{"id":1581,"date":"2025-09-25T12:13:44","date_gmt":"2025-09-25T12:13:44","guid":{"rendered":"https:\/\/debugspot.com\/?p=1581"},"modified":"2026-03-12T12:00:51","modified_gmt":"2026-03-12T12:00:51","slug":"search-comma-separated-values-laravel","status":"publish","type":"post","link":"https:\/\/debugspot.com\/blogs\/search-comma-separated-values-laravel\/","title":{"rendered":"How to Search Comma Separated Values In Laravel"},"content":{"rendered":"<p>Learn how to efficiently search comma-separated values in Laravel using the FIND_IN_SET() function and whereRaw() method. Ideal for applications with multiple values in a single column.<\/p>\n<p>In many applications, we store multiple values in a single database column, often as a comma-separated list. In this guide, we&#8217;ll show you how to efficiently search these comma-separated values in Laravel using the FIND_IN_SET() function with the whereRaw() method.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/debugspot.com\/blogs\/search-comma-separated-values-laravel\/#Why_You_Need_This\" >Why You Need This<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/debugspot.com\/blogs\/search-comma-separated-values-laravel\/#Why_You_Need_This-2\" >Why You Need This<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/debugspot.com\/blogs\/search-comma-separated-values-laravel\/#You_may_also_find_interesting\" >You may also find interesting:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_You_Need_This\"><\/span>Why You Need This<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Imagine you have two tables: posts and tags. In the posts table, the tag_id column stores multiple tag IDs separated by commas. For instance, a single post might be associated with several tags. We\u2019ll demonstrate how to search for posts that include a specific tag ID.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_You_Need_This-2\"><\/span>Why You Need This<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Normally, if you are not active for long time in your system then you will get this error.<\/p>\n<p>To avoid TokenMismatchException error, we may add exceptions for the URLs that we don\u2019t want to have CSRF protection. There are special array for that in app\/Http\/Middleware\/VerifyCsrfToken.php<\/p>\n<pre class=\"highlight-height line-numbers language-javascript\"><code class=\"language-javascript\">\r\n class VerifyCsrfToken extends Middleware\r\n  {\r\n      \/**\r\n        * The URIs that should be excluded from CSRF verification.\r\n        *\r\n        * @var array\r\n        *\/\r\n      protected $except = [\r\n          \/\/\r\n      ];\r\n  }  \r\n <\/code><\/pre>\n<p>So what we need do, just add logout into this array<\/p>\n<pre class=\"highlight-height line-numbers language-javascript\"><code class=\"language-javascript\"> \r\n  protected $except = [\r\n  '\/logout'\r\n    ]; \r\n<\/code><\/pre>\n<p>If you want to add more URLs then you can add here, but CSRF protection is also important.<\/p>\n<p>For more detail you can write <a href=\"https:\/\/laravel.com\/docs\/11.x\/csrf\" target=\"_blank\" rel=\"noopener\">Laravel Documentation<\/a><\/p>\n<h5><span class=\"ez-toc-section\" id=\"You_may_also_find_interesting\"><\/span>You may also find interesting:<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><a title=\"Laravel Scout in Laravel 11: A Comprehensive Tutorial with Example\" href=\"https:\/\/debugspot.com\/blogs\/log-out-users-from-other-devices-in-laravel-11\/\" target=\"_blank\" rel=\"noopener\">Effortlessly Log Out Users from Other Devices in Laravel 11 \u2013 Ultimate Guide<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to efficiently search comma-separated values in Laravel using the FIND_IN_SET() function and whereRaw() method. Ideal for applications with multiple values in a single column. In many applications, we store multiple values in a single database column, often as a comma-separated list. In this guide, we&#8217;ll show you how to efficiently search these comma-separated values in Laravel using the FIND_IN_SET() function with the whereRaw() method. Why You Need This Imagine you have two tables: posts and tags. In the posts table, the tag_id column stores multiple tag IDs separated by commas. For instance, a single post might be associated with several tags. We\u2019ll demonstrate how to search for posts that include a specific tag ID. Why You Need This Normally, if you are not active for long time in your system then you will get this error. To avoid TokenMismatchException error, we may add exceptions for the URLs that we don\u2019t want to have CSRF protection. There are special array for that in app\/Http\/Middleware\/VerifyCsrfToken.php class VerifyCsrfToken extends Middleware { \/** * The URIs that should be excluded from CSRF verification. * * @var array *\/ protected $except = [ \/\/ ]; } So what we need do, just add &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"footnotes":""},"categories":[3],"tags":[46,54,53],"class_list":["post-1581","post","type-post","status-publish","format-standard","hentry","category-laravel","tag-laravel","tag-laravel-scout","tag-laravel11"],"acf":[],"_links":{"self":[{"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/posts\/1581"}],"collection":[{"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/comments?post=1581"}],"version-history":[{"count":1,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/posts\/1581\/revisions"}],"predecessor-version":[{"id":1770,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/posts\/1581\/revisions\/1770"}],"wp:attachment":[{"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/media?parent=1581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/categories?post=1581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/debugspot.com\/blogs\/wp-json\/wp\/v2\/tags?post=1581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}