{"id":779,"date":"2021-01-15T14:20:55","date_gmt":"2021-01-15T05:20:55","guid":{"rendered":"https:\/\/medicalfields.jp\/blog\/?p=779"},"modified":"2021-01-15T14:20:56","modified_gmt":"2021-01-15T05:20:56","slug":"php%e3%81%ae%e3%83%90%e3%83%bc%e3%82%b8%e3%83%a7%e3%83%b3%e3%82%927-x%e3%81%ab%e4%b8%8a%e3%81%92%e3%81%9f%e3%82%89%e3%80%81notice-array-to-string-conversion-in%e3%81%a8%e3%82%a8%e3%83%a9","status":"publish","type":"post","link":"https:\/\/medicalfields.jp\/blog\/php\/php%e3%81%ae%e3%83%90%e3%83%bc%e3%82%b8%e3%83%a7%e3%83%b3%e3%82%927-x%e3%81%ab%e4%b8%8a%e3%81%92%e3%81%9f%e3%82%89%e3%80%81notice-array-to-string-conversion-in%e3%81%a8%e3%82%a8%e3%83%a9\/","title":{"rendered":"PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30927.X\u306b\u4e0a\u3052\u305f\u3089\u3001Notice: Array to string conversion in\u2026&#8217;\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3001Array\u306e\u914d\u5217\u7d50\u5408\u6f14\u7b97\u5b50\uff08\uff0b\uff1d\uff09\u304c\u304d\u3061\u3093\u3068\u52d5\u4f5c\u3057\u306a\u3044"},"content":{"rendered":"\n<p>PHP5.6\u3067\u554f\u984c\u306a\u304b\u3063\u305f\u306e\u306bPHP7\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u3089\u3001Notice: Array to string conversion in\u2026&#8217;\u3068\u3067\u3066\u3001Array\u304c\u7a7a\u3063\u307d\u306b\u306a\u3063\u305f\u3002<\/p>\n<p>Array\u306e\uff08$new_array +=$old_array\uff09\u306e\u90e8\u5206\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3044\u308b\u304b\u3089\u3001\u914d\u5217\u7d50\u5408\u6f14\u7b97\u5b50\uff08\uff0b\uff1d\uff09\u304c\u60aa\u3044\u304b\u3068\u601d\u3063\u3066\u305f\u3051\u3069\u3001\u5b9f\u306f\u305d\u308c\u306f\u60aa\u304f\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u00a0<\/p>\n<p>\u539f\u56e0\uff1a<\/p>\n<p>$old_array\u306e\u4f5c\u6210\u3067<\/p>\n<p>$old_array=&#8221;&#8221;;<\/p>\n<p>$old_array[$num]=array(XXX =&gt; YYY);<\/p>\n<p>$new_array +=$old_array<\/p>\n<p>\u3068\u3057\u3066\u305f\u3002\u3053\u308c\u304c\u60aa\u3044\uff01<\/p>\n<p>\u00a0<\/p>\n<p>\u89e3\u6c7a\uff1a<\/p>\n<p>$old_array=array(XXX =&gt; YYY);<\/p>\n<p>$new_array[$num] +=$old_array<\/p>\n<p>\u2191\u3053\u3046\u3057\u307e\u3057\u3087\u3046<\/p>\n<p>$old_array\u306b[$num]\u3092\u3064\u3051\u308b\u306e\u306f\u3060\u3081<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP5.6\u3067\u554f\u984c\u306a\u304b\u3063\u305f\u306e\u306bPHP7\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u3089\u3001Notice: Array to string conversion in\u2026&#8217;\u3068\u3067\u3066\u3001Array\u304c\u7a7a\u3063\u307d\u306b\u306a\u3063\u305f\u3002 Array\u306e\uff08$new_ar &hellip; <a href=\"https:\/\/medicalfields.jp\/blog\/php\/php%e3%81%ae%e3%83%90%e3%83%bc%e3%82%b8%e3%83%a7%e3%83%b3%e3%82%927-x%e3%81%ab%e4%b8%8a%e3%81%92%e3%81%9f%e3%82%89%e3%80%81notice-array-to-string-conversion-in%e3%81%a8%e3%82%a8%e3%83%a9\/\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30927.X\u306b\u4e0a\u3052\u305f\u3089\u3001Notice: Array to string conversion in\u2026&#8217;\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3001Array\u306e\u914d\u5217\u7d50\u5408\u6f14\u7b97\u5b50\uff08\uff0b\uff1d\uff09\u304c\u304d\u3061\u3093\u3068\u52d5\u4f5c\u3057\u306a\u3044<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[8],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6kJO0-cz","_links":{"self":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/779"}],"collection":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/comments?post=779"}],"version-history":[{"count":1,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":780,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/779\/revisions\/780"}],"wp:attachment":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/media?parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/categories?post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/tags?post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}