Displaying 3 results from an estimated 3 matches for "set_readonly_opt".
2006 Aug 09
7
changing find method
Hi,
i was wondering if there was a nice clean way(after all, it is ruby) to
change the find method of a certain model/class (Page) so that if i
wanted to use a find method on a @page instance it would return only
specific rows from the table(if the page.published == true/false:
the pages table looked like
SQL:
...
id int not null auto_increment,
published tinyint(1) not null,
something
2006 Aug 07
0
Overloading ''find''
...xcellent help on mixins for my classes using lib/, but it
doesn''t allow find to be overloaded. I''m testing with the example method
below:
module myModule
def find(*args)
options = extract_options_from_args!(args)
validate_find_options(options)
set_readonly_option!(options)
case args.first
when :first then find_initial(options)
when :all then find_every(options)
else find_from_ids(args, options)
end
find_initial(options)
end
end
So it will always return the initial data. I...
2006 Jul 05
2
Serialized object behaves weird
Hi!
I got a class named EinsatzFilter which I serialized to session. Before
saving to session it works afterwards I keep getting the message:
"undefined method `to_s'' for #<Person:0x38c6ab8>". "Person" is a from
ActiveRecord::Base inherited class.
Code:
class EinsatzFilter
include ApplicationHelper
attr_reader :personen, :monat, :projekte, :kunde