:method => :delete not working

[Daisy Di]

Dear All,
i want to delect a record with the code
<% @reservations.each do |reservation| %>
<tr>
<td>00000<%= reservation.id%></td>
<td><%= reservation.item_desc %></td>
<td><%= reservation.item_desc %></td>
<td><%= reservation.created_on %></td>
<td><%= reservation.valid_until %></td>
<td><%= link_to 'Destroy',reservation, :confirm => 'Are you
sure?' ,:method => :delete%></td>
</tr>

but when i click the link ,it will redirect to the show page ,it means
that the show action is invoked,acturally i want to delete it not show
the details, so ,i think the :method=>:delete doesnt work, i search a
lot to find the solution,some advise to add <%= javascript_include_tag
:all %> to the layout,but it still doesnt work, anyone can help me ?
Thanks very much.

PS:
http://stackoverflow.com/questions/1317448/how-to-create-a-delete-link-for-a-related-object-in-ruby-on-rails
http://stackoverflow.com/questions/1317448/how-to-create-a-delete-link-for-a-related-object-in-ruby-on-rails

these two links provide the solution about this kind of problem,i tried,
but it doesnt work.

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

[Andre]

Hi, could you post your controller code too?

[Javier Quarite]

On Thu, Jan 26, 2012 at 3:19 AM, Daisy Di <li...@ruby-forum.com> wrote:

Dear All,
i want to delect a record with the code
 <% @reservations.each do |reservation| %>
 <tr>
   <td>00000<%= reservation.id%></td>
   <td><%= reservation.item_desc %></td>
   <td><%= reservation.item_desc %></td>
   <td><%= reservation.created_on %></td>
   <td><%= reservation.valid_until %></td>
   <td><%= link_to 'Destroy',reservation, :confirm => 'Are you
            sure?' ,:method => :delete%></td>
 </tr>

but when i click the link ,it will redirect to the show page ,it means
that the show action is invoked,acturally i want to delete it not show
the details, so ,i think the :method=>:delete doesnt work, i search a
lot to find the solution,some advise to add <%= javascript_include_tag
:all %> to the layout,but it still doesnt work, anyone can help me ?
Thanks very much.

you want to destroy them using ajax? or just destroy?

What do you have on your destroy action in the controller?

Javier 

[Daisy Di]

Andre wrote in post #1042629:

> Hi, could you post your controller code too?

Hi, this is the destroy controller, i wont delete the record,just change
the status to -1.

def destroy
@reservation = CrmRedemptionReservation.find(params[:id])
@reservation.update_attributes(:status_level => -1)
#@reservation.destroy
redirect_to redeemhistory_path
end

[Javier Quarite]

On Thu, Jan 26, 2012 at 10:38 PM, Daisy Di <li...@ruby-forum.com> wrote:

Andre wrote in post #1042629:

> Hi, could you post your controller code too?

Hi, this is the destroy controller, i wont delete the record,just change
the status to -1.

 def destroy
   @reservation = CrmRedemptionReservation.find(params[:id])
   @reservation.update_attributes(:status_level => -1)
   #@reservation.destroy
   redirect_to redeemhistory_path
 end

Why do you comment the line that destroy the reservation?... or your idea of destroy it is by changing its status?

Javier 

[bhaberer]

What this probably means is that the javascript that handles your
delete links is not being loaded.

What version of Rails is this? I hit this issue a couple times with
early iterations of Rails 3 before the asset pipeline kicked in.

- Brian Haberer

On Jan 26, 12:19 am, Daisy Di <li...@ruby-forum.com> wrote:
> Dear All,
> i want to delect a record with the code
>  <% @reservations.each do |reservation| %>
>   <tr>
>     <td>00000<%= reservation.id%></td>
>     <td><%= reservation.item_desc %></td>
>     <td><%= reservation.item_desc %></td>
>     <td><%= reservation.created_on %></td>
>     <td><%= reservation.valid_until %></td>
>     <td><%= link_to 'Destroy',reservation, :confirm => 'Are you
>              sure?' ,:method => :delete%></td>
>   </tr>
>
> but when i click the link ,it will redirect to the show page ,it means
> that the show action is invoked,acturally i want to delete it not show
> the details, so ,i think the :method=>:delete doesnt work, i search a
> lot to find the solution,some advise to add <%= javascript_include_tag
> :all %> to the layout,but it still doesnt work, anyone can help me ?
> Thanks very much.
>

> PS:http://stackoverflow.com/questions/1317448/how-to-create-a-delete-lin...http://stackoverflow.com/questions/1317448/how-to-create-a-delete-lin...

[Colin Law]

On 26 January 2012 08:19, Daisy Di <li...@ruby-forum.com> wrote:
> Dear All,
> i want to delect a record with the code
>  <% @reservations.each do |reservation| %>
>  <tr>
>    <td>00000<%= reservation.id%></td>
>    <td><%= reservation.item_desc %></td>
>    <td><%= reservation.item_desc %></td>
>    <td><%= reservation.created_on %></td>
>    <td><%= reservation.valid_until %></td>
>    <td><%= link_to 'Destroy',reservation, :confirm => 'Are you
>             sure?' ,:method => :delete%></td>
>  </tr>
>
> but when i click the link ,it will redirect to the show page ,it means
> that the show action is invoked,acturally i want to delete it not show
> the details, so ,i think the :method=>:delete doesnt work, i search a
> lot to find the solution,some advise to add <%= javascript_include_tag
> :all %> to the layout,but it still doesnt work, anyone can help me ?

Have you checked in log/development.log to see what is logged when you
click the link?

Colin