{"id":19012295,"date":"2026-09-05T10:35:18","date_gmt":"2026-09-05T10:35:18","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/unique-field-option-not-working\/"},"modified":"2026-09-05T10:35:18","modified_gmt":"2026-09-05T10:35:18","slug":"unique-field-option-not-working","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/unique-field-option-not-working\/","title":{"rendered":"Unique field option not working"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hello,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I set the single field option to a text field, or even to the title field to avoid duplicates, but the record is still saved.<br \/>Is this a bug or do I need to set some parameters?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks!<\/p>\n","protected":false},"template":"","class_list":["post-19012295","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19012295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19012295\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19012295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}