victor hazbun anuff's Profile

Great episode, was really useful, I published my first gem named Milo, it is a wrapper for the eBay Milo API. Thanks Ryan.

Yeah, but what about Lion os, where I can found ~/.irbrc ???

I do the following:

before_filter :clear_medicine_ids, only: [:create, :update]

def clear_medicine_ids
@medical_consultation.medicine_ids = [] unless params[:medical_consultation][:medicine_ids].present?
end

Hey, you are missing when user did not select any item on the list, episode-258 / revised / bookstore-chosen-after.

Can some one please teach me how to config and run Private_pub on Heroku? Thanks.

Guys can some one help me, I found this error:

TypeError: Object 1,our first hello world,1,1,hola,1 has no method 'each'

That error was on the 8 line of my js.erb file

var lectures = new Array();
<% for lecture in @lectures -%>
lectures.push(new Array(<%= lecture.course_id %>, '<%=h lecture.title %>', <%= lecture.id %>));
<% end -%>
function courseSelected() {
course_id = $('#course_id').val();
options = $('#lecture_id').find("option");
options.length = 1;
lectures.each(function(lecture) {
if (lecture[0] == course_id) {
options[options.length] = new Option(lecture[1], lecture[2]);
}
});
if (options.length == 1) {
$('#lecture_field').hide();
} else {
$('#lecture_field').show();
}
}

$(document).ready(function() {
$('#lecture_field').hide();
$('#course_id').live('change', courseSelected);
});

Do some one was do it the same example with jQuery???

Hey guys this is the solution, match "javascripts/dynamic_states" => "javascripts#dynamic_states"

A mi tambien me sucede lo mismo, lo que sucede al parecer es que en el recorrido del video Ryan Bates olvido modificar las rutas.

Will be very helpfull.