CCK - Validation

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ajajmal006's picture
Posted by ajajmal006 on November 22, 2009 at 7:32am

Hi,
I am using Drupal 6. I need to do validation for the cck form could anyone help me to do this.

Thanks

Comments

hook_form_alter() + #validate callback

Posted by markus_petrux on November 22, 2009 at 9:00am
markus_petrux's picture

Try implementing a hook_form_alter() in your custom module, and here append a #validate callback to the form.

You could also implement hook_nodeapi() for $op == 'validate'.

See api.drupal.org for more information on Forms API and other Drupal hooks.

Thanks

Posted by ajajmal006 on November 22, 2009 at 3:08pm
ajajmal006's picture

Hi markus,
Thankyou very much i will try it and update you ...

validation in drupal form field

Posted by rathodlakha on July 1, 2010 at 8:51am
rathodlakha's picture

Hi

       i am using drupal 6.x. i want to give validation of the cck field of content type how can i give it? i see CCK Validation but in this i don't have module for 6.x it provide only 5.x so help me to i do validation of cck field. i want to give validation in pre-processes means when user enter perticular value that time only give message in right side in red colour so please help me to do that

Content Construction Kit (CCK)

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