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
2007/9/19, James Cicenia [EMAIL PROTECTED]:
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
James,
Personally, I would put a string in my component, and convert the
value to a number and set it in the EO at an appropriate time.
Ken
On Sep 19, 2007, at 9:47 AM, James Cicenia wrote:
Hello -
I am trying to use the EO validation frameworks and am a bit confused.
I would like a
Yes, that is what I wound up doing.
But, I am trying to learn more and more of the WO way, and something
I have not used was the validationKEY stuff. So I figured this might
be a good place to learn it.
I guess next time.
JAmes
On Sep 19, 2007, at 9:05 AM, Ken Anderson wrote:
James,
2007/9/19, James Cicenia [EMAIL PROTECTED]:
Yes, that is what I wound up doing.
But, I am trying to learn more and more of the WO way, and something
I have not used was the validationKEY stuff.
do you mean the validateValueForKey of NSValidation class?
So I figured this might
be a good
On Sep 19, 2007, at 7:23 AM, Daniele Corti wrote:
2007/9/19, James Cicenia [EMAIL PROTECTED]:
Yes, that is what I wound up doing.
But, I am trying to learn more and more of the WO way, and something
I have not used was the validationKEY stuff.
do you mean the validateValueForKey of
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
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,
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
