{"id":1066,"date":"2012-11-30T07:35:52","date_gmt":"2012-11-30T07:35:52","guid":{"rendered":"https:\/\/poiseddevelopers.com\/reality-tech\/?p=1066"},"modified":"2024-05-13T10:54:12","modified_gmt":"2024-05-13T10:54:12","slug":"wiping-taxonomy-values","status":"publish","type":"post","link":"https:\/\/poiseddevelopers.com\/reality-tech\/wiping-taxonomy-values\/","title":{"rendered":"Wiping Taxonomy Values"},"content":{"rendered":"<h2>Wiping MMS Taxonomy Values<\/h2>\n<p>Ever want to wipe out Taxonomy values in a Managed Metadata field in a library? Assigning a null won\u2019t cut it. My good friend Brett Parker found the solution:<\/p>\n<pre lang=\"php\">for ($i=0; $i -lt $count; $i++)\r\n{\r\n      $doc = $items[$i]\r\n      $field = [Microsoft.SharePoint.Taxonomy.TaxonomyField]$lib.Fields[$CompanyMyGroup]\r\n      $empty = New-Object Microsoft.SharePoint.Taxonomy.TaxonomyFieldValue($field)\r\n      $field.SetFieldValue($doc, $empty)\r\n      $doc.SystemUpdate()}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Wiping MMS Taxonomy Values Ever want to wipe out Taxonomy values in a Managed Metadata field in a library? Assigning a null won\u2019t cut it. My good friend Brett Parker found the solution: for ($i=0; $i -lt $count; $i++) { $doc = $items[$i] $field = [Microsoft.SharePoint.Taxonomy.TaxonomyField]$lib.Fields[$CompanyMyGroup] $empty = New-Object Microsoft.SharePoint.Taxonomy.TaxonomyFieldValue($field) $field.SetFieldValue($doc, $empty) $doc.SystemUpdate()}<\/p>\n","protected":false},"author":5,"featured_media":1067,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1066","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-powershell"],"acf":[],"_links":{"self":[{"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/posts\/1066","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/comments?post=1066"}],"version-history":[{"count":2,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/posts\/1066\/revisions"}],"predecessor-version":[{"id":3969,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/posts\/1066\/revisions\/3969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/media\/1067"}],"wp:attachment":[{"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/media?parent=1066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/categories?post=1066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/poiseddevelopers.com\/reality-tech\/wp-json\/wp\/v2\/tags?post=1066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}