{"id":31010,"date":"2023-01-18T22:33:56","date_gmt":"2023-01-18T17:03:56","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-my-case-switch-is-return-me-nothing\/"},"modified":"2023-01-18T22:33:56","modified_gmt":"2023-01-18T17:03:56","slug":"solved-my-case-switch-is-return-me-nothing","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-my-case-switch-is-return-me-nothing\/","title":{"rendered":"[Solved] My case switch is return me nothing"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-49070839\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"49070839\" data-parentid=\"49070701\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" 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>I woudn&#8217;t use an anonymous function here. You can assign the time_limit to the variable directly. <\/p>\n<pre><code>&lt;?PHP\n$link       = mysqli_connect(\"localhost\", \"root\", \"\", \"table\");\n$q          = mysqli_query($link, \"SELECT * FROM sections WHERE id = \" . mysqli_real_escape_string($link,$_GET['id'] . \" \"));\n$time_limit = \"\";\nwhile ($row = mysqli_fetch_assoc($q)) {\n    $sections = $row['section'];\n    switch ($sections) {\n        case \"Solo\":\n            $time_limit = \"2:10\"; \/\/time limit\n            break;\n        case \"Duo\/Trio\/Quartet\":\n            $time_limit = \"2:10\"; \/\/time limit\n            break;\n        case \"Formation\":\n            $time_limit = \"4:20\"; \/\/time limit\n            break;\n        case \"Groups\":\n            $time_limit = \"3:40\"; \/\/time limit\n            break;\n    }\n}\necho \"Your moment has $time_limit seconds\"; \/\/ example\n?&gt; \n<\/code><\/pre>\n<p>Also: It&#8217;s a very bad idea to use user input unsanitised, since your code is vulnerable for SQL-Injection attacks. Therefore I&#8217;ve added <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/php.net\/manual\/en\/mysqli.real-escape-string.php\">mysqli_real_escape_string<\/a>. <\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">6<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved My case switch is return me nothing <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] I woudn&#8217;t use an anonymous function here. You can assign the time_limit to the variable directly. &lt;?PHP $link = mysqli_connect(&#8220;localhost&#8221;, &#8220;root&#8221;, &#8220;&#8221;, &#8220;table&#8221;); $q = mysqli_query($link, &#8220;SELECT * FROM sections WHERE id = &#8221; . mysqli_real_escape_string($link,$_GET[&#8216;id&#8217;] . &#8221; &#8220;)); $time_limit = &#8220;&#8221;; while ($row = mysqli_fetch_assoc($q)) { $sections = $row[&#8216;section&#8217;]; switch ($sections) { case &#8230; <a title=\"[Solved] My case switch is return me nothing\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-my-case-switch-is-return-me-nothing\/\" aria-label=\"More on [Solved] My case switch is return me nothing\">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":[339],"class_list":["post-31010","post","type-post","status-publish","format-standard","hentry","category-solved","tag-php"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] My case switch is return me nothing - 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-my-case-switch-is-return-me-nothing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] My case switch is return me nothing - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I woudn&#8217;t use an anonymous function here. You can assign the time_limit to the variable directly. &lt;?PHP $link = mysqli_connect(&quot;localhost&quot;, &quot;root&quot;, &quot;&quot;, &quot;table&quot;); $q = mysqli_query($link, &quot;SELECT * FROM sections WHERE id = &quot; . mysqli_real_escape_string($link,$_GET[&#039;id&#039;] . &quot; &quot;)); $time_limit = &quot;&quot;; while ($row = mysqli_fetch_assoc($q)) { $sections = $row[&#039;section&#039;]; switch ($sections) { case ... 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You can assign the time_limit to the variable directly. &lt;?PHP $link = mysqli_connect(\"localhost\", \"root\", \"\", \"table\"); $q = mysqli_query($link, \"SELECT * FROM sections WHERE id = \" . mysqli_real_escape_string($link,$_GET['id'] . \" \")); $time_limit = \"\"; while ($row = mysqli_fetch_assoc($q)) { $sections = $row['section']; switch ($sections) { case ... 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