class_name
because of some reason,I have to do like this:
class Fabric < ActiveRecord::Base has_many :fabric_material_records end
class FabricMaterialRecord::Base belongs_to :fabric belongs_to :material, :class_name => "Fabric" end
however,as the result:
FabricMaterialRecord.material_number_like("PP");
will give on the console:(It's error)
FabricMaterialRecord Load (0.1ms) SELECT fabric_material_records.* FROM fabric_material_records INNER JOIN fabrics ON fabrics.id IS NULL WHERE (fabrics.number LIKE '%PP%')
FabricMaterialRecord.fabric_number_like("PP")
will give(It's correct!)
FabricMaterialRecord Load (0.1ms) SELECT fabric_material_records.* FROM fabric_material_records INNER JOIN fabrics ON fabrics.id = fabric_material_records.fabric_id WHERE (fabrics.number LIKE '%PP%')
I'll have see one issue at https://github.com/binarylogic/searchlogic/issues/8, but nobody has given the solution! Please help me, thanks!