So you’ve gone though some of the tutorial, and you can make some nifty things in PHP. But the problem is, they all look like plain text. How do you jazz them up?
Formatting with PHP actually isn’t done with PHP, it’s done with HTML. You can do this in two ways. You can add the HTML inside of the PHP… or you can add the PHP inside of the HTML. Either way, make sure your file is saved as a .php or another file type that is allowed to execute PHP on your server.
Conditionals allow your program to make choices. Following the same sort of boolean logic you just learned about, the computer can only make two choices; true or false. In the case of PHP this is accomplished using IF : ELSE statements. Below is an example of an IF statement that would apply a senior’s discount.
in following statements if $name is premal then all statements inside breckets should be display.
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.
A cookie is created with the setcookie() function.
Remember one think we have to use cookie before <html> tag.