110% agree
Validation is business logic. Belongs into your EO.
Accepting a string that is either a number or a number with a suffix
character is string parsing. A job for a formatter.
Pierre Bernard
Houdah Software s.à r.l.
On Sep 19, 2007, at 4:48 PM, Chuck Hill wrote:
On Sep 19, 2007, at 6:47 AM, James Cicenia wrote:
Hello -
I am trying to use the EO validation frameworks and am a bit
confused.
I would like a person to be able to enter either a number, or a
percent with the percent sign.
But then I need to strip this out.
Do I have to create a "string" instance variable or can I somehow
use validatePercentLoad in the EO?
That does not sound like a task for validation to me. That sounds
more like a job for a custom formatter.
Chuck
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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