Displaying 2 results from an estimated 2 matches for "day_id".
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dai_id
2006 Jan 16
8
AJAX + Table.
Hello all.
I am trying ot load table rows using AJAX based on a search. The
following code results in:
1. Firefox renders correctly (Multiple rows inserted into page).
2. Opera renders the entire returned string in one <td> by the looks of
it (Bunched up under first header, the <> tags arne''t visible)
3. IE6 does nothing....great ;)
This is driving me nuts so any help
2006 Jan 12
0
Multi Row validation... or running queries within Validate function?
...n a validate function?
I need to verify that the sum of several rows does not exceed a certain
value eg:
class Entry < ActiveRecord::Base
belongs_to :day
belongs_to :project
def validate
totalhours = hours
samedayentries = self.find_by_day_id(day_id)
samedayentries.each do |i|
totalhours += i[:hours] unless (id == i[:id])
end
errors.add_to_base( "You cannot enter more than 24 hours
in a day.") if totalhours > 24
end
end
Or some better...