PHP

How do I implement custom fields? My idea is to save the user input field information in a separate table, and read the type and other information of each field from the database when outputting the form. is this reasonable ?, Custom fields. First,

Discuz secondary development, diy cannot be saved. Add a new page for the discuz Forum. After the installation is complete, you can perform diy. However, after you click "save", the diy content is not displayed on the page. I don't know why. Thank

Php obtains the datetime data in the SQLserver database, and then obtains the Constellation based on the date. Find executable code. Php obtains the datetime data in the SQLserver database, and then obtains the Constellation based on the date. Find

Question 1: How can I test whether the virtual host supports wap2. is there a free wap host space? 3. do you want to establish a wap network to be connected to mobile devices ,, just like a www website must be filed for record, wap is supported for

I used to learn J2EE before I did php project development. I don't know if I can learn php now. the idea of some java frameworks has been turned over. The layered idea like struts + hibernate + stpring has been transferred to php. And distress! In

How to get Baidu keyword ranking on the page how to get Baidu keyword ranking using PHP how to get Baidu keyword ranking display on the page, rather than using its keyword ranking Query Tool & nbsp; thank you, use curl to collect Baidu ranking pages,

Are there any restrictions on using PHP programs in LAN? PHP is used as a simple OA program, and a machine on the LAN is used as a server. Put the program above, such as http: // localhost, as the access address. Is there anything you need to pay

How does cakephp implement webservicephp? you can use soap to implement webservice! How can we implement webservice when using cake? Cakephp old birds, give me some advice..., xmlrpcgoogle search, http://bakery.cakephp.org/how to implement web

Codeigniter routing is not familiar with codeigniter. especially for routing. now we need to change the system. the "route_error" error always occurs when accessing the controller written by myself. for example, I wrote a login. the php controller

Htaccess redirects a URL redirect301/index \. php \? Act = listgrouphttp: // www.tk0752.com I plan to use www.tk0752.com/index.php? Act = listgroup redirects to www htaccess to redirect a URL Redirect 301/index \. php \? Act = listgroup

Regular expressions may be used for string operations. a complex string may be used in the following format: & lt; br/& gt ;... & lt;/font & gt; & lt; br/& gt ;... & lt;/font & gt; & lt; br/& gt ;... & l operations on strings may require regular

The dedecms's dedededown class uses the following functions to obtain remote images. it is also valid when it is called, however, it is found that the following two calls are empty and the dededown class of dedecms cannot be obtained. the Function

To be honest, this is not an article I wrote. I recently learned about seo. many new php users have asked the following question: What is php? How to open the php file? In today's php Tutorial, I will solve this problem for beginners! In fact, this

With tears shared, it is said that there are all common php development classes here, as evidenced by the figure. we will share it with you in today's php Tutorial download! Click to download: commonly used class.rar "/> With tears shared, it is

If you want to be a good phper, you must learn to read other people's source code. now there are many good php source codes at home and abroad. I used to write articles about the use of domestic php open-source programs, we recommend that you read

First, paste the php code and look at the two functions: & amp; lt ;? Php $ email = 'phpddt1990 @ 163.com '; $ arr = split (' \. | @ ', $ email); print_r ($ ar First, paste the php code and look at the two functions: At least we can see

Let's talk about the design mode-before the value object mode, you need to understand the value transfer and reference transfer: 1. value Object mode concept: if you assign the same object resource to two different variables and change one of them,

The configuration information of the CI framework is stored in the $ config array. you can add your own configuration information or configuration file to $ config. easy to use: $ this-& amp; gt; config-& amp; gt; load ('filename'); // load the

The php namespace is introduced in the php Tutorial Module today. this is a new feature provided after php5.3, mainly to solve the naming conflict problem, use the namespace keyword to define php functions, variables, and classes in a namespace. The

The CI security class provides global protection against CSRF attacks and XSS attacks. you only need to enable it in the configuration file: $ config ['csrf _ protection '] = TRUE; $ config ['global _ xss_fi The CI security class provides global