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Smarty
The discussions here are for Smarty, a template engine for the PHP programming language.
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Sybux2000
Smarty Rookie
Joined: 27 Feb 2005
Posts: 13
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 Posted: Fri Apr 15, 2005 10:00 pm Post subject: SmartyValidate : how to validate an URL or empty field |
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Hi,
All is in the subject ! Is it possible to validate at the same time if the field is empty and if not, if it's an URL (for exemple).
Thx |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7042
Location: Lincoln Nebraska, USA
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| Posted: Sat Apr 16, 2005 5:34 pm Post subject: |
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| yes. see the README that comes with it. |
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Sybux2000
Smarty Rookie
Joined: 27 Feb 2005
Posts: 13
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| Posted: Sat Apr 16, 2005 10:59 pm Post subject: |
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| The only way I've found is to write a new function. Is that the right one ? |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7042
Location: Lincoln Nebraska, USA
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| Posted: Sun Apr 17, 2005 3:44 am Post subject: |
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| Right, there is no URL validator that comes with it. The validator can allow empty values as well. |
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