Colin Law wrote in post #1146856:
> On 23 May 2014 07:41, Fab Forestier <li...@ruby-forum.com> wrote:
>> id_op2 name_op2 num_op2 button
>> Be careful operation is not a model in this view but a variable. I don't
>> know how to assign my variable in fonction of the button line?
>
> That is not important. You cannot assign a value to a variable and
> then pass it to an action, you must do it using the url of the link
> to. The easiest way is to pass it as a parameter to the url, so the
> url will look something like
> htttp://localhost:3000/operations/some_action?value=73. You can
> easily do this with something like link_to("label",
> :controller="operations", :action="some_action", :value=73). Then in
> the action in the operations controller the variable params[:value]
> will have the value 73.
>
Yes but my question was how can I have the value equal to the number of
the line of the table where the button is?
--
Posted via http://www.ruby-forum.com/.
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to rubyonrails-talk+unsubscr...@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/383c77eeae62a42d017cdc8c88fdd811%40ruby-forum.com.
For more options, visit https://groups.google.com/d/optout.
