OK3kszAxcRhisEn/YGaG1sWsoX/C4MOxmj4qcUkX/Fs=",
> "story_id"=>"5"}
>    [4;35;1mUser Load (0.5ms) [0m    [0mSELECT * FROM "users"
WHERE
> ("users"."id" = 2) LIMIT 1 [0m
>    [4;36;1mStory Load (0.5ms) [0m    [0;1mSELECT * FROM "stories"
WHERE
> ("stories"."id" = ''5'')  [0m
>    [4;35;1mComment Create (0.3ms) [0m    [0mINSERT INTO
"comments"
> ("created_at", "body", "updated_at",
"story_id") VALUES(''2010-07-31
> 10:04:39'', ''cat'', ''2010-07-31
10:04:39'', 5) [0m
> Redirected tohttp://localhost:3000/stories/5
> Completed in 209ms (DB: 1) | 302 Found
> [http://localhost/stories/5/comments]
>
> But the page doesn''t refresh!!!!!!!!!!!!!!!!
>
> I''ve read every entry in the forum on the forum and googled this
for two
> days , it''s driving me mad. WHY DOESN''T IT WORK
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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-02 15:03 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

From inside your create method in the controller, what does
request.format return?

If the request is a plain old html request is should put "text/html"
If the request is an ajax request is should put "text/javascript"
if the request puts "text/html" or anything besides 
"text/javascript"
you can force the format by adding:   request.format = :js to the
controller method.


On Aug 2, 9:36 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Frederick Cheung wrote:
> > On Aug 2, 2:01 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:
> >> app/controllers/comments_controller.rb:12:in `format''
> >> end
>
> > i  was saying you need neither -
>
> >   def create
> >   @story = Story.find(params[:story_id])
> >   @story.comments.create params[:comment]
> >   end
>
> How then would it create the comment?
>
> --
> Posted viahttp://www.ruby-forum.com/.
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Frederick Cheung

2010-Aug-02 15:28 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

On Aug 2, 3:36 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> > i  was saying you need neither -
>
> >   def create
> >   @story = Story.find(params[:story_id])
> >   @story.comments.create params[:comment]
> >   end
>
> How then would it create the comment?
why wouldn''t it ? - that''s creating the comment on the second
line.

Fred

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Neil Bye

2010-Aug-02 16:46 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:> From inside your create method in the controller, what does
> request.format return?
> 
> If the request is a plain old html request is should put
"text/html"
> If the request is an ajax request is should put "text/javascript"
> if the request puts "text/html" or anything besides 
"text/javascript"
> you can force the format by adding:   request.format = :js to the
> controller method.
If I try this

def create
   @story = Story.find(params[:story_id])
   @story.comments.create params[:comment]
   request.format = :js
 end

or this

 def create
   @story = Story.find(params[:story_id])
   @story.comments.create params[:comment]
 end

both give

Comment Create (0.5ms)   INSERT INTO "comments"
("created_at", "body",
"updated_at", "story_id") VALUES(''2010-08-02
16:38:36'', ''cat'',
''2010-08-02 16:38:36'', 2)

ActionView::MissingTemplate (Missing template comments/create.erb in 
view path app/views):


Still can''t see where it''s going wrong.


In peace Neil
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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-03 15:51 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Have you tried naming the file create.js.rjs?

On Aug 2, 11:46 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Joshua Mckinney wrote:
> > From inside your create method in the controller, what does
> > request.format return?
>
> > If the request is a plain old html request is should put
"text/html"
> > If the request is an ajax request is should put
"text/javascript"
> > if the request puts "text/html" or anything besides
 "text/javascript"
> > you can force the format by adding:   request.format = :js to the
> > controller method.
>
> If I try this
>
> def create
>    @story = Story.find(params[:story_id])
>    -StH/OCzIHHi99nSgez2KJdJIvxJfXYEe@public.gmane.org params[:comment]
>    request.format = :js
>  end
>
> or this
>
>  def create
>    @story = Story.find(params[:story_id])
>    -StH/OCzIHHi99nSgez2KJdJIvxJfXYEe@public.gmane.org params[:comment]
>  end
>
> both give
>
> Comment Create (0.5ms)   INSERT INTO "comments"
("created_at", "body",
> "updated_at", "story_id") VALUES(''2010-08-02
16:38:36'', ''cat'',
> ''2010-08-02 16:38:36'', 2)
>
> ActionView::MissingTemplate (Missing template comments/create.erb in
> view path app/views):
>
> Still can''t see where it''s going wrong.
>
> In peace Neil
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-03 16:58 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:> Have you tried naming the file create.js.rjs?
Good idea but no difference.

