{"id":156065,"date":"2024-02-18T15:59:44","date_gmt":"2024-02-18T14:59:44","guid":{"rendered":"https:\/\/de.wordpress.org\/support\/topic\/lookup-fehler-beu-php-versionswechsel\/"},"modified":"2024-02-18T15:59:44","modified_gmt":"2024-02-18T14:59:44","slug":"lookup-fehler-beu-php-versionswechsel","status":"publish","type":"topic","link":"https:\/\/de.wordpress.org\/support\/topic\/lookup-fehler-beu-php-versionswechsel\/","title":{"rendered":"$lookup &#8211; Fehler beu PHP-Versionswechsel"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hallo@all,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">wei\u00df zuf\u00e4llig jemand, ob der lookup-Befehl in der neuen PHP-Version nicht mehr funktioniert ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Also bin dabei, die PHP-Version 7.4 in 8.3 zu \u00e4ndern, dabei st\u00fcrzt die Seite ab. Die Fehlermeldung sagt dann aus, dass Children nicht NULL sein darf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn ich den unteren Code auskommentiere, funktioniert die Seite, allerdings funktioniert dann das Men\u00fc nicht mehr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LG sendet<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lynn<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\n\/\/ Build hirarchy (page has children)\n\nforeach ($pages as $page) {\n\n$lookup&#091;$page-&gt;ID]-&gt;parent = $lookup&#091;intval($page-&gt;menu_item_parent)];\n$lookup&#091;intval($page-&gt;menu_item_parent)]-&gt;children&#091;] = $lookup&#091;$page-&gt;ID];\n\n}<\/code><\/pre>\n","protected":false},"template":"","class_list":["post-156065","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/de.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/156065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/de.wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/de.wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/de.wordpress.org\/support\/wp-json\/wp\/v2\/topic\/156065\/revisions"}],"wp:attachment":[{"href":"https:\/\/de.wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=156065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}