PHP

I have two questions and answers, so I don't know how to improve my beginner's skills & nbsp; php & nbsp; many of them don't know. can you give me some guidance on the better solutions for these two questions? Thank you & lt; html & gt; & lt; body &

Ask for free space and how to apply for running PHP and mysql. I am new to PHP and want to apply for a free space to come and play. I can run PHP and mysql, who can help me with this experience? it is best to tell me where I have to apply .,

A few questions about php Basics but not found in the book I saw some code in many frameworks with two underscores in front, for example, & nbsp ;__ isset, & nbsp ;__ construct, etc, can I add two underscores before a UDF? What is the role of the

For the first time I made a website, I would like to ask my post about website construction to edit strings of different lengths (possibly empty strings) by xlrtx at 2013-03-1120:23:40 at the end of this post) save it to the database or save it as a

How can I solve the SSO problem in PHP ??? Single sign-on, such as www.aaa.com and www.bbb.com. to achieve aaa login, the bbb website can also log on to the website to view a lot of information over the past two days. Basically, the user

Ask me where the database class I wrote is wrong and cannot insert data & lt ;? Phpclass & nbsp; DB {private & nbsp; $ hostname; private & nbsp; $ username; private & nbsp; $ passwor asks me where the DB Class I wrote is wrong, no data inserted

The cms Post was last edited by Joken321 from 2010-09-2500: 34: 08. I am not doing web development, however, the boss recently said that he wants me to build my own cms (content management system) and intends to use php + mysql + apache for

It is well known that java is powerful in configuring the JAVA environment for php, and PHP is easy to use, but sometimes PHP cannot solve the problem-mainly certificate authentication and processing. So someone found a solution for PHP to call JAVA

PHP converts a date string to the current number of days as an example and input a date string. for example, 2011-3-23 outputs the current number of days as an example. for example: 1? Code :? PublicstaticfunctionconvertDateToLong ($ d PHP converts

PHP Development Tool Set 1: Some PHPIDE tools are introduced here. For example, Editplus is specially developed for PHP. if you are interested, try it, I can find out what I use. I have used ZendStudio as a development tool for the past year,

PhpASCII character conversion (Chinese characters and special characters) width (uft8/unicode )? It is a bit like the special characters in popular input methods .? 1. how can I convert English letters or numbers to ASCII characters? Class :? & Lt ;?

Dynamic web page creation tips PHP: Learn more about SmartySmarty, a php template engine that separates logical programs from external content and provides an easy-to-manage method. smarty requires the web server to run php4.0.6 or later. the smarty

I want to call the PHP function declaration and call by clicking the button. how can I write this function? why don't I write onclick = "return & nbsp; check () in time () when the jump is over, he just executed it. & lt; html & gt; & lt; body & gt;

We will discuss how to register and use PHP variables. Starting with the smarty template, we all know that if you use this stuff to register a variable $ smarty-& gt; assign ($ aaa, '000000'); $ smarty-& gt; display ('A. tlp'); then the $ aaa

Ask the PHP website to obtain the MAC address of the client. now there is a PHP website. if you want to obtain the MAC address of the client, which of the following solutions does anyone have? please tell me, thank you ., .................. This is

In php, after the form value is submitted using submit, how can I obtain the value of the checkbox on the next page? & nbsp; my php file contains the value of the check box, select "submit" of form to submit the value. after the data is submitted,

After moving from the test environment to the formal environment, the session has no value and a logon page is created. different la s are displayed at the top of the page based on the logon status. After logging on to the system before login, the

Upload the xls Document. The value of one of the columns is too long. The Read result is a scientific notation. for details, see content 1. & nbsp; Upload xls2. & nbsp; one of the columns is & nbsp; waybill number, which has 22 bits. the format is

Header (& quot; location & quot;. $ url) cannot be used in the if statement? Header ("location". $ url) cannot be used in if statements that do not take effect. In general, what is the case? header ("location". $ url) cannot be used in if statements?

How does php obtain all sessionids? Or get all sessions & nbsp; is to read all & nbsp; sessionid & nbsp; through a. php file ;? Or get all sessions & nbsp ;?? How does session php obtain all sessionids? Or retrieve all sessions.   Is it to read all