thr3ads.net - Rails - Form with two buttons [Oct 2007]

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Ramón Castro

2007-Oct-15 17:05 UTC

Form with two buttons

Hi,

I need to make a form with two buttons. But I do wrong. And why not can
be.

form:
-------------------------------
<%= form_tag :controller => ''establishment_contents'',
:action =>
''llamada'', :opMenu => opcionMenu %>
[...]
  <%= image_submit_tag ("../images/incluir.gif",
:op=>"addImage") %>
[...]
  <%= image_submit_tag ("../images/eliminar.gif",
:op=>"delImage") %>
<%= end_form_tag  %>

establishment_contents_controller.rb:
--------------------------------------
  def llamada
    if (params[:op].nil?) then
      if (params[:op] == "delImage") then
        destroy #Borra imagen
      elsif (params[:op] == "addImage") then
        addImagenContenido #Añade imagen
      end
    end
  end

The error:
-----------------------------------------
Template is missing
Missing template
./script/../config/../app/views/establishment_contents/llamada.rhtml

Thank you
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MrLipid

2007-Oct-15 17:48 UTC

head link

Re: Form with two buttons

Look in your Views directory.

Do you see a Llamada folder with llamada.rhtml inside it?

You shouldn''t because that is the file your app is looking for.

You need to create a View template named llamada.rhtml for the
information to appear in.

On Oct 15, 12:05 pm, "Ramón Castro"
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Hi,
>
> I need to make a form with two buttons. But I do wrong. And why not can
> be.
>
> form:
> -------------------------------
> <%= form_tag :controller =>
''establishment_contents'', :action =>
> ''llamada'', :opMenu => opcionMenu %>
> [...]
>   <%= image_submit_tag ("../images/incluir.gif",
:op=>"addImage") %>
> [...]
>   <%= image_submit_tag ("../images/eliminar.gif",
:op=>"delImage") %>
> <%= end_form_tag  %>
>
> establishment_contents_controller.rb:
> --------------------------------------
>   def llamada
>     if (params[:op].nil?) then
>       if (params[:op] == "delImage") then
>         destroy #Borra imagen
>       elsif (params[:op] == "addImage") then
>         addImagenContenido #Añade imagen
>       end
>     end
>   end
>
> The error:
> -----------------------------------------
> Template is missing
> Missing template
> ./script/../config/../app/views/establishment_contents/llamada.rhtml
>
> Thank you
> --
> Posted viahttp://www.ruby-forum.com/.

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Ramón Castro

2007-Oct-15 18:00 UTC

head link

Re: Form with two buttons

Thanks for responding.

But what I want is calling the method llamada in the controller.
No llamada.rhtml.



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MrLipid

2007-Oct-15 18:15 UTC

head link

Re: Form with two buttons

You''re welcome.

Just try putting a file named llamada.rhtml in the
establishment_contents folder and see what happens.

Every time I get a "TEMPLATE MISSING" error, it has meant I have
failed to create a file to contain the output of the method.

On Oct 15, 1:00 pm, "Ramón Castro"
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Thanks for responding.
>
> But what I want is calling the method llamada in the controller.
> No llamada.rhtml.
>
> --
> Posted viahttp://www.ruby-forum.com/.

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predhme

2007-Oct-15 18:32 UTC

head link

Re: Form with two buttons

the output needs a place to go. if you have a different view to
display the results... user the render command

render :action => "other_action_name"

or

render :partial => "other_action_partial

On Oct 15, 2:15 pm, MrLipid
<mrli...-Wuw85uim5zDR7s880joybQ@public.gmane.org>
wrote:> You''re welcome.
>
> Just try putting a file named llamada.rhtml in the
> establishment_contents folder and see what happens.
>
> Every time I get a "TEMPLATE MISSING" error, it has meant I have
> failed to create a file to contain the output of the method.
>
> On Oct 15, 1:00 pm, "Ramón Castro"
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
> wrote:
>
> > Thanks for responding.
>
> > But what I want is calling the method llamada in the controller.
> > No llamada.rhtml.
>
> > --
> > Posted viahttp://www.ruby-forum.com/.

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Ramón Castro

2007-Oct-15 19:08 UTC

head link

Re: Form with two buttons

I got that I execute the method call. The problem was that
The parameter op was not looking for and that there was no render ...

Now my problem is to know how to send a parameter in a
Image_submit_tag. It is possible?

I command in each of the buttons a parameter op to know if
A high or low.

<=% Image_submit_tag ("../ images / incluir.gif ": op =>"
addImage ")%>
<=% Image_submit_tag ("../ images / eliminar.gif ": op =>"
delImage ")%>

How could we do?

Thank you
-- 
Posted via http://www.ruby-forum.com/.

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geshido-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-Oct-17 07:31 UTC

head link

Re: Form with two buttons

here:>   def llamada
>     if (params[:op].nil?) then
>       if (params[:op] == "delImage") then
>         destroy #Borra imagen
>       elsif (params[:op] == "addImage") then
>         addImagenContenido #Añade imagen
>       end
>     end
>   end
maybe you wanted to use unless(params[:op].nil?)

On Oct 16, 12:05 am, "Ramón Castro"
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Hi,
>
> I need to make a form with two buttons. But I do wrong. And why not can
> be.
>
> form:
> -------------------------------
> <%= form_tag :controller =>
''establishment_contents'', :action =>
> ''llamada'', :opMenu => opcionMenu %>
> [...]
>   <%= image_submit_tag ("../images/incluir.gif",
:op=>"addImage") %>
> [...]
>   <%= image_submit_tag ("../images/eliminar.gif",
:op=>"delImage") %>
> <%= end_form_tag  %>
>
> establishment_contents_controller.rb:
> --------------------------------------
>   def llamada
>     if (params[:op].nil?) then
>       if (params[:op] == "delImage") then
>         destroy #Borra imagen
>       elsif (params[:op] == "addImage") then
>         addImagenContenido #Añade imagen
>       end
>     end
>   end
>
> The error:
> -----------------------------------------
> Template is missing
> Missing template
> ./script/../config/../app/views/establishment_contents/llamada.rhtml
>
> Thank you
> --
> Posted viahttp://www.ruby-forum.com/.

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