Php Method for retrieving the passed parameter values of hyperconnections

This is a php basic getting started tutorial. It shows you how to get the value of the parameter passed by the hyperconnection, the most common of which is to pass the value between the page and the page.

Connection 1. <a href = "a. php? Id = <? Php echo $ errat ['id'];?> "> Connection field </a>

Connection 2. <a href = "B. php? Id = ". urlencode ($)." & username = ". erlcode ()." "> connection field </a>

In php, we can get it through $ _ REQUEST [] and $ _ get [''], for example,

The Code is as follows:	Copy code
<? Echo $ _ GET ['id']; Result: The value of $ errat ['id '] Or use Echo $ _ REQUEST ['id']; Result: The value of $ errat ['id '] ?>

In php, passing values between pages is the main method to get values in the get form, which is also a php getting started tutorial.