{"id":410,"date":"2022-10-27T10:30:26","date_gmt":"2022-10-27T10:30:26","guid":{"rendered":"https:\/\/www.devopstrainer.in\/blog\/?p=410"},"modified":"2022-10-28T06:18:44","modified_gmt":"2022-10-28T06:18:44","slug":"how-to-remove-duplicate-values-from-php-array-explain-with-example","status":"publish","type":"post","link":"https:\/\/www.devopstrainer.in\/blog\/how-to-remove-duplicate-values-from-php-array-explain-with-example\/","title":{"rendered":"How to remove duplicate values from PHP array? Explain with example?"},"content":{"rendered":"\n<p>In php, array_unique() function is used to remove all the duplicate values from an array, if we have two same values then this function will take first one and removed the another one.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">syntax<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>array array_unique($array, $sort_flags)\n<\/code><\/pre>\n\n\n\n<p><strong>this function takes two parameters <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>$array= it specifies the input array from which we want to remove duplicates. it is mandatory<\/li><li>$sort_flags= It is optional parameter. This parameter may be used to modify the sorting behavior using these values:<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"855\" height=\"647\" src=\"https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/10\/1_Nph58rap1aSz2BVQxm.png\" alt=\"\" class=\"wp-image-442\" srcset=\"https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/10\/1_Nph58rap1aSz2BVQxm.png 855w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/10\/1_Nph58rap1aSz2BVQxm-300x227.png 300w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/10\/1_Nph58rap1aSz2BVQxm-768x581.png 768w, https:\/\/www.devopstrainer.in\/blog\/wp-content\/uploads\/2022\/10\/1_Nph58rap1aSz2BVQxm-80x60.png 80w\" sizes=\"auto, (max-width: 855px) 100vw, 855px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">example<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\n  \n\n$team1 = array(\"shivam\", \"abhi\", \"om\", \"ravi\",\"shivam\",\"ravi\",\"ram\");\n\n$team2 = array(\"shyam\",\"ram\",\"ramu\",\"ram\");\n  \n  echo \"&lt;pre&gt;\";\n  \nprint_r(array_unique($team1));\n\nprint_r(array_unique($team2));\n\n  echo \"&lt;\/pre&gt;\";\n?&gt;<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">output<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>Array\n(\n    &#91;0] =&gt; shivam\n    &#91;1] =&gt; abhi\n    &#91;2] =&gt; om\n    &#91;3] =&gt; ravi\n    &#91;6] =&gt; ram\n)\nArray\n(\n    &#91;0] =&gt; shyam\n    &#91;1] =&gt; ram\n    &#91;2] =&gt; ramu\n)\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In php, array_unique() function is used to remove all the duplicate values from an array, if we have two same values then this function will take first&#8230; <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-410","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to remove duplicate values from PHP array? Explain with example? - DevOps | SRE | DevSecOps<\/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:\/\/www.devopstrainer.in\/blog\/how-to-remove-duplicate-values-from-php-array-explain-with-example\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to remove duplicate values from PHP array? 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