PHP

The excel file exported in phpexcel cannot be downloaded using IE8. after saving the file as a dialog box, this post was edited and tested by dzdouzi from 2012-06-2716: 28: 36; ie7 & nbsp; ie9 & nbsp; chrome & nbsp; ff & nbsp; are normal. excel

In this way, an error can occur when writing an ifelse statement ????? I was going to embed this piece of code into a php script, but it always prompts an error: Parse & nbsp; error: & nbsp; syntax & nbsp; error, & nbsp; unexpected & nbsp; T_ELSE &

How to display the PHP array on the front-end page: PHP queries database data $ list. volist loops are used when the PHP array is displayed on the front-end page. Now you need to upload this array to the front-end page. the array cannot be changed.

Why are you always prompted for an error? please help me check the webpage prompt & nbsp; Notice: & nbsp; Undefined & nbsp; variable: & nbsp; SQL & nbsp; in & nbsp; D: \ web \ www \ cs \ login. php & nbsp; on & nbsp; line Why are you always prompted

How to match the array and string? This post was last edited by u014038328 from 2014-03-2322: 34: 29 $ a & nbsp ;=& nbsp; 'abc123'; & nbsp; // & How does the string match the array and? This post was last edited by u014038328 at 22:34:29 $ A = 'abc12

Where is the problem? & Lt; body & gt; & lt; form & nbsp; action = "index. php "& nbsp; method =" post "& gt; input A: & lt; input & nbsp; type =" text "& nbsp; name = "c"/where is the problem? Function jisuan (& $ a, & $ B ){$ C = $ a + $ B;Echo

Implode and explode in php I encountered a lot of problems when developing the php program. It was also a stumbling block along the way, but in the end I had to pass the five-pronged approach, and all the functions of this implementation were

For more information about HTTP server development in PHP recently due to work needs, we need to create a server for a mobile game to manage the game rankings. after my introduction, I think it is relatively simple to use php for development, so I

Php string shortening requirement $ str = 'topics/new? Forum_id = php'; echo & nbsp; signed URL ($ str) & nbsp; // & nbsp; output: js4d8x5decho & nbsp; unformatted URL ('js4d8x5d ') & nbsp; php string shortening Requirement $ Str = 'topics/new?

You can log in only after the second login. The first session is empty, where my background website is logged in. when I log in for the first time, the session is passed in. when I go to the homepage, it is passed to 0, and then I log in again, the

Seeking php + mysql realize news information addition, deletion, modification and query code is learning php + mysql, seeking php + mysql realize addition, deletion, modification and query function code, such as can give, thanks very much mailbox: 14

In the intranet system, when a ticket number is submitted, repeat checks are performed, but the same ticket number is submitted twice. In the intranet system, & nbsp; the value of the field in the PHP + MYSQL data table on the server is determined

The website loading speed is too slow, mainly because the image loading speed is too slow. This post was last edited by lijinglei8125336 at 2014-03-0717: 56: 46 using PHP, it is placed on the server, but now the loading speed of website images is

PHP obtains the key values of several columns of the array, for example, $ a & nbsp ;=& nbsp; array (a, B, c, d, e); wants to obtain $ B & nbsp; = & nbsp; array (a, c, d) how to obtain, the simplest $ a & nbsp; = & nbsp; array (a, B, c, d, e ); $ B &

Requirements for dynamic column generation in the datagrid: dynamically generates columns based on the selected time period. The following figure shows how to modify the column name in the datagrid after clicking the 'Go 'button after the selected

Who can help me explain how to automatically load the class/* require (ROOT. 'include/db. class. php '); require (ROOT. 'include/conf. class. php '); require (ROOT. 'include/log. class. php '); require (R, who can help me explain how to

Learning PHP makes you a better future, and a better future ?? Why learning PHP? After learning the PHP technology, what can we do? These are some of the questions that many IT people have about PHP Technology. Don't worry. now let the Guangzhou PHP

... I don't know how to ask this question ~~ Apachephp is using an open-source platform. this system provides the upload and download functions, it will package all the files into a zip package, and then let you download when a single file is

DNS resolution of PHPcurl (the curl in PHP is slow): 1. use the curl function in the project to call an interface and find that the response is slow. 2. change the host address to the IP address of the Interface Server, fast response? First, we made

Development class & nbsp; HotkeyWidget & nbsp; extends & nbsp; widget & nbsp ;{& nbsp; & nbsp; & nbsp; public & nbsp; function & nbsp development of widgets in thinkphp Class HotkeyWidget extends Widget { Public function render ($ data ){ $ Node =