Module page https://www.drupal.org/project/unique_field_ajax Validate unique fields using ajax. Core module no Stability Secure Module tags Enhancement Tags Authoring IssuesFocus returns to field after validation checkRelated issuesQuestionsRelated modulesUnique FieldResourcesArticlesChange recordsProject updatesTips
Module page https://www.drupal.org/project/unique_field_ajax Validate unique fields using ajax. Core module no Stability Secure Module tags Enhancement Tags Authoring