Active_record issues following upgrade to rails 1.1.6


controller code that was working fine prior to the upgrade…

@foo = Foo.find( @params[ :id ] )
@bar = Bar.find( @foo.id_bar )

…is now throwing following error messages…

ArgumentError (wrong number of arguments (2 for 1)):

find_one' /usr/.../activerecord-1.14.4/lib/active_record/base.rb:941:infind_from_ids’

All I’m trying to do is fetch a row from the db & refer to columnar
data from that row (both in the controller & in the view). My current
workaround (ugly) is to use the :all & :conditions switches for the
find method, and then iterate over @foo to set variables as needed for
columnar data. Real ugly.

What am I missing here? Bit of a newbie, so apologies in advance if
it’s painfully obvious.



Ian Van Hoven wrote:


find_from_ids' /usr/.../activerecord-1.14.4/lib/active_record/base.rb:382:infind’

Have you defined your own one-parameter find_one method in your model?
If so, rename.

We develop, watch us RoR, in numbers too big to ignore.

A suggestion - I don’t know if this will fix the snippet - but @params
is deprecated.
You should be using just params, without the instance var (@) prefix.


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