{"id":32490,"date":"2023-01-30T05:42:49","date_gmt":"2023-01-30T00:12:49","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/"},"modified":"2023-01-30T05:42:49","modified_gmt":"2023-01-30T00:12:49","slug":"solved-echo-after-header","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/","title":{"rendered":"[Solved] Echo after header"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-25949847\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"25949847\" data-parentid=\"25949727\" 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>If you read something about header in php functions, you will came to know that nothing gets printed after header as you are giving instructions to redirect on index.php<\/p>\n<p>However to achieve the same, you can use session variables.<\/p>\n<p>So, on the page where you are redirecting to index.php:<\/p>\n<pre><code>$_SESSION['error']=true;\nheader('location: index.php'); \n<\/code><\/pre>\n<p>On index.php, check if session variable is true:<\/p>\n<pre><code>if($_SESSION['error']== true)\n{\n      echo '&lt;script type=\"text\/javascript\"&gt;\n             document.getElementById(\"nick\").value = \"invalid email\";                                                                          \n             document.getElementById(\"nick\").className = \"invalidemail\"; \n           &lt;\/script&gt;';\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 Echo after header <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] If you read something about header in php functions, you will came to know that nothing gets printed after header as you are giving instructions to redirect on index.php However to achieve the same, you can use session variables. So, on the page where you are redirecting to index.php: $_SESSION[&#8216;error&#8217;]=true; header(&#8216;location: index.php&#8217;); On index.php, &#8230; <a title=\"[Solved] Echo after header\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\" aria-label=\"More on [Solved] Echo after header\">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":[423,333,339],"class_list":["post-32490","post","type-post","status-publish","format-standard","hentry","category-solved","tag-header","tag-javascript","tag-php"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Echo after header - 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-echo-after-header\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Echo after header - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] If you read something about header in php functions, you will came to know that nothing gets printed after header as you are giving instructions to redirect on index.php However to achieve the same, you can use session variables. So, on the page where you are redirecting to index.php: $_SESSION[&#039;error&#039;]=true; header(&#039;location: index.php&#039;); On index.php, ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-30T00:12:49+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Echo after header\",\"datePublished\":\"2023-01-30T00:12:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\"},\"wordCount\":70,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"header\",\"javascript\",\"php\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\",\"name\":\"[Solved] Echo after header - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2023-01-30T00:12:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Echo after header\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775193939\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775193939\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Echo after header - JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-echo-after-header\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Echo after header - JassWeb","og_description":"[ad_1] If you read something about header in php functions, you will came to know that nothing gets printed after header as you are giving instructions to redirect on index.php However to achieve the same, you can use session variables. So, on the page where you are redirecting to index.php: $_SESSION['error']=true; header('location: index.php'); On index.php, ... 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