Hello,
does anyone know how to prevent the failing mechanism of link_to_unless_current?
f.e.: I have my page navigation with
link_to_unless_current "new task", new_task_path
When I click on the link, i come to the new taks path form... And no link is created -> ok. Then I put incorrect values in the form and submit.
The TasksController processes the "create" action, the validation for the ActiveRecord-model fails because of the incorrect data and the controller renders the "new" action (and includes the error messages for the model).
class TasksController < ApplicationController def create @task = Task.new(params[:task])
if @task.save flash[:notice] = 'task was successfully created.' redirect_to(tasks_url) else render :action => "new" end end end
But here the link gets created! -> Because of the difference between the urls:
link path = new_task_path
but
posted path = tasks_path with :method => :post
Does anybody know how to cleanly solve this problem?
Thanks