This page contains detailed information about how to set cookie in PHP for remember me.<\/p>\n
Let’s get started.<\/p>\n
First of all, you all need to know what actually the cookie is. A cookie is often used to identify a user. A cookie is a small file that the server embeds on the user’s computer. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP, you can both create and retrieve cookie values.<\/p>\n
to set a cookie there are many different ways, but I am showing you the only best way.
\nto create a cookie you need to write<\/p>\n
\u00a0setcookie(cookie_name,cookie_value);<\/var><\/pre>\nNote: you can also set the time for the cookie(The expiry time after the cookie value)<\/p>\n
example:<\/p>\n
[gistpen id=\"164\"]<\/pre>\nYeah, the cookie is now set.<\/p>\n
Printing\/Displaying the cookie value<\/strong><\/h3>\n
To print the cookie you need to write the following code:<\/p>\n
echo $_COOKIE[\"MyName\"]; \r\n<\/pre>\nfor example:<\/p>\n
[gistpen id=”161″]<\/p>\n
Modifying the cookie<\/strong><\/h3>\n
actually modifying the cookie means re-setting the cookie again. in this post i have already set a cookie now i am gonna edit the cookie by setting the cookie value in the same cookie.<\/p>\n
so here we go:<\/p>\n
[gistpen id=”171″]<\/p>\n
Deleting the cookie<\/strong><\/h3>\n
to delete the cookie you have to set the expiry time. and the expiry time should be in -(it means before now).<\/p>\n
so let’s have a look<\/p>\n
[gistpen id=”178″]<\/p>\n
Note: You also have to set cookie value blank, so it will perform a better result.<\/p>\n
here I have destroyed the cookie before 600 Nano Seconds of the execution time.<\/p>\n
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This page contains detailed information about how to set cookie in PHP for remember me. Let’s get started. How to set cookie in PHP? What is a Cookie? First of all, you all need to know what actually the cookie is. A cookie is often used to identify a user. A cookie is a small …