The latest configuration of the create function is:

 def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    request.format = :js
 end

Gives a page with the address http://localhost:3000/stories/2/comments
it should be http://localhost:3000/stories/2/ and it says this.

Template is missing

Missing template comments/create.erb in view path app/views

Even if I make create.html.erb or as it asks create.erb it makes no 
difference. Does that shed any light on the problem?

In peace Neil
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Neil Bye

2010-Aug-03 17:26 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Latest development. I''ve changed the ajax call stories/show.html.erb to


<div id=''aremark''>
<%= render :partial => ''comment'' %>
</div>

    <h5><label for="login">Make a
comment:</label></h5>
  <% remote_form_for :comment, :update =>''aremark'', 
:url=>story_comments_path(@story) do |form| %>
       <div id="body"><%= form.text_field :body
%></div>
       <p><%= submit_tag  ''Comment'' %></p>

It still creates the comment in the database.

It correctly returns to http://localhost:3000/stories/2

It even updates the ''aremark'' div

But it fills it with

Template is missing

Missing template comments/create.erb in view path app/views

Any ideas?


Excuse me while I bang my head on a wall.

In peace Neil
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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-03 18:39 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

The 2 most direct causes I can think of that would produce that error
would be:

1. create.js.rjs is not in the correct director (.../app/views/
comments/create.js.rjs
2. create.js.rjs does not exist or bad file name


Try using:
 def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    request.format = :js
    respond_to do |format|
      format.js
  end
end

Although respond _to blocks are not always necessary, it can''t hurt to
try.

On Aug 3, 11:58 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Joshua Mckinney wrote:
> > Have you tried naming the file create.js.rjs?
>
> Good idea but no difference.
>
> The latest configuration of the create function is:
>
>  def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     request.format = :js
>  end
>
> Gives a page with the addresshttp://localhost:3000/stories/2/comments
> it should behttp://localhost:3000/stories/2/and it says this.
>
> Template is missing
>
> Missing template comments/create.erb in view path app/views
>
> Even if I make create.html.erb or as it asks create.erb it makes no
> difference. Does that shed any light on the problem?
>
> In peace Neil
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-03 20:31 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:
 Try using:>  def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     request.format = :js
>     respond_to do |format|
>       format.js
>   end
> end
> 
> Although respond _to blocks are not always necessary, it can''t
hurt to
> try.
Too bad, that gives

ActionView::MissingTemplate (Missing template comments/create.erb in 
view path app/views):
  app/controllers/comments_controller.rb:13:in `create''

Line 13 is respond_to do |format|

So I took it out.  create.js.rjs is in views/comments right I think.

In peace Neil
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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-04 15:13 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Just to be clear, this is an ajax request correct?

I believe your create method is inside your comments controller, if
this is true then by default rails will look for views associated to
the methods in the comments controller in  comments view folder (/
views/comments/....some views....).

You could try to use the render method to specify the location of the
view like (i have not tried this with an ajax request):

 def create
    @story = Story.find(params[:story_id])
    @story.comments.create params[:comment]
    request.format = :js
    render => ''/stories/create''
end

 or place the create.js.rjs in the comments views folder (not sure
this work given the non-standard url being generated)

or  create a custom route.


On Aug 3, 11:58 am, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Joshua Mckinney wrote:
> > Have you tried naming the file create.js.rjs?
>
> Good idea but no difference.
>
> The latest configuration of the create function is:
>
>  def create
>     @story = Story.find(params[:story_id])
>     @story.comments.create params[:comment]
>     request.format = :js
>  end
>
> Gives a page with the addresshttp://localhost:3000/stories/2/comments
> it should behttp://localhost:3000/stories/2/and it says this.
>
> Template is missing
>
> Missing template comments/create.erb in view path app/views
>
> Even if I make create.html.erb or as it asks create.erb it makes no
> difference. Does that shed any light on the problem?
>
> In peace Neil
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-04 18:10 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:> Just to be clear, this is an ajax request correct?  TRUE
> 
> I believe your create method is inside your comments controller, TRUE
> 
> You could try to use the render method to specify the location of the
> view like (i have not tried this with an ajax request):
>      render => ''/stories/create''
gives errors
> 
>  or place the create.js.rjs in the comments views folder 
There is a copy in views/comments but look at the attached screenshot. 
The pig is created by the ''add a fox'' link using
<%= link_to_remote("Add a fox",
      :url =>{ :action => :add }) %>.
 The relevant rjs file is views/stories/add.rjs nb it is in stories and 
has a .rjs extension. It evidently works. This suggests to me that the 
fault must be in the ajax request. Here it is

 <% remote_form_for :comment, :update =>''aremark'', 
:url=>story_comments_path(@story) do |form| %>
       <div id="body"><%= form.text_field :body
%></div>
       <p><%= submit_tag  ''Comment'' %></p>

Can you see anything wrong?

This is add.rjs

page.insert_html :bottom, ''aremark'', :partial =>
''user/pig''
page.visual_effect :highlight, ''aremark'', :duration => 8
page.replace_html ''header'', ''pig''


In peace Neil


Attachments:
http://www.ruby-forum.com/attachment/4904/Screenshot-2.png

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joshmckin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2010-Aug-05 14:18 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

If the request is getting the correct method which creates comment,
then the request is probably working correctly.

I usually try to use the create methods for a model in the
corresponding controller, so if I create a new comment (even if its
originates from the stories view), I simply format my ajax request to
link to the /comments/create method in the comments controller and
build the create.js.rjs or create.js.erb file in the views/comments
directory, that way I can reuse that code elsewhere should the need
arise. This probably works better with the js.erb file since you can
use classes to select elements, instead of just by the element ID that
js.rjs requires.

The only thing I can see that might be wrong in your rjs code is the
location of the partial. Usually, if you are specifying a partial or
view in a different directory the url would look something like
''''/
users/pig"

Personally I don''t like working with rjs , unless I have to, and I
usually convert that code over to a js.erb file if I can.

On Aug 4, 1:10 pm, Neil Bye
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> Joshua Mckinney wrote:
> > Just to be clear, this is an ajax request correct?  TRUE
>
> > I believe your create method is inside your comments controller, TRUE
>
> > You could try to use the render method to specify the location of the
> > view like (i have not tried this with an ajax request):
>
>      render => ''/stories/create''
> gives errors
>
>
>
> >  or place the create.js.rjs in the comments views folder
>
> There is a copy in views/comments but look at the attached screenshot.
> The pig is created by the ''add a fox'' link using
> <%= link_to_remote("Add a fox",
>       :url =>{ :action => :add }) %>.
>  The relevant rjs file is views/stories/add.rjs nb it is in stories and
> has a .rjs extension. It evidently works. This suggests to me that the
> fault must be in the ajax request. Here it is
>
>  <% remote_form_for :comment, :update =>''aremark'',
> :url=>story_comments_path(@story) do |form| %>
>        <div id="body"><%= form.text_field :body
%></div>
>        <p><%= submit_tag  ''Comment''
%></p>
>
> Can you see anything wrong?
>
> This is add.rjs
>
> page.insert_html :bottom, ''aremark'', :partial =>
''user/pig''
> page.visual_effect :highlight, ''aremark'', :duration =>
8
> page.replace_html ''header'', ''pig''
>
> In peace Neil
>
> Attachments:http://www.ruby-forum.com/attachment/4904/Screenshot-2.png
>
> --
> Posted viahttp://www.ruby-forum.com/.
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Neil Bye

2010-Aug-05 17:37 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

At last, took out the :update =>''aremark'' from the ajax
call and used
create.js.rjs in views/comments and it''s working. Thanks to everybody 
for your help.

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Marnen Laibow-Koser

2010-Aug-06 14:41 UTC

head link

Re: simple redirect_to shows in log but doesn''t redirect

Joshua Mckinney wrote:
[...]> Personally I don''t like working with rjs , unless I have to, and I
> usually convert that code over to a js.erb file if I can.
Just a short note.  I think I share your dislike of RJS (though I have 
recently noticed a few things that may make me rethink that opinion), 
but I believe that js.erb is a bigger problem.  If you''re dynamically 
building your JavaScript, something is wrong.  You should be able to 
pass in variables through the DOM and leave your JS files completely 
static (with no need for ERb).

Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
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Rails - Jul 2010 - simple redirect_to shows in log but doesn't redirect

simple redirect_to shows in log but doesn''t redirect

Re: simple redirect_to shows in log but doesn''t redirect

Re: simple redirect_to shows in log but doesn''t redirect

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