PHP

In PHP, when submitting the form, a syntax error is reported. my form is written in this way. The goal is to update data on the same page. so the following code is used: action = & quot; test. php? Action = add & quot; PHPcode & lt; formaction = &

How does php delete permissions as a simple forum to allow administrators to delete content, which is not available to common users? what should I do ?, Assign a special identifier to the Administrator. a common user does not have this identifier.

How can I write such a PHP regular expression? I have defined & quot; page_id & quot;: & lt; on a php page ;? Php & nbsp; $ page_id = 101 ;? & Gt; on the current page, use the php variable to define such a class: style + page_id {& nbsp; background:

Some words on my webpage are filtered out by the network supervision system. what should I do? In fact, I just put on a novel without any harmful information, such as pornographic reactionary information. However, these systems are very retarded and

For a statistical data issue, please advise 113.64.79.0 -- [04/Jul/2012: 10: 03: 41 + 0800] & quot; GET/upfile/201207/201207040939177110 .jpg HTTP/1.1 & quot; 20018315 & quot; http://www.liketry. guidance on a statistical data issue 113.64.79.0--[04/

When exporting a report in PHP, the tab character is useless. recently, the report must be exported to an excel file, but the & quot; \ t & quot; in the PHP code is useless. the PHP code is as follows $ filename = $ this-& gt; lang-& gt; line

PHP reference problem I reference the function cut () of file B in file A, and write include_once (& quot; B. php & quot;); then call & lt ;? Phpechocut ($ arr [title], 28 );? & Gt; but I don't know why I always run the error Fatalerror: Calltound

The zendstudio shortcut key, zendstudio, redirects F3 to the definition of the currently referred class., why is my machine so difficult? I didn't respond when I press F3. what happened? opendeclaration didn't respond either, please advise me ~~

How does phpcurl obtain chunkeddatasize in HTTPchunkedresponse? & Nbsp; When curl posts data to a website, it can get the corresponding response header and response body, and the transmission Encoding of the response body (Transfer-Encoding) is the

You can safely Get a String of characters before preprocessing the String data obtained by get. then you want to put it in SQLWhere 'project' =$ _ GET [& quot; xxxxx & quot;] statement, and then how to deal with the information in MySQL is safe. the

For some questions about strtok in php, please refer to the following code PHPcode & lt ;? Php $ string = & quot; Helloworld. beautifuldaytoday. & quot; $ token = strtok ($ string, & quot;); while ($ to some questions about strtok in php See the

How do I transmit javascript-generated values to PHP? My page is a PHP page. I use javascript to implement the onchange () event in the drop-down list. how can I send the new value of the list to the php code. I tried to use cookies, but only the

The meaning of the DiscuzX-custom function lies in getgpc () in function_core.php. what is the meaning of this function? Why use this function to obtain form parameters? Thank you. in my opinion, it is mainly convenient to get variables that may be

For help, PHP running in Linux has an error. class 'xmlwrite' notfoundLinux is used to run the PHP project. when PHPEXCEL is used for report printing, the content of this project is saved as Class 'xmlwrite' notfoundin/home/httpd/mor. in Linux, PHP

Codeigniter integration ucenter always fails to communicate. how can this problem be solved? rt, uc communication failure does not prompt the cause, I do not know how to troubleshoot, to find out whether the parameters in the excuse are one-to-one.

External js file. how does js call the variable in the PHP file? assume there is an init. js file, you want to call index. how to use the $ language variable in the PHP file? thank you for writing $ language to the html page, for example, & lt;

MYSQL database problems: a field in a table automatically fills in a table: testtable contains N fields and the field name is: in_time: when my PHP program inserts data into this table, this field: in_time can automatically enter the time when the

Phpli connects to a table to allow different parties to loop out the php file & nbsp; $ SQL = & quot; SELECT * FROM 'pp _ vod 'wherevod _ cid = 8orderbyvod_addtimeLIMIT0, 12 & quot; $ query phpli connects to a table, so that different parties can be

What is the difference between php as a wap website and php as a wap website? I heard that wml is used, and js is not supported. Amount, don't understand, please advise ~~, I don't think there is any difference. anyway, I write so much that I can

SQLcode $ dsql-& gt; SetQuery (& quot; SELECTa. id,. title,. flag, B. aid, B. imgurlFROM '##__ archives 'ajoin' ##__ addonartic php SQL method for determining strings SQL code $ Dsql-> SetQuery ("SELECT. id,. title,. flag, B. aid, B.