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Re: Validating a percentage?
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Re: Validating a percentage?


  • Subject: Re: Validating a percentage?
  • From: Chuck Hill <email@hidden>
  • Date: Wed, 19 Sep 2007 18:45:10 -0700


On Sep 19, 2007, at 1:56 PM, James Cicenia wrote:

Hmm,

I will have to investigate this "custom formatter". I thought they were for display only.

Most certainly not! Custom formatters are a very useful tool that should be in everyone's toolbox. I use them for more than just display parsing / formatting.



Chuck



James

On Sep 19, 2007, at 11:04 AM, David LeBer wrote:

On 19-Sep-07, at 10:48 AM, 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.

My thoughts exactly.

I have a custom formatter that does this kind of thing for phone numbers.

Project Wonder source is a good place to look if you are interested in writing one.

;david

--
David LeBer
Codeferous Software
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References: 
 >Validating a percentage? (From: James Cicenia <email@hidden>)
 >Re: Validating a percentage? (From: Chuck Hill <email@hidden>)
 >Re: Validating a percentage? (From: David LeBer <email@hidden>)
 >Re: Validating a percentage? (From: James Cicenia <email@hidden>)

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