{"id":4274,"date":"2023-09-25T14:33:47","date_gmt":"2023-09-25T05:33:47","guid":{"rendered":"https:\/\/kuuur.net\/?p=4274"},"modified":"2023-09-25T14:33:47","modified_gmt":"2023-09-25T05:33:47","slug":"wp-attempterror","status":"publish","type":"post","link":"https:\/\/kuuur.net\/?p=4274","title":{"rendered":"WordPress\u3067Attempt to read property “ID”\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b"},"content":{"rendered":"

WordPress\u3092\u5229\u7528\u3057\u3066\u3044\u3066\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30928\u306b\u3042\u3052\u305f\u5f8c\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u4e0a\u3067\u300cAttempt to read property “ID”\uff5e\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

PHP\u306e\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8<\/h2>\n

Attempt to read property “ID”\u30a8\u30e9\u30fc\u306f\u3001PHP8\u304cPHP7\u3068\u4ed5\u69d8\u304c\u82e5\u5e72\u7570\u306a\u308b\u305f\u3081\u306b\u767a\u751f\u3059\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002
\n\u653e\u3063\u3066\u304a\u3044\u3066\u3082\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30a6\u30a7\u30d6\u4e0a\u306b\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u30a8\u30e9\u30fc\u3092\u89e3\u6d88\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u3079\u307e\u3057\u305f\u3002<\/p>\n

$post->ID;<\/div>\n

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\n$post\u306f\u3001WordPress\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u3059\u3002
\n$post\u304c\u6295\u7a3f\u30da\u30fc\u30b8\u3082\u3057\u304f\u306f\u56fa\u5b9a\u30da\u30fc\u30b8\u4ee5\u5916\u304b\u3089\u547c\u3073\u51fa\u3055\u308c\u305f\u969b\u306b\u306f\u3001NULL\u304c\u8a2d\u5b9a\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u304c\u539f\u56e0\u3067\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
\n\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n

global $post;
\nif( is_null( $post)){ return; }<\/div>\n","protected":false},"excerpt":{"rendered":"

WordPress\u3092\u5229\u7528\u3057\u3066\u3044\u3066\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30928\u306b\u3042\u3052\u305f\u5f8c\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u4e0a\u3067\u300cAttempt to read property “ID”\uff5e\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u3088\u3046\u306b\u306a\u308a…\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,14],"tags":[],"class_list":["post-4274","post","type-post","status-publish","format-standard","hentry","category-tech","category-wordpress"],"views":1446,"_links":{"self":[{"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/posts\/4274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kuuur.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4274"}],"version-history":[{"count":2,"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/posts\/4274\/revisions"}],"predecessor-version":[{"id":4276,"href":"https:\/\/kuuur.net\/index.php?rest_route=\/wp\/v2\/posts\/4274\/revisions\/4276"}],"wp:attachment":[{"href":"https:\/\/kuuur.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kuuur.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kuuur.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}