Example of how PHP remembers state when searching _php tips

This article mainly introduces the method of remembering State in the implementation of PHP search, and analyzes the relevant operation skills of PHP to record the search state through get parameter passing and DOM element form, and it has certain reference value, the need of friends can refer to the following

The examples in this article describe how PHP remembers state when it implements search. Share to everyone for your reference, as follows:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">

Add:

It is also important to note that the normal GET request form is as follows:http://yourWebname.com/index.php?ids=1&ids=2 can pass a corresponding single parameter

Instead, use the form:http://test.tmp/index.php?ids[]=1&ids[]=2 to pass array parameters


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