{"id":10850,"date":"2022-09-25T05:26:59","date_gmt":"2022-09-24T23:56:59","guid":{"rendered":"http:\/\/jassweb.com\/solved\/solved-php-one-variable-on-different-pages-closed\/"},"modified":"2022-09-25T05:26:59","modified_gmt":"2022-09-24T23:56:59","slug":"solved-php-one-variable-on-different-pages-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-php-one-variable-on-different-pages-closed\/","title":{"rendered":"[Solved] php one variable on different pages [closed]"},"content":{"rendered":"

[ad_1]
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There are a few ways to give a variable to anothe page, i think you don’t use any frameworks, so I’ll explain just the basic ways:<\/p>\n

At first, start a Session. At the very first of your script, add this:<\/p>\n

<?php\nsession_start();\n?>\n<\/code><\/pre>\n
There must not be any other code before this, not even whitespace.
\nSo now, you can set Session-Variables like this:<\/p>\n
$_SESSION['cartTotal'] = $cartTotal;\n<\/code><\/pre>\n
The Variable $_SESSION[‘cartTotal’] will now be available on every page, you can use it just like a normal variable.<\/p>\n
The second facility is, to give a variable to another page by it’s link with the GET-Method. E.G. set up your link like this:<\/p>\n
<a href=\"https:\/\/stackoverflow.com\/questions\/9839926\/site.php?cartTutorial=<?php echo $cartTutorial ?>\">Link<\/a>\n<\/code><\/pre>\n
The Variable will be available in $_GET[‘cartTutorial’] but only in the next page and just by clicking this link. Also the GET-Method ist just good for simple variables, only text and numbers for example, arrays cannot be set.<\/p>\n
Third possibility is the POST-Method, but it just works with a form and is just interesting if you are using one.<\/p>\n
Simpliest possibility in my opinion is to make a session-variable.<\/p>\n<\/p><\/div>\n
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            3<\/span> <\/p><\/div>\n<\/div>\n
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solved php one variable on different pages [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] There are a few ways to give a variable to anothe page, i think you don’t use any frameworks, so I’ll explain just the basic ways: At first, start a Session. At the very first of your script, add this: <?php session_start(); ?> There must not be any other code before this, not even … 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":[340,339],"class_list":["post-10850","post","type-post","status-publish","format-standard","hentry","category-solved","tag-mysql","tag-php"],"yoast_head":"\n[Solved] php one variable on different pages [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-one-variable-on-different-pages-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] php one variable on different pages [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] There are a few ways to give a variable to anothe page, i think you don’t use any frameworks, so I’ll explain just the basic ways: At first, start a Session. 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