Hi, there.
I have two validations in the model:
validates_numericality_of :value, :only_integer=>true,
:allow_blank=>true
validates_size_of :value, :is=>9, :message=>"must be 5-digit number",
:if=>Proc.new{|u| u.value.is_a?(Numeric)}
They work as expected except when the :value is character/string like
"a" "abc", the second validation will also output error message "must be
5-digit number". What I want is the second validation displays error
message only when the :value is a number. I think :if=>Proc.new{|u|
u.value.is_a?(Numeric)} would take care of it, but it didn't.
The second problem is about the custom validation. I got a very simple
custom validation. Whenever there is an error, it catches it and shows
the error message. But the field with error is not highlighted. I
checked the source of the page, the "fieldwitherror" was not generated
on the field checked by the custom validation. I tried the
validation_reflection plugin. It catched the error but there's no error
message under the field. Normally that's where the message should be.
I guess they are related but I am not sure what causes it.
Any help will be appreciated.
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