PHP

In php, how to persist objects and have an interface for other companies to persist? the calling code is as follows: $ com = newCOM ('hb. UI. user'); // new & nbsp; $ com-& gt; init ($ a, $ B, $ c ); // How long does the passing of parameters

I haven't been here for a year. I just sent two "small" items for my own use and provided more points for improvement suggestions. the inspection administrator who just received the points should delete them. Hey, note: because it is for your own

Online Q & A: How do I obtain the second question? Select. php & lt ;? Php & nbsp; connect to the database while ($ row = mysql_fetch_array ($ myquery) {$ array [] = $ online Q & A. How do I obtain the second question? Select. php Connect to the

In a hurry !! Php connection mysql problem win7 flagship version + php5.3.6 + mysql5.5.10 + Apache2.2.7 configuration, mysql and php are good, but do not know what is going on, php cannot connect to mysql, as for php. I also removed extension =

When the smarty file contains dynamic content, an error is reported (http500). when the smarty file contains dynamic content, an error is reported (http 500) Directly open www.test.com/menu/indexand you will be able to get the desired content.

A few questions for beginners! First, let me explain the situation. The basic functions of PHP can be to display files in the directory. you can upload and download files. you can click here to view the files and return to the previous directory. 1.

How do I upload an avatar? I have a page. after a user logs on, the avatar can be changed, just like the one in csdn. can it be implemented through ajax? I have seen many people say that it cannot be implemented through ajax. now, after uploading, I

I want to learn php, read any books, have web development experience & nbsp; now I want to learn php. I don't know what kind of books are better. the landlord has programming experience and should get started quickly. W3school is a good tutorial.

How to display data queried by mysql $ SQL = & quot; SELECTc. cat_name, a. titleFROMhc_articleasaLEFTJOINhc_article_catAScONa.cat_id = c. cat_id & q the data display method queried by mysql $ SQL = "SELECT c. cat_name, a. title FROM hc_article as a

Discussion on PHP pseudo-static 1. isn't the following address a pseudo-static address? & Nbsp; news. php? Id1_2.html 2. pseudo-static processing if news. php simultaneously processes news. php? Cid = 1 & amp; id = 2 and news. php? Cid = 1 and news.

Ajax handles the json Array returned by php {& quot; status & quot;: 1, & quot; info & quot;: [& quot; 201209 \/20120905rmyr8iZMs6.jpeg & quot ;, & quot; 201209 \/2 ajax processing of json arrays returned by php {"Status": 1, "info": ["201209 \/20120

Php connection mssql database question I want to create a registration page (the database is mssql,) how does php access data into mssql? I have never used mssql. I don't know if I have the same database name as mysql: GFS table: user_table, which

A newbie has a question about mysql_num_rows. I am a newbie. I want to create a page, but the distribution function will be used until the specific number of data entries in the table. Therefore, mysql_num_rows (mysql_query ('select * FROMXX) is

There is a puzzling problem in database queries. please provide a detailed description! Source code: PHPcode $ SQL = & quot; select * fromtb_userwherenicheng = '& quot ;. $ uname. & quot; '& quot; $ re = mysql_query ($ SQL, $ conn); // A puzzling

Let's take a look at the parameter passing problem. I don't quite understand $ action =$ _ REQUEST ['AC']? $ _ REQUEST ['AC']: 'list'; why do you want to write this? what does it mean? I don't understand & nbsp; if ($ action = 'list ') {/* Check the

Php method: insert other characters between N characters. recently, the excel downloading function is provided. to solve the problem, you can only manually adjust the branch width of each column, so I wrote an automatic line feed method

How do I write a background management permission? I have never done it before. please have some ideas. thank you ., In the member table, an int (1) level is added as level 1 Administrators. by default, level 3 background logon requires level 1

[Rumor Terminator] PHPfor/foreach/while has better performance than my female friend and tells me, well, what? I 'd like to hear others say that the best foreach in php should not use for, because the performance will be better. my first reaction

Sort the two groups of numbers as required. $ A = '2014, 89, 213,856, 88,127, 34,769,234,856,235 '; $ B = '2014, 213,856, 65, 88'; can also be treated as a set of data words: $ a = '2014, 89, 88,127,. sort the two groups of numbers as required. $ A

Why does PHPcodepublicfunctionjavascript () {appear after php parsing (){? & Gt; & lt; scripttype = & quot; text/javascript & quot; & gt; functionini why a line break occurs after php parsing PHP code Public function javascript () {?>