{"id":250,"date":"2013-07-27T20:00:00","date_gmt":"2013-07-27T11:00:00","guid":{"rendered":"http:\/\/taitan916.info\/blog\/?p=250"},"modified":"2014-07-02T22:01:51","modified_gmt":"2014-07-02T13:01:51","slug":"post-250","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/250","title":{"rendered":"PHP\u3067\u5909\u6570\u540d\u3092\u52d5\u7684\u306b\u5909\u3048\u3066\u4f7f\u3046\u65b9\u6cd5"},"content":{"rendered":"

\u5909\u6570\u540d\u3092\u52d5\u7684\u306b\u5909\u3048\u3066\u4f7f\u7528\u3057\u305f\u304b\u3063\u305f\u3002
\n\u8abf\u3079\u3066\u307f\u308b\u3068\u53ef\u5909\u5909\u6570\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u3001\u5e0c\u671b\u306e\u52d5\u4f5c\u306b\u306a\u3063\u305f\u3002<\/p>\n

\u25a0\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/span>
\nhttp:\/\/php.net\/manual\/ja\/language.variables.variable.php<\/a><\/p>\n

\u25a0\u53c2\u8003\u30b5\u30a4\u30c8<\/span>
\nhttp:\/\/www.res-system.com\/weblog\/item\/607<\/a>
\nhttp:\/\/d.hatena.ne.jp\/purazumakoi\/20071210\/1197273718<\/a><\/p>\n

\u25a0\u4f7f\u3044\u65b9<\/span>
\n$i = 1;
\n${'hoge' . $i}; \/\/$hoge1\u3068\u540c\u3058<\/span><\/p>\n

\u25a0\u4f5c\u3063\u305f\u30bd\u30fc\u30b9<\/span>
\n\u30a2\u30f3\u30b1\u30fc\u30c8\u307f\u305f\u3044\u306a\u3082\u306e\u304c\u4f5c\u308a\u305f\u304b\u3063\u305f\u3002
\n\u30a2\u30f3\u30b1\u30fc\u30c8\u306e\u8cea\u554f\u6570\u306f\u4e0d\u7279\u5b9a\u3067\u3001\u8cea\u554f\u30d1\u30bf\u30fc\u30f3\u306f
\n\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9<\/a>or\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3<\/a>or\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9or\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3002
\n\u4f55\u304c\u3044\u304f\u3064\u6765\u308b\u304b\u4e0d\u7279\u5b9a\u3002\u3060\u3044\u3076\u306f\u3057\u3087\u308b\u3051\u3069\u4e0b\u8a18\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3044\u3051\u305f\u3002<\/p>\n

\/*\u9001\u4fe1\u5074*\/<\/span>
\n<input type=\"checkbox\" name=\"ans_<?=$seq;?>[]\" value=\"hoge\" \/ >
\n<input type=\"hidden\" name=\"seq\" value=\"<?=$seq;?>\"><\/p>\n

\/*\u53d7\u4fe1\u5074*\/<\/span>
\nfor ($i = 0; $i < count($seq); $i++) { \/\/\u56de\u7b54\u3092\u53d6\u5f97\u3057\u3066\u3044\u304f<\/span>
\n$ans_val = ${'ans_' . $seq[$i]}; \/\/POST\u3067\u5c4a\u3044\u305f\u56de\u7b54\u3092\u53ef\u5909\u5909\u6570\u306b\u3059\u308b<\/span>
\nif (is_array($ans_val)) { \/\/\u914d\u5217(\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9<\/a>)\u3067\u6765\u305f\u5834\u5408\u306f\u30ab\u30f3\u30de\u533a\u5207\u308a\u306b\u3059\u308b<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>$ans_val = join(',', $ans_val);<\/p>\n

}<\/p>\n

}<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5909\u6570\u540d\u3092\u52d5\u7684\u306b\u5909\u3048\u3066\u4f7f\u7528\u3057\u305f\u304b\u3063\u305f\u3002 \u8abf\u3079\u3066\u307f\u308b\u3068\u53ef\u5909\u5909\u6570\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u3001\u5e0c\u671b ... <\/p>\n","protected":false},"author":1,"featured_media":1085,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t