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Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 96ba906434..d17ff99f54 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,21 @@ *SVN* +* Added validates_numericality_of #716 [skanthak/c.r.mcgrath]. Docuemntation: + + Validates whether the value of the specified attribute is numeric by trying to convert it to + a float with Kernel.Float (if <tt>integer</tt> is false) or applying it to the regular expression + <tt>/^[\+\-]?\d+$/</tt> (if <tt>integer</tt> is set to true). + + class Person < ActiveRecord::Base + validates_numericality_of :value, :on => :create + end + + Configuration options: + * <tt>message</tt> - A custom error message (default is: "is not a number") + * <tt>on</tt> Specifies when this validation is active (default is :save, other options :create, :update) + * <tt>only_integer</tt> Specifies whether the value has to be an integer, e.g. an integral value (default is false) + + * Fixed that HasManyAssociation#count was using :finder_sql rather than :counter_sql if it was available #445 [Scott Barron] * Added better defaults for composed_of, so statements like composed_of :time_zone, :mapping => %w( time_zone time_zone ) can be written without the mapping part (it's now assumed) |