{"id":15169,"date":"2022-10-10T15:44:37","date_gmt":"2022-10-10T10:14:37","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-php-split-an-array-based-on-missing-keys-closed\/"},"modified":"2022-10-10T15:44:37","modified_gmt":"2022-10-10T10:14:37","slug":"solved-php-split-an-array-based-on-missing-keys-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-php-split-an-array-based-on-missing-keys-closed\/","title":{"rendered":"[Solved] PHP &#8211; split an array based on missing keys [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-11447846\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"11447846\" data-parentid=\"11447202\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"0\" data-question-has-accepted-highest-score=\"0\" itemprop=\"suggestedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>this code may be solve your problems:<\/p>\n<pre><code>$arr = array(\"1\" =&gt; \"1\", \"2\" =&gt; \"2\", \"4\" =&gt; \"4\", \"5\" =&gt; \"5\", \"8\" =&gt; \"8\", \"9\" =&gt; \"9\", \"10\" =&gt; \"10\", \"11\" =&gt; \"11\", \"12\" =&gt; \"12\", \"16\" =&gt; \"16\");\n$arr_result = array();\n\n$arr_keys = array_keys($arr);\n\n$start = intval($arr_keys[0]);\n$end = intval($arr_keys[count($arr_keys)-1]);\n\n$group_idx = 0;\n\n$idx = $start;\nforeach($arr_keys as $x =&gt; $key) {\n    if (intval($key) == intval($idx)) {\n        $arr_result[$group_idx][$key] = $arr[$key];\n        $idx++;\n    } else {\n        $group_idx++;\n        $arr_result[$group_idx][$key] = $arr[$key];\n        $idx = intval($key) + 1;\n    }\n\n}\n\nprint_r($arr_result);\n<\/code><\/pre>\n<p>i tested it, and run perfectly like your request :). And the result is:<\/p>\n<pre><code>Array\n(\n    [0] =&gt; Array\n        (\n            [1] =&gt; 1\n            [2] =&gt; 2\n        )\n\n    [1] =&gt; Array\n        (\n            [4] =&gt; 4\n            [5] =&gt; 5\n        )\n\n    [2] =&gt; Array\n        (\n            [8] =&gt; 8\n            [9] =&gt; 9\n            [10] =&gt; 10\n            [11] =&gt; 11\n            [12] =&gt; 12\n        )\n\n    [3] =&gt; Array\n        (\n            [16] =&gt; 16\n        )\n\n)\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved PHP &#8211; split an array based on missing keys [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] this code may be solve your problems: $arr = array(&#8220;1&#8221; =&gt; &#8220;1&#8221;, &#8220;2&#8221; =&gt; &#8220;2&#8221;, &#8220;4&#8221; =&gt; &#8220;4&#8221;, &#8220;5&#8221; =&gt; &#8220;5&#8221;, &#8220;8&#8221; =&gt; &#8220;8&#8221;, &#8220;9&#8221; =&gt; &#8220;9&#8221;, &#8220;10&#8221; =&gt; &#8220;10&#8221;, &#8220;11&#8221; =&gt; &#8220;11&#8221;, &#8220;12&#8221; =&gt; &#8220;12&#8221;, &#8220;16&#8221; =&gt; &#8220;16&#8221;); $arr_result = array(); $arr_keys = array_keys($arr); $start = intval($arr_keys[0]); $end = intval($arr_keys[count($arr_keys)-1]); $group_idx = 0; &#8230; <a title=\"[Solved] PHP &#8211; split an array based on missing keys [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-php-split-an-array-based-on-missing-keys-closed\/\" aria-label=\"More on [Solved] PHP &#8211; split an array based on missing keys [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[361,339,568],"class_list":["post-15169","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-php","tag-split"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] PHP - split an array based on missing keys [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-php-split-an-array-based-on-missing-keys-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] PHP - split an array based on missing keys [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] this code may be solve your problems: $arr = array(&quot;1&quot; =&gt; &quot;1&quot;, &quot;2&quot; =&gt; &quot;2&quot;, &quot;4&quot; =&gt; &quot;4&quot;, &quot;5&quot; =&gt; &quot;5&quot;, &quot;8&quot; =&gt; &quot;8&quot;, &quot;9&quot; =&gt; &quot;9&quot;, &quot;10&quot; =&gt; &quot;10&quot;, &quot;11&quot; =&gt; &quot;11&quot;, &quot;12&quot; =&gt; &quot;12&quot;, &quot;16&quot; =&gt; &quot;16&quot;); $arr_result = array(); $arr_keys = array_keys($arr); $start = intval($arr_keys[0]); $end = intval($arr_keys[count($arr_keys)-1]); $group_idx = 0; ... 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