Rodrigo Lueneberg wrote in post #1114532:
> <%= form_tag('/users/delete') do %>
> <%= submit_tag 'Click here to delete this user' %>
> <% end %>
>
> When the form is posted, params[:id] does not exist, why?
Because you're using for_tag instead of form_for:
<%= form_for :user, :method => :delete do |f| %>
Note: The above is just an example. Normally you would not use a form at
all to request that a given model be destroyed. Below is an proper
example of deleting a given user:
<%= link_to 'Destroy', user, method: :delete, data: { confirm: 'Are you
sure?' } %>
Besides that I don't see how your form_tag would ever send anything
about the current user. It's not passing in the user, nor user id, at
all. It's just submitting to the /users/delete URL with no other
information.
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