Displaying 5 results from an estimated 5 matches for "felipekk".
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felipe
2007 Dec 10
10
Reading Hash/Array
Hi all,
My app is generating a form with several bill_items that should be
updated (fields to be updated are description and net).
The text_field_tag names are bill_item[update][#{id}][description] and
bill_item[update][#{id}][net] (and I added bill_item[update][#{id}]
[id] just in case)
The param received is:
{"commit"=>"Save",
2007 Dec 15
2
Reading Model data before update
Hi all,
here is the challenge:
I have this validation method, that basically prevents an object which
billed = true to be updated:
def before_update
if read_attribute(:billed)
errors.add_to_base(''This service has already been billed for'')
end
!read_attribute(:billed)
end
The above code does not work in case I do something like:
object =
2007 Dec 09
4
Help on drying code
Hi all,
Currently I''m having to do this:
def self.authorized_roles(controller, action)
specific = self.find_by_controller_and_action(controller, action)
all_actions = self.find_by_controller_and_action(controller, ''*'')
all_controllers = self.find_by_controller(''*'')
role_ids = []
specific.each do |role_item|
role_ids <<
2007 Dec 13
10
Version naming to use in a RoR proyect
Hi everyone,
I would need to know if RoR follow any policy for version naming; I
mean, something like linux´s kernel does or similar.
For instance, kernel uses numbers separated in groups by dots (i.e.
pre 2.6 - AA.BB.CC). These groups mean differents fixtures, bugs
fixed...
I will start a big proyect from scratch with rails and I want to
choose now a standart to use and avoid future problems
2007 Dec 10
15
Scaffolding for pre-existing database table in 2.0.1
Hi,
first of all I will apologize in advance for my presumably noobish
question, but I''m only starting to learn Rails and am a little
confused with all the changes in 2.0.1. There are as good as no
tutorials out yet and the 2 or 3 screencasts I''ve seen deal with the
creation of both the app and the database.
Now my problem is that I already have a database with a fair amount of