Displaying 3 results from an estimated 3 matches for "c42703".
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42703
2006 Feb 06
3
linked table confusion
...many :clients
has_many :placements
I am trying to create a view file for placements.
I can pull columns from clients table in this view by using...
<%= @placement.client.wholename %>
but if I use
<% @placement.case_manager.wholename %>
I get error...
RuntimeError: ERROR C42703 Mcolumn case_managers.placement_id does
not exist Fparse_func.c L1359 Runknown_attribute: SELECT * FROM
case_managers WHERE (case_managers.placement_id = 4) LIMIT 1
which makes sense in that I don''t have a ''placement_id'' column in
case_managers table. But case ma...
2006 Feb 03
9
Because I''m very slow - trying to use console
...see how to use variables so I am using console to test things
out...
clients table - a column named first_name
My very brief console session...
>> clients = Client.find_by_sql("select * from clients where first_name
= FN")
ActiveRecord::StatementInvalid: RuntimeError: ERROR C42703 Mcolumn
"fn" does not exist Fparse_expr.c L1034 RtransformColumnRef:
select * from clients where first_name = FN
from /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract_adapter.rb:88:in `log''
and a few lines of application tr...
2006 Nov 04
0
one to many relationship; has_one
...ontent and a location model using rails scripts and then edited the
models as follows
class Content < ActiveRecord::Base
has_one :location
end
class Location < ActiveRecord::Base
belongs_to :content
end
When I attempt to access content.location I get this error
|RuntimeError: ERROR C42703 Mcolumn locations.content_id does not exist Fparse_func.c
L1036 Runknown_attribute: SELECT * FROM locations WHERE (locations.content_id = 9) LIMIT 1|
I have been able to work around this by defining the association in the
content class as
has_many :location, :finder_sql => ''SELECT...