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What's the difference between the function "HTTP_redirect" and "header location" in PHP ?
When must I use the function "HTTP_redirect" ?
When must I use the function "header location" ?
Look that: https://php.net/manual/en/function.http-redirect.php --> Manual for HTTP_redirect https://php.net/manual/en/function.header.php --> Manual for the function header
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Basically, there are two types of header calls. One is header which starts with string “HTTP/” used to figure out the HTTP status code to send. Another one is the “Location” which is mandatory. replace: It is optional which indicates whether the header should add a second header or replace previous.
To create a PHP redirect, you first need to write your header() function. This begins with header(). Next, define the Location response-header field with the URL or file name where you want to redirect users and search engines. Place that within the parentheses.
Answer: Use the PHP header() Function You can simply use the PHP header() function to redirect a user to a different page. The PHP code in the following example will redirect the user from the page in which it is placed to the URL http://www.example.com/another-page.php . You can also specify relative URLs.
The Location response header indicates the URL to redirect a page to. It only provides a meaning when served with a 3xx (redirection) or 201 (created) status response.
http_redirect is basically a helper function, making it easier to use header location by allowing you to pass an array for GET data.
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