Displaying 2 results from an estimated 2 matches for "jloch".
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bloch
2007 Dec 31
2
Conditional Float Precision
I''m trying to figure out the best way (and hopefully leanest) to
conditionally have precision to a float number.
Here''s what I''m doing...
I have a float (which has a default precision of 1) so like 250.0
What I want to do is have the precision go to 0 if the value after
the . is 0 = so 250.0 would show as 250, but 250.5 would show 250.5.
Thoughts? Thanks.
2008 Jan 26
2
empty Model creates DangerousAttributeError and connection is defined by ActiveRecord
Dear list,
The following situation drives me crazy.
I have one model called AlumniMember and one AlumniData. Both filled
with code. I developed both on Rails 1.2.3. Now I update the App to
Rails 2.0.2. Now the following happens, always when I call
AlumniData.new I get the DangerousAttributeError.
First I cleaned out the Model, the only line I left is
"has_one :alumni_member". Same