function views_handler::validate

cis7 views_handler::validate()
cle7 views_handler::validate()
elmsmedia7 views_handler::validate()
icor7 views_handler::validate()
meedjum_blog7 views_handler::validate()
mooc7 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


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


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


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


function validate() {
  return array();