setcookie

This article is a PHP to prevent form recurrence of the method of the detailed analysis of the introduction, the need for friends under the reference PHP prevents forms from repeating instances: Copy Code code as follows: session_start (); $

cookie|javascript| Beginners [Translator Note: Copy the last sample code in this article to a text file, rename the file as a homepage.htm format file, run in a browser, this article explains the sample code Brief introduction ======

PHP User's Guide-cookies section In this tutorial we will learn how to use PHP to process cookies, and I will try to make things as simple as possible to explain some of the practical applications of cookies. What is a cookie and how it

Usually, in PHP, such a piece of code. To the browser to brush. To appear cookies. How to make cookies effective in time, to share a way to make cookies effective in a timely manner, very practical, the code is as follows: PHP cookie Setup

PHP implementation Remember password automatic login method more than one, there are two emptyempty, in fact, it is because the code highlighted a bug. Hope to be helpful to everyone. A, user log in check Copy CodeThe code is as follows: Check if

This article mainly introduces the output_buffering in PHP in detail, this article explains some advanced usage of output buffering, need friends can refer to the following I personally think that Output buffering is a relatively pure 4.0

cookie| Beginners [Translator Note: Copy the last sample code of this article to a text file, rename the file to homepage.htm format file, run in a browser, this article explains the example code Brief introduction ===================================

################################# # # apply.php #################### ################################# Registered Users Register New User Registration Notice: 　　 Only after registering, can the user have the right to send new

  When the logon count reaches three times, the function is automatically invoked, and the pop-up box is hidden. The following is a specific implementation, interested friends can refer to the following The code is as follows: function

JavaScript 1, detecting browser version 2. Remember the number of visits 3. Which Web page are you visiting from? 4. Date of last update 5, enter the name to welcome words Place the following code between : Put the following code in the

Found that a lot of PHP functions are the results of the array given, the most commonly used is mysql_fetch_array (), Include the obtained string information to generate an array, and then decompose the array into strings using the function explode

Problem | optimization In a function, it is more efficient to use return than to use global when passing an array, for example: 　　 function Userloginfo ($usertemp) {$detail =explode ("|", $usertemp);return $detail;}$login =userloginfo ($USERDB); 　　

Body: In the last section ("Talking About PHP Syntax (3)," the cookie and session are mentioned in the end, this article introduces the two techniques. Cookies are often read as "Memory", also called "small dessert". It is a small file stored in the

######################################### # #标题 Discussion of output buffering # #整理 Diego Lynn Forest National # #原作 by Zeev Suraski ######################################### Discussion on output buffering (outputs buffering) Directory HTTP

Limit an IP access only once, reproduced in the BACDE technology blog, now the ASP code to share to everyone: '/////////////////////////////////////////////////////  '// //  '//function: One IP address is only allowed to access this page

You can use cookies to record whether your site is being collected and not to ask visitors after you confirm that you are set as a home page or a collection.

Problem | Optimization