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Faisal Basha

2010-Sep-19 18:03 UTC

Missing template classified/update.erb in view path app/view

Iam trying to build a classified site, I''ve created the code to
add,edit,delete posts. I am facing trouble with the edit part. When I
click the edit link for a post it shows the form  with all the
textfields,after entering in all the fields and clicking the save
changes button, Iam getting the error:
"Missing template classified/update.erb in view path app/view"

Update function in the controller looks like:

def update
  @classifed = Classified.find(params[:id])
    if @classified.update_attributes(params[:classified])
         redirect_to :action => ''show'', :id =>
@classified
    else
        render :action => ''edit''
    end
end

show.rhtml looks like

<h1>Editing Classified: <%= :title -%></h1>
<% form_for :classified, :url => {:action =>
''update''} do |form| %>
 <p><label
for="classified_title">Title</label><br/>
 <%= form.text_field :title %></p>
 <p><label
for="classified_price">price</label><br/>
 <%= form.text_field :price %></p>
 <p><label for
="classified_location">Location</label><br/>
 <%= form.text_field :location %></p>
 <p><label for
="classified_description">Description</label><br/>
 <%= form.text_area :description %></p>
 <p><label for
="classified_email">Email</label><br/>
 <%= form.text_field :email %></p>

 <%= submit_tag "save changes" %>
 <% end %>
<%= link_to ''Back'', {:action =>
''list''} %>

Help will be appreciated. Thanks
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steve ross

2010-Sep-19 19:42 UTC

head link

Re: Missing template classified/update.erb in view path app/view

Typically your show action does not allow for user input. The edit action does.
In any case, is there a classified/edit.erb and if you are trying to render it,
then it implies that the update failed. Do you know why?

On Sep 19, 2010, at 11:03 AM, Faisal Basha wrote:
> Iam trying to build a classified site, I''ve created the code to
> add,edit,delete posts. I am facing trouble with the edit part. When I
> click the edit link for a post it shows the form  with all the
> textfields,after entering in all the fields and clicking the save
> changes button, Iam getting the error:
> "Missing template classified/update.erb in view path app/view"
> 
> Update function in the controller looks like:
> 
> def update
>  @classifed = Classified.find(params[:id])
>    if @classified.update_attributes(params[:classified])
>         redirect_to :action => ''show'', :id =>
@classified
>    else
>        render :action => ''edit''
>    end
> end
> 
> show.rhtml looks like
> 
> <h1>Editing Classified: <%= :title -%></h1>
> <% form_for :classified, :url => {:action =>
''update''} do |form| %>
> <p><label
for="classified_title">Title</label><br/>
> <%= form.text_field :title %></p>
> <p><label
for="classified_price">price</label><br/>
> <%= form.text_field :price %></p>
> <p><label for
="classified_location">Location</label><br/>
> <%= form.text_field :location %></p>
> <p><label for
="classified_description">Description</label><br/>
> <%= form.text_area :description %></p>
> <p><label for
="classified_email">Email</label><br/>
> <%= form.text_field :email %></p>
> 
> <%= submit_tag "save changes" %>
> <% end %>
> <%= link_to ''Back'', {:action =>
''list''} %>
> 
> Help will be appreciated. Thanks
> -- 
> Posted via http://www.ruby-forum.com/.
> 
> -- 
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> 
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radhames brito

2010-Sep-19 21:41 UTC

head link

Re: Missing template classified/update.erb in view path app/view

your show action  looks like the edit action should look, and then you are
rendering edit if something goes wrong , that is not the way


def update
 @classifed = Classified.find(params[:id])
   if @classified.update_attributes(params[:classified])
        redirect_to :action => ''show'', :id =>
@classified
   else
       render :action => ''edit''  ========> should be
render :action=> "show"
   end
end

but you have a mess there , thats the main problem, you are not been restful

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Faisal Basha

2010-Sep-20 04:40 UTC

head link

Re: Missing template classified/update.erb in view path app/view

sorry guys,

I made a typo error while posting it here. The show.rhtml file is 
actually
named edit.rhtml, I do have another file that is show.rhtml which 
renders
the html file. so what I really have is

Update function in the controller looks like:

def update
  @classifed = Classified.find(params[:id])
    if @classified.update_attributes(params[:classified])
         redirect_to :action => ''show'', :id =>
@classified
    else
        render :action => ''edit''
    end
end

edit.rhtml looks like

<h1>Editing Classified: <%= :title -%></h1>
<% form_for :classified, :url => {:action =>
''update''} do |form| %>
 <p><label
for="classified_title">Title</label><br/>
 <%= form.text_field :title %></p>
 <p><label
for="classified_price">price</label><br/>
 <%= form.text_field :price %></p>
 <p><label for
="classified_location">Location</label><br/>
 <%= form.text_field :location %></p>
 <p><label for
="classified_description">Description</label><br/>
 <%= form.text_area :description %></p>
 <p><label for
="classified_email">Email</label><br/>
 <%= form.text_field :email %></p>

 <%= submit_tag "save changes" %>
 <% end %>
<%= link_to ''Back'', {:action =>
''list''} %>

Well, I''ll try replacing :action => ''edit'' with
:action => ''show''.
Iam not exactly sure what restful really means. My bad Iam sill a
nOOb. Thanks anyways.


radhames brito wrote:> your show action  looks like the edit action should look, and then you 
> are
> rendering edit if something goes wrong , that is not the way
> 
> 
> def update
>  @classifed = Classified.find(params[:id])
>    if @classified.update_attributes(params[:classified])
>         redirect_to :action => ''show'', :id =>
@classified
>    else
>        render :action => ''edit''  ========> should
be render :action=>
> "show"
>    end
> end
> 
> but you have a mess there , thats the main problem, you are not been 
> restful
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radhames brito

2010-Sep-20 05:07 UTC

head link

Re: Re: Missing template classified/update.erb in view path app/view

what i said was based on the fact that i  thought your edit action was named
show so if it was a typo ignore my comment.

try making this changes and post your routes if it still does not work, and
what version of rails are you using?

the edit action should be

def edit
   @classifed = Classified.find(params[:id])
end

def update
 @classifed = Classified.find(params[:id])
   if @classified.update_attributes(params[:classified])
     flash[:notice] = "updated"
        redirect_to @classified
   else
       render :action => ''edit''
    end
end


<h1>Editing Classified: <%= :title -%></h1>

<% form_for @classified do |form| %>
  <%=form.error_messages%>
 <p>
  <%=form.label  :title%><br/>
  <%= form.text_field :title %>
</p>

 <p>
    <%=form.label  :price%><br/>
    <%= form.text_field :price %>
</p>

 <p>
  <%=form.label  :location%><br/>
 <%= form.text_field :location %>
</p>

 <p>
 <%=form.label  :description%><br/>
 <%= form.text_area :description %>
</p>

 <p>
 <%=form.label  :email%><br/>
 <%= form.text_field :email %>
</p>

 <%= submit_tag "save changes" %>
 <% end %>

<%= link_to ''Back'', {:action =>
''list''} %>


in your routes.rb file it should say

resources classifies,  or whatever the plural should be

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Faisal Basha

2010-Sep-26 17:16 UTC

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Re: Re: Missing template classified/update.erb in view path app/view

hey guys...long time

I got too busy with my work...my apologies..

I tried the above code I still get errors:

compile error
/Users/alihan/classifieds/app/views/classified/edit.rhtml:5: syntax 
error, unexpected ''>''
/Users/alihan/classifieds/app/views/classified/edit.rhtml:10: syntax 
error, unexpected tIDENTIFIER, expecting '')''
 <%= form.text_field :price ).to_s); @output_buffer.concat "\n"
         ^
/Users/alihan/classifieds/app/views/classified/edit.rhtml:13: syntax 
error, unexpected ''>''
/Users/alihan/classifieds/app/views/classified/edit.rhtml:18: syntax 
error, unexpected tIDENTIFIER, expecting '')''
 <%= form.text_field :email ).to_s); @output_buffer.concat "\n"
         ^

Extracted source (around line #5):

2: <% form_for @classified do |form| %>
3:   <%=form.error_messages%>
4:  <p>
5:  <%= form.label :title<br/>
6:  <%= form.text_field :title %>
7: </p>
8:  <p>

Trace of template inclusion: app/views/classified/edit.rhtml

RAILS_ROOT: /Users/alihan/classifieds

thanks...

radhames brito wrote:> what i said was based on the fact that i  thought your edit action was 
> named
> show so if it was a typo ignore my comment.
> 
> try making this changes and post your routes if it still does not work, 
> and
> what version of rails are you using?
> 
> the edit action should be
> 
> def edit
>    @classifed = Classified.find(params[:id])
> end
> 
> def update
>  @classifed = Classified.find(params[:id])
>    if @classified.update_attributes(params[:classified])
>      flash[:notice] = "updated"
>         redirect_to @classified
>    else
>        render :action => ''edit''
>     end
> end
> 
> 
> <h1>Editing Classified: <%= :title -%></h1>
> 
> <% form_for @classified do |form| %>
>   <%=form.error_messages%>
>  <p>
>   <%=form.label  :title%><br/>
>   <%= form.text_field :title %>
> </p>
> 
>  <p>
>     <%=form.label  :price%><br/>
>     <%= form.text_field :price %>
> </p>
> 
>  <p>
>   <%=form.label  :location%><br/>
>  <%= form.text_field :location %>
> </p>
> 
>  <p>
>  <%=form.label  :description%><br/>
>  <%= form.text_area :description %>
> </p>
> 
>  <p>
>  <%=form.label  :email%><br/>
>  <%= form.text_field :email %>
> </p>
> 
>  <%= submit_tag "save changes" %>
>  <% end %>
> 
> <%= link_to ''Back'', {:action =>
''list''} %>
> 
> 
> in your routes.rb file it should say
> 
> resources classifies,  or whatever the plural should be
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Faisal Basha

2010-Sep-26 17:23 UTC

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Re: Re: Missing template classified/update.erb in view path app/view

Sorry my bad.....please discard the above post, the error was
with the syntax, but now the error I have now is:

Showing app/views/classified/edit.rhtml where line #2 raised:

Called id for nil, which would mistakenly be 4 -- if you really wanted
the id of nil, use object_id

1: <h1>Editing Classified: <%= :title -%></h1>
2: <% form_for @classified do |form| %>
3:   <%=form.error_messages%>
4:  <p>
5:  <%= form.label :title%><br/>

> radhames brito wrote:
>> what i said was based on the fact that i  thought your edit action was 
>> named
>> show so if it was a typo ignore my comment.
>> 
>> try making this changes and post your routes if it still does not work,
>> and
>> what version of rails are you using?
>> 
>> the edit action should be
>> 
>> def edit
>>    @classifed = Classified.find(params[:id])
>> end
>> 
>> def update
>>  @classifed = Classified.find(params[:id])
>>    if @classified.update_attributes(params[:classified])
>>      flash[:notice] = "updated"
>>         redirect_to @classified
>>    else
>>        render :action => ''edit''
>>     end
>> end
>> 
>> 
>> <h1>Editing Classified: <%= :title -%></h1>
>> 
>> <% form_for @classified do |form| %>
>>   <%=form.error_messages%>
>>  <p>
>>   <%=form.label  :title%><br/>
>>   <%= form.text_field :title %>
>> </p>
>> 
>>  <p>
>>     <%=form.label  :price%><br/>
>>     <%= form.text_field :price %>
>> </p>
>> 
>>  <p>
>>   <%=form.label  :location%><br/>
>>  <%= form.text_field :location %>
>> </p>
>> 
>>  <p>
>>  <%=form.label  :description%><br/>
>>  <%= form.text_area :description %>
>> </p>
>> 
>>  <p>
>>  <%=form.label  :email%><br/>
>>  <%= form.text_field :email %>
>> </p>
>> 
>>  <%= submit_tag "save changes" %>
>>  <% end %>
>> 
>> <%= link_to ''Back'', {:action =>
''list''} %>
>> 
>> 
>> in your routes.rb file it should say
>> 
>> resources classifies,  or whatever the plural should be-- 
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Faisal Basha

2010-Sep-26 17:34 UTC

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Re: Re: Missing template classified/update.erb in view path app/view

k fixed that....
now the error after I hit submit button after editing:

NameError in ClassifiedsController#update

uninitialized constant ClassifiedsController

Help would be appreciated.

Thanks
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Rails - Sep 2010 - Missing template classified/update.erb in view path app/view

Missing template classified/update.erb in view path app/view

Re: Missing template classified/update.erb in view path app/view

Re: Missing template classified/update.erb in view path app/view

Re: Missing template classified/update.erb in view path app/view

Re: Re: Missing template classified/update.erb in view path app/view

Re: Re: Missing template classified/update.erb in view path app/view

Re: Re: Missing template classified/update.erb in view path app/view

Re: Re: Missing template classified/update.erb in view path app/view