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Custom Validator

 
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ripples
Smarty n00b


Joined: 29 Jul 2009
Posts: 1

PostPosted: Wed Jul 29, 2009 7:12 pm    Post subject: Custom Validator Reply with quote

Hi,

I wanted to know how to check if one field is marked "Yes" then is another field empty or not (and an error is issued if it is empty), and I am having a hard time understanding how to do this with the documentation.

Can anyone give me some examples?

Thanks!
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7365
Location: Lincoln Nebraska, USA

PostPosted: Thu Jul 30, 2009 2:48 am    Post subject: Reply with quote

You would need to create a custom validator, as your subject suggests. Your validator has all of the form values available, so it should be pretty straight forward. There are examples of custom validators in the docs. You can put some specific problems here if you run into them.
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