how to use header

After I register or log on, I will jump to the current browser page. how can I achieve this? After I register or log on, I will jump to the current browser page. how can I achieve this? ------ Solution -------------------- headerlocation ------

Process:1). Create an image resource, which will be based on this image resource in future operations.$im =imagecreate (200,200)2). Within the image resource, define a color (the 1th call, which is automatically populated as a background

Php: generate an excel file without using COM. use php to generate an excel file. Header ("Content-type: application/vnd. ms-excel "); Header ("Content-Disposition: filename=test.xls "); Echo "test1 \ t "; Echo "test2 \ t \ n "; Echo "test1

PHP dynamically generated file bytesTotal is 0 solution today something suddenly found a strange phenomenon: using the pile program (something. php), the progress bar is normal, and arranged on the server, the progress bar will have a sudden change

Dynamic web technology PHP analysis on cookies and sessions, read dynamic web technology PHP analysis on cookies and sessions, 1. COOKIEcookie of PHP is a mechanism for storing data in a remote browser and tracking and identifying users. PHP sends a

Summary of common PHP knowledge points: 1. The difference between echoprintprint_r: Echo is a PHP statement, and print and print_r are functions. The statement does not return values. the function can return values. Print can only Print values of

Summary of several issues that should be paid attention to when using PHPHeader for page jump. read the summary of several issues that should be paid attention to when using PHPHeader for page jump, use header ("> 1. there must be no space between

: This article mainly introduces the principles and applications of HTTPsessioncookie in PHP. if you are interested in PHP tutorials, refer to it. PHP COOKIE Cookie is a mechanism for storing data in a remote browser and tracking and identifying

This article introduces the contents of the PHP database class packaging and use, has a certain reference value, now share to everyone, the need for friends can refer to Encapsulation class host = isset ($arr [' Host ']) ? $arr [' Host ']: '

Differences between php page encoding and mysql database encoding 3. php or html file encoding: use editplus to open the php file or html file. if the database and page encoding are gbk, the encoding

Php file export and download methods Header ("Content-Type: application/vnd. ms-excel ") If you want to provide the open/save dialog box, the Content-Disposition parameter and the Content-Disposition parameter

Some php skills and precautions. From the browser, the header (location) is used to jump to another page, but in fact, php will still execute the background code, if the following code has insecure logic, from the browser, the header (location) is

This article mainly introduces how PHP uses header () to output image caching. it involves the skills of using cache to process image files, which is of great practical value, for more information about how PHP uses header () to output image caching,

PHP server page jump implementation method. (Note that the client jump is not implemented using headers, js, and other methods.) The Copy code is as follows: functionserver_transfer ($ dest) {global ...; the variables on the current page that you

PHP + APACHE implementation of user arguments. On a professional Web platform, the user's account and password are often required, that is, the identity confirmation action. Early NCSAhttpd servers did not provide this user validation function. on

How do I save the content in the form as an Excel file? there is Now, I want to create a button. click the button to bring up the dialog box You can search for the PHP excel class library online. Are you writing table list data into excel?

The [convert] PHPob_start () and ob_gzhandler () Output Control functions allow you to freely Control the Output of data in the script. It is very useful, especially when you want Output the file header after the data has been output. The output

Introduction to project documents Create a new project with 3 folders on the left The 1th folder contains all the code files and data files related to the project. Supportingfiles contains configuration files and other data

Function Reference topic Inheritance: In C ++, classes and structures are actually the same, while in C #, they are very different. C # class can implement any number of interfaces, but can only inherit from one base class. In

The principle of preventing malicious page swiping is: A verification string must be passed between pages,A random string is generated when a page is generated,As a required parameter, it is passed in all connections. At the same time, this string