--- bug version 149 Fri Oct 13 02:15:52 +0000 2006
+++ bug version 151 Tue Oct 30 15:09:14 +0000 2007
@@ -1,48 +1,48 @@
validate - define it with a custom validation to run on all saves
validate_on_create - define it with a custom validation to run on all creates
validate_on_update - define it with a custom validation to run on all updates
All validation helpers can take :if, :on, and :message unless otherwise stated.
-validates_acceptance_of(:attribute, :value) - validates that the given attribute
-is set to "1" or the passed value. does not have to be a database attribute.
+validates_acceptance_of(:attribute, :value) - validates that the gived attribute
+is set to "1" or the passed value. Does not have to be a database attribute.
validates_associated(*attributes) - validates whether the associated object or
-objects are all valid themselves. works with any kind of association. does not
-take message.
+objects are all valid themselves. works with any kind of association. does not
+take message
validates_confirmation_of(:attribute) - validates that
-attributename_confirmation is equal to the attribute.
-The confirmation variable does not need to be in the database.
+attributename_confirmation is equal to the attribute. The confirmation variable
+does not need to be in the database
validates_exclusion_of(:attribute, :if) - validates that the value of the
specified attribute is not in a particular enumerable object specified by the
-:if argument.
+:if argument
validates_format_of(:attribute, :with) - validates whether the value of the
specified attribute is of the correct form by matching it against the regular
-expression provided in the :with argument.
+expression provided in the :with argument
validates_inclusion_of(:attribute, :if) - validates that the value of the
specified attribute is in a particular enumerable object specified by the :if
-argument.
+argument
validates_length_of(:attribute, *options) - validates that the specified
attribute matches the length restrictions supplied. only one option can be used
at a time. options: maximum, minimum, is, within, in, allow_nil. message
-options: too_long, too_short, wrong_length.
+options: too_long, too_short, wrong_length
validates_numericality_of(:attribute) - validates whether the value of the
specified attribute is numeric by trying to convert it to a float with
-Kernel.Float (if integer is false) or applying it to the regular expression
-/^[+\-]?\d+$/ (if integer is set to true). options: allow_nil, only_integer.
+Kernel.Float (if integer is false) or applying it to the regular expression
+/^[+\-]?\d+$/ (if integer is set to true). options: allow_nil, only_integer
validates_presence_of(:atrribute) - validates that the specified attributes are
not blank (as defined by Object#blank?)
validates_uniqueness_of(:attribute) = calidates whether the value of the
specified attributes are unique across the system. options: scope (one or more
-columns by which to limit the scope of the uniquness constraint)
+columns by which to limit the scope of the uniquness constraint_
