Displaying 4 results from an estimated 4 matches for "projects_help".
Did you mean:
projects_helper
2008 Jun 18
7
Object Task at episode 74 of railscasts
...74 <http://railscasts.com/episodes/74>, Ryan has a model
"project" that can have many "tasks", and he uses link_to_function to
dynamically add a field in the form for a new Task.
In order to do that he created a helper called add_task_link. The code of
the method is:
# projects_helper.rb
def add_task_link(name)
link_to_function name do |page|
page.insert_html :bottom, :tasks, :partial => ''task'', :object => Task.new
end
end
The problem i have here is that i can''t figure out where does this Task object,
which he instantiate with Task.ne...
2009 Dec 18
2
Undefined Method error - help request
...even means, aside from the
name, and I can''t figure out an action based on having an apparently
bad path. Diagnosis hints would be much appreciated.
2. In the ''proper MVC / Rails'' realm - should my method be in the
controller, or somewhere else? I tried moving it to the
projects_helper and application_helper files assuming that this would
help Rails connect the dots to the appropriate path, but that did not
work and ''felt wrong''.
3. My code is probably suboptimal - like I said, I''m just learning RoR
and Ruby. Suggestions in that realm, especially if...
2011 Nov 04
1
add dynamic nested attributes without nested form gem
Hello people
In my rails 3.0.9 app I''m trying to add nested attributes
dynamically, but I don''t want to use "nested form gem"
So I found this example
https://github.com/alloy/complex-form-examples/blob/a234fde4419836f277d7e340657f1d8418911d68/app/helpers/projects_helper.rb
but this code doesn''t work
module ProjectsHelper
def remove_link_unless_new_record(fields)
unless fields.object.new_record?
out = ''''
out << fields.hidden_field(:_delete)
out << link_to_function("remove", "$
(this)...
2007 Oct 10
2
RSpec seems to be having a hard time loading Helper classes
...or)
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:452:in
`const_missing''
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:464:in
`const_missing''
from ./spec/helpers/projects_helper_spec.rb:3
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:488:in
`load''
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:488:in
`load''
from
/usr/local/lib/ruby/gems...