Fred,
Repair.find :all, :select => 'distinct repairs.*', :joins
=> :notes, :conditions => ["flagged = ?", true]
nice - many thanks. just needed to fix "notes.flagged"
--------------------------------------
In reality I have a generic notes model, so my usage is slightly more
complex:
In Repair I have:
has_many :repair_notes, :foreign_key=>'note_for'
has_many :flagged_repair_notes, :class_name=>"RepairNote",
:foreign_key=>'note_for',
:conditions=>{:flagged=>true}
Then:
Repair.find :all, :select => 'repairs.*', :joins
=> :repair_notes, :conditions => ["notes.flagged = ?", true]
Creates lovely sql
SELECT repairs.* FROM `repairs` INNER JOIN `notes` ON notes.note_for =
repairs.id AND (`notes`.`type` = 'RepairNote' ) WHERE (notes.flagged =
1)
I wonder if there is a way to use the flagged_repair_notes in the
find for flagged repairs.
ps.
I have real admiration for the guys who do the ActiveRecord SQL
generation magic.
Thanks to all
Tonypm
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