function views_handler::validate

cis7 handlers.inc views_handler::validate()
cle7 handlers.inc views_handler::validate()
elmsmedia7 handlers.inc views_handler::validate()
icor7 handlers.inc views_handler::validate()
meedjum_blog7 handlers.inc views_handler::validate()
mooc7 handlers.inc views_handler::validate()

Validates the handler against the complete View.

This is called when the complete View is being validated. For validating the handler options form use options_validate().

Return value

Empty array if the handler is valid; an array of error strings if it is not.

See also

views_handler::options_validate()

1 method overrides views_handler::validate()
views_handler_filter_in_operator::validate in sites/all/modules/ulmus/views/handlers/views_handler_filter_in_operator.inc
Validates the handler against the complete View.

File

sites/all/modules/ulmus/views/includes/handlers.inc, line 730
Defines the various handler objects to help build and display views.

Class

views_handler
Base handler, from which all the other handlers are derived. It creates a common interface to create consistency amongst handlers and data.

Code

function validate() {
  return array();
}
Error | ELMSLN API

Error

×

Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/elmsln_community/api.elmsln.org/includes/common.inc:2791) in drupal_send_headers() (line 1499 of /var/www/html/elmsln_community/api.elmsln.org/includes/bootstrap.inc).
  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/api.elmsln.org/sites/all/modules/apc/drupal_apc_cache.inc).
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