PHP Tutorials

SESSION_ID () I'm working on a Web page. Save the value of session_id () in a cookie. The value of session_id () is then removed from the cookie when it is used. Re-place the value of session_id () in the session_id () function. The value of the

About the expiration of the session Using the session to do a simple landing process, after the success of the log into the session, I set session.gc_maxlifetime = 60 in the configuration file, restart the server, but a few minutes later, I revisit

PHP COM component Operations Excel issues Hello everyone, I would like to ask, I have an Excel table, I want to set the border of the cell, found on the internet for a long time can not find. Now you find the way to set the cell value: $workbook =

When you learn PHP, you can access *.php with Apache, but you can't access folders When you learn PHP, you can access *.php with Apache, but you won't be able to access folders such as localhost, and you'll see the following information: Forbidden

YII things are not valid HELP!!!!!! All the gods, get started. PHP programmers asking for help Yii Things Official wording: $transaction = $connection->begintransaction (); Try { $connection->createcommand ($sql 1)

How the value of radio is written to the database This post was last edited by lihui4512z on 2014-07-03 17:21:43 The other columns are dynamically fetched and can be successfully written to the database. now, here's the thing. " value="正常"

PHP writes a server to enable interaction with Android Just learn php two days, Mister want me to write a server and Android interaction, the function does not need to be very powerful, output a Hello world can, no ideas ah, ask the great gods! -----

PHP variable transfer problem. I include an A. PHP file, use a. PHP variables, but I wrote a function, in this function can not access the variable, 1, I use parameters passed in is not used; 2, I include a in the function. PHP, too, is useless. How

A Js+css progress bar effect, post-upload ie invalid, which friend can point, thank you! Firefox is normal, IE and 360 no effect, if not put to the server, directly run the progress bar. Html,360 is normal, but put it on the website, run the

How can you understand the tree better? A tree-shaped catalog is needed in the project and is always understandable. How to more intuitive understanding of him AH ~! ------Solution-------------------- Http://bbs.csdn.net's sidebar, isn't that

PHP calls functions by string From: http://ziming.org/archives/6695.html ? 1. Call_user_func functionA($b,$c){Echo $b;Echo $c;}Call_user_func(' A ', "111","222");Call_user_func(' A ', "333","444");?//Display 111 222 333 444?>?//Call the method

Ask a question that shows a picture I want to make a PHP page with the Find image function, with id=xx,php in the URL to get the ID value with get. If a picture with the same file name and ID is found, it displays "Load.gif" if it is not found. I am

SQL statement that asks for two lines of time difference between different conditions in the same column Table CREATE TABLE ' Hp_report ' (' id ' int (ten) unsigned not NULL auto_increment,' Code ' varchar (255) is not NULL,' Content ' Mediumtext

No foundation, can you learn PHP development? No foundation, can you learn PHP development? This is a lot of people will ask questions, Chengdu Preach Wisdom Podcast for you to answer: each technology is starting from the Zero Foundation, who can

PHP online bug Debugging minor problem. Program on my Windows local (Appserv) everything is OK. But after I complete a vps,centos system. has been an error. Page directly display, PHP inside the source code. View. Error_log Log, said is PHP Fatal

PHP array combination problem? How to put the following this array$arr =array (0=>array (' id ' =>1, ' pid ' = =),1=>array (' id ' =>208, ' pid ' = =),2=>array (' id ' =>3, ' pid ' =>208)3=>array (' id ' =>4, ' pid ' =>208));into a form like this.$

For advice, read the Discuz source, please enter, thank you! Existing app client and Discuz forum, now want to promote on the forum, the requirements are as follows: Add a link to the app at the end of each day's post for the person to download. （）

A lot of the problems that thinkphp beginners will encounter When the template passes variables, many video tutorials use the $v.channel method, as follows: $v. Channel)} "title=" setting "class=" btn Btn-mini Tip "> This causes the URL to be

How does echo not execute in this code, the master gives a recruit This post was last edited by xuzuning on 2014-07-01 17:05:54 Public function Add () {$this->lottory_record_db=m (' Lottery_record ');$this->lottory_db=m (' lottery ');if ($_post['

How does your login function usually be written? I know the practice is to query the password through the user name, if the right to log on successfully, then use a cookie to save the user ID and user name. Is it a little easier to do this? What is