php

If you do online business with Chinese, you are almost inevitable to integrate alipay payment gateway into your website. Today, we learn how to integrate alipay gateway on your site […]

The most often occurred use case is: user opens a webpage; the webpage reads data from database and displays it to the user; the user modifies some of the data […]

Some web pages need authentication to access. Only authorized users are allowed to read those pages. For example, wordpress back-end pages are prohibited from accessing by unauthorized visitors(you can refer […]

Since space is not allowed in a url, the following html is illegal in syntax: <a href=”http://myprogrammingnotes.com/test.php?p=var1 + var2″>click me</a> However, if you open that html in firefox, you will […]

$dom = new DOMDocument(); $dom->load(“test.xml”); $text=$dom->getElementsByTagName(“Name”)->item(0)->nodeValue; The above code lines get the text between <Name></Name> Suppose the text between the tags is: <Name>http://myprogrammingnotes.com/index.php?p1=value1&amp;p2=http%3A%2F%2Fgoogle.com</Name> what would $text be? Is $text “http://myprogrammingnotes.com/index.php?p1=value1&amp;p2=http%3A%2F%2Fgoogle.com” […]