On Jul 5, 2013, at 7:03 PM, Rodrigo Lueneberg wrote: > Sorry, I just come from .net and I am used to Request.Querystring[] > which is able to fetch any URL parameter on post. The Request object, in > this case, takes care storing the URL parameter values. One other idea > you just gave me is to create an input field which would obtain the > value from the URL. I mean it would alter the form_tag helper to include > the id and it would be available during post. But thanks, your feedback > was very helpful and I am going to continue studying to better > understand rails architecture.
When you read about the form_for helper versus the form_tag helper, you will see that the item ID will be a part of the parameters when you receive the form contents at your controller for the update method, without any additional items being required. Walter > > -- > 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/6a8e4f4368f63f5d90888ac6099f5591%40ruby-forum.com. > For more options, visit https://groups.google.com/groups/opt_out. > > -- 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/90D9CFB0-2F78-4EE3-A960-83B6B9CDF317%40wdstudio.com. For more options, visit https://groups.google.com/groups/opt_out.
