PHP

How can I select a drop-down list to display the corresponding language and language problems? I am using gettext to do multiple languages now. I don't know how to solve these problems: I. Select a drop-down list to display the corresponding

How do I use foreach to output cyclic tables? The data in the database is (below is a student's course selection information) on the My Page $ course = $ row ['course _ id']; $ SQL = "select & nbsp; * & nbsp; from & nbsp; think_course & nbsp; where &

I don't know what to do or what to do. The company gave me a project. I entered & nbsp; 127.0.0.1/admin/index in the browser. php. this occurs, and the page jumps to the home page. if there is a problem with the main background functions, you need

Questions about file uploading recently I am listening to php videos. one of the codes does not understand if & nbsp; (is_uploaded_file ($ _ FILES ['upfile'] ['tmp _ name']) {$ upfile = $ _ FILES ["upfile"];} it is mainly about the doubts about

What is the efficiency comparison between distinct and groupby? It's not a difference. it's a matter of efficiency. let's talk about why distinct or group & nbsp; by is very efficient. I don't quite understand it ........ & Nbsp; efficiency

Thinkphp does not select to upload a file & lt; html & gt; & lt; head & gt; & lt; title & gt; file upload & lt;/title & gt; & lt; /head & gt; & lt; body & gt; & lt; form & nbsp; method = "post" & nb thinkphp does not select to upload files File

PHP retrieves formURL [urgent, online, etc.] with two pages. Index.htmland index_do.phpindex.html: & lt; form & nbsp; name = "userlogin" & nbsp; action = "/member/I PHP get form URL [urgent, online, etc] There are two pages. Index.html and index_

How to write content to merged cells in phpexcel $ objPHPExcel-& gt; getActiveSheet ()-& gt; mergeCells (& nbsp; 'A1: ah1' & nbsp ;); // How to write content to the merged cells after merging A1 to AH1 ??? How does phpexcel write content to merged

How to add a two-dimensional array based on the key value of each array? Array (& nbsp; [0] & nbsp ;=& gt; & nbsp; Array & nbsp; & nbsp; & nbsp two-dimensional array based on key value addition How can we add the keys and values of each

Serialized data: Pass the value in post mode, the data disappears from serialized data, and pass the value in post mode. who knows what is going on the serialized data, pass the value through post, and the data disappears Serialized data, pass the

Php connection to oracle PHP & nbsp; Version & nbsp; 5.2.4apache2.0.55 want to connect to oracle (note: I don't know much about oracle, but I can connect with pl/SQL ), the local machine is only apache + php + mysql, and the oracle server is remote.

How to add a background image in php & lt ;? Php & lt; div & gt; & lt; img & nbsp; src = "img001.png" & gt; & lt; p & nbsp; style = "background: url('img001.png ') & nbsp; no-repeat; "& gt; how to add a background image in B php

The semi sexdebug breakpoint does not work. recently, the php environment was set up on win7. after the phpeclipse plug-in was installed on eclipse, xdebug was installed, but after the breakpoint was set, the breakpoint was not stopped and only the

Php operation array for ($ I = 1; $ I & lt; = 5; $ I ++) {array ($ I ));} the for loop contains a two-dimensional array. I want to merge the two-dimensional arrays in the for loop. The result is: array (& nbsp; [0] & nbsp; = & gt; & nbsp; Array php

Phpsocket problems! In a recent project, php & nbsp; socket communication is required. now I have tested & nbsp;. in TCP, the client can be successfully sent to the server, the server can also return client information. However, in UDP, the program

How to write mysql Query I want to query the latest time in the same vUserCode, my own SQL & nbsp; statement, select & nbsp; * & nbsp; from & nbsp; table & nbsp; group & nbsp; by & nbsp; vUserCode & nbsp; order & nbsp; by & n mysql Query I want

Php reads txt data by line and stores it in mysql58131 & nbsp; 2012 & nbsp; 041181603358 --------------- & nbsp; 278 & nbsp; & nbsp; 4 ------------ php reads txt data by line and stores it in mysql 58131 2012   041181603358---------------  278    4-

Incorrect PHP syntax class & nbsp; Images {var & nbsp; $ inputName; & nbsp; & nbsp; & nbs PHP incorrect syntax Class Images { Var $ inputName; // control name Var $ allowType = array ( 'Image/GIF', 'image/jpg ', 'image/jpeg', 'image/png ', 'image/x-

The plugins_url method in wordpress plug-in development I used plugins_url () in a php file. the error message is that the undefined method is correct in another php file. both files are in the same directory, & lt ;? Php & nbsp; echo & nbsp;

Urgent !! Php page loading is not complete, online RT, the same page is refreshed multiple times, sometimes normal, sometimes only show half, sometimes this problem is not encountered during local debugging when the page is completely blank and half