{"id":2552,"date":"2022-03-10T15:53:32","date_gmt":"2022-03-10T14:53:32","guid":{"rendered":"https:\/\/digitalia.culturanuova.net\/blog\/?p=2552"},"modified":"2022-03-11T20:47:18","modified_gmt":"2022-03-11T19:47:18","slug":"how-to-hide-an-empty-element","status":"publish","type":"post","link":"https:\/\/digitalia.culturanuova.net\/blog\/?p=2552","title":{"rendered":"How to hide an empty element"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">with css<\/h3>\n\n\n\n<p>To hide an element you can use css: <code>element:empty (such as p:empty) {display:none}<\/code>, or <code>img[src=\"\"] {display:none}<\/code>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">with mysql code<\/h3>\n\n\n\n<p>You can, even with PDO, use this syntax<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">if ($data[0]['somecolumn'] != '') {echo \" \" . $data[0]['somecolumn'] . \"\";}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>with css To hide an element you can use css: element:empty (such as p:empty) {display:none}, or img[src=&#8221;&#8221;] {display:none}. with mysql code You can, even with PDO, use this syntax if ($data[0][&#8216;somecolumn&#8217;] != &#8221;) {echo &#8221; &#8221; . $data[0][&#8216;somecolumn&#8217;] . &#8220;&#8221;;}<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[579,566],"tags":[735,734,736],"class_list":["post-2552","post","type-post","status-publish","format-standard","hentry","category-database","category-webmaster","tag-empty","tag-hide","tag-pdo"],"_links":{"self":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2552"}],"version-history":[{"count":5,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2552\/revisions"}],"predecessor-version":[{"id":2558,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2552\/revisions\/2558"}],"wp:attachment":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}