This project is archived and is in readonly mode.
Clarify options_from_collection_for_select example
Reported by revgum | November 8th, 2008 @ 07:08 PM | in 2.x
I'm not sure if I'm doing this correctly.. I'm using the diff from Github. Please bear with me, and let me know if I should submit this differently?
@@ -207,6 +207,11 @@ module ActionView 0
# options_from_collection_for_select(@project.people, "id", "name")
0
# <option value="#{person.id}">#{person.name}</option>
0
#
0 + # Example (call, result). When specifying +selected+ using an ID be sure to pass an Integer rather than a string: 0 + # options_from_collection_for_select(@project.people, "id", "name", some_id.to_i) 0 + #
#{person.name} 0 + # #{person.name} #assume some_id was a string value of this person.id 0 + # 0
# NOTE: Only the option tags are returned, you have to wrap this call in a regular HTML select tag.
0
def options_from_collection_for_select(collection, value_method, text_method, selected = nil)
0
options = collection.map do |element|
Comments and changes to this ticket
-
Pratik December 19th, 2008 @ 02:32 PM
- State changed from new to wontfix
If you PM me ( lifo ) at github, then I can add you to docrails ( http://github.com/lifo/docrails ) and you can commit the patch yourself.
Thanks!
Create your profile
Help contribute to this project by taking a few moments to create your personal profile. Create your profile »
<h2 style="font-size: 14px">Tickets have moved to Github</h2>
The new ticket tracker is available at <a href="https://github.com/rails/rails/issues">https://github.com/rails/rails/issues</a>