PHP

How to use simplexml to get the node name in php I tried to use phpsimplexml's getName () to get the node name, but it is not easy to know why please take a look at the content of the xml file as follows: & lt; root & gt; & nbsp; & lt; collectionid =

PHP programming about multi-choice box selected by default two tables sub_role_table (srt_id, id, role_id) id is the user id, role_id is the role idrole_table (role_id, role_name) role_name is the role name. now you need to modify multiple roles of

What do you think of sae? Do you have any experience in using shoes? please contact us. What do you think of sae? Do you have any experience in using shoes? please contact us. Recently, I am studying this topic to move some applications. Today, I

Urgent !! How can I solve the problem of phpGET Chinese parameters? If & nbsp ;? Md = Hokkaido $ md =$ _ GET ['MD']; // $ md = iconv (& quot; gb2312 & quot;, & quot; UTF-8 & quot ;, $ md); if transcoding is not performed here, only the word "Beihai"

To discuss an interesting question, why does the PHP manual call the array to be searched $ haystack ??? Mixedarray_search (mixed $ needle, array $ haystack [, bool $ strict]) query Dictionary. the Chinese meaning of haystack is cool. why is it used

Find a simple regular expression $ str = & quot; & lt; ahref = 'XXX' title = 'August 5 5' & gt; February 5, & lt;/a & gt; & lt; imgsrc = 'XXX' alt = 'August 5 5' & gt ;... & quot; now I just want to replace the character "3-4" displayed on the page

Phpsession failure and user string problems: the user name stored in the session on some machines at the beginning, the user name is always lost after the page is crossed. I don't know if it is a header redirection problem. then I added a session_id

Why does openflashchart not display charts? I downloaded openflashchart online, and the version is: open-flash-chart-2-Lug-Wyrm-Charmer I run the built-in example why don't I show the chart? But what about the display? The original code is as

How to insert an array to the database? Html code: & lt; inputtype = & quot; checkbox & quot; name = & quot; attachment [] & quot; value = & quot; 1.jgp& quot;/& gt; image 1 & l how to insert an array into the database? Html code: Image 1 Image 2

When excel is imported to mysql, the entire execl cannot be read in the image, and the character set is not clear, what is the tool you use to read and import mysql data, I have used poi and jxl with Java to import the database, you can be clear

Ask Questions About Apache php configuration! When I first started configuring the PHP environment, I had a problem & quot; Therequestedoperationhasfailed & quot;. how can I solve this problem ?, Apache does not properly read the module. report on

All images downloaded in batches are 0 bytes PHPcode & lt ;? Php $ conn = mysql_connect (& quot; 127.0.0.1 & quot;, & quot; root & quot;, & quot; 123456 & quot;) ordie (& quot; images that cannot be connected to data for batch download are 0 bytes

How does a php + mysql website reduce the number of database connections, you need to display the latest added items on the home page. The last updated items are the most searched items. The most recently searched items are the one sold in the

In thinkphp, the following code is used to submit a form in thinkphp: I didn't ask him to submit the form with a button key. I have to verify that the form is successfully submitted. if the verification fails, I will jump directly, but how can he

Php to code the data exported from oracle to mysql. the data section in oracle is displayed. Incorrectstringvalue: '\ xE6 \ xBB \ x9A \ xE5 \ x8A \ xa8... 'forcolumn' intro' atrow1. How can we implement effective encoding conversion? iconv and mb_co

How to write a PHP page called by a PHP page? For example, if you want to use the code www.97find.cn/2.php on the webpage www.97find.cn/alexa/3.php, do you want to rewrite it? 2. how to write the code in php? & Lt ;? Phpinclude & quot; ../alex PHP

File_get_contents second wave! Regular Expression Matching is very happy. The problem is that the content of file_get_contents is like this ..... & lt; spanclass = & quot; singer & quot; style = & quot; width: 95px; file_get_contents second wave!

PHPSMARTY dual-loop (recursive) output classification question Template PHPcode {foreachfrom = $ classlistitem = newsclass} & lt; DIVclass = & quot; bg03 & quot; & gt; & lt; ahref = & quot; news. php? Classid = {$ newsclas php smarty dual-loop

[Regular Expression problem] how to match two spaces (non-spaces at both ends) such as aa-bb to match two spaces, and aa-bb to not match. Note: "-" indicates a space. what does this mean? PHPcode $ s = & lt; TXTaabbccddTXT; ech [Regular Expression

The regular expression is used to solve two file names. the file name format is: file name + Create/combine. That is, create/recreate a file name + obtain the regular expression for the date part Two file names, File name format: file name +