'(?#DateDDMMYYYY)^((0[1-9]|[12][0-9]|3[01])[-/.](0[1-9]|1[012])[-/.](19|20)\d\d)?'
On 10/25/06, Mathew Snyder <[EMAIL PROTECTED]> wrote:
I've added to our development server one of the custom field validations
that was posted to the mailing list a while ago by Nick Metrowsky. The
particular validation I've added is
'(?#DateDDMMYYYY)^(0[1-9]|[12][0-9]|3[01])[-/.](0[1-9]|1[012])[-/.](19|20)\d\d',
The question I have is whether or not I can make it optional as it will
only apply to tickets that involve delivery of things such as hardware
provisioning or application development.
Is there a way to validate the input only if there is something to
validate and ignore it if it is blank?
Thanks,
Mathew Snyder
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Best regards, Ruslan.
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