PHP Tutorials

Database delay Delay Voting I made a voting project, do not want to every vote to visit the update database, want to update the database after a certain time, how should I do? Reply to discussion (solution) If the database is not updated

Php Use ICBC to test the demo, but always error: WARNING:DL () [FUNCTION.DL]: Not supported in multithreaded Web Servers-use Extension=php_infosec.dll in your php.ini Then I added "Extension=php_infosec.dll" in the php.ini, put the Php_infosec.dll

There is a requirement that you only refresh the data in the div specified in the page when you turn the page, and the other div does not move .... Urgent, online, etc.... In addition, I turn pages like this HomeThe entire page will still be

Picture 3g I now want to do a 3G Web site, the database gets the absolute path for the picture, but the picture is too large, the phone page directly display unrealistic, Seek method, absolute address the picture beyond that can not be modified

PHP Error Look at the code first. runs normal win5.3.13 on the local side. There are no errors. But there was an error on the server side. (I don't know what the

Now there are many open source PHP projects at home and abroad, wordpress/joomla/elgg/echop/dede/and so on. Which is better from a technical point of view? Reply to discussion (solution) It's ecshop. WordPress uses PHP language to develop

How do I abstract a class? Why abstract classes? What is the role? What is polymorphic? How to achieve polymorphism? In writing, we talk about how we understand these characteristics of object-oriented. Reply to discussion (solution) Since

I want to be a school portal, the portal is the news of the school's news network. If I want to re-portal a chunk of news headlines and links to the web, how do I collect them? Do you want to collect it once a day or will it automatically collect

Title, find an example of using Ajax to refresh the Easyui data table in a partial, simple and complete. Reply to discussion (solution) Here's a little demo, it's quite confusing. User profile Public Function index () {//Search if

Php The following code, how to change the sort by file name. The following page list.php is can be listed in the C:\filelist file, you can need to sort by the file name, in addition, want to add an action called Open, is in the browser open file,

In the same article, transcoding I prefer to use the ICONV function, mb_convert_encoding function to spare. The same article: Phpinfo inside the iconv information as follows Iconv implementation "Libiconv" This uses Iconv transcoding content to

Ask us a question: Can not be defined in a PHP file global variables, B PHP file Reference and assignment, C PHP file Reference and access, I test it seems not possible. b, you can only see the contents of a in C, and you cannot see the value after

PHP has been learning not to progress, recently saw a few open-source things, and then have dynamics. Always read the book Ah, video AH is the operation of a single table. Now to implement a function is to record some open source CMS data table

There are several possible scenarios for a piece of text: Used a 1 hours 43 minutes Used a 1 hours Used a 43 minutes To achieve this is to match the time from the text, that is, the bold part Now think of the regular expression is Preg_match ('/

MPWechat.prototype.uploadMedia = function (medianame,reqdata,callback) {tools.log (' uploadmedia start ... '); var boundary = ' tvmin '; var max = 9007199254740992; var dec = math.random () * MAX; var hex = boundary + dec.tostring (36);

Everyone help to see. I build php Apache MySQL environment on AWS. Want to separate PHP Apache from MySQL. Server A is only loaded with PHP and Apache. and the MySQL client Server B only has MySQL installed. The same code can execute successfully at

I heard it is an automatic reference, puzzled by its meaning, who can raise a chestnut ah. Like this, it's writing this whole bunch of stuff, what's the purpose, Nikki? Reply to discussion (solution) The __tostring method allows a class to

Header (' Content-type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet '); Header (' Content-disposition:attachment;filename= "fee_detail.xlsx"); header (' cache-control:max-age=0 '); $objWriter = Phpexcel_iofactory::createwriter ($

Environment: Win7 (x64), Wamp Integration (php5.4.3+mysql5.5.24+apache2.4.2+phpmyadmin3.5.1) Sina PHP SDK version: The oldest one (weibo-oauth-class-with-image-avatar-06-29-update) Objective: To learn to do simple microblogging, the purpose of Sina

I am the basic knowledge of PHP almost, but I sense the logic of this thing, not only knowledge points to master the problem, there are these points of knowledge of the problem, and this is probably not learning to master, mainly experience, see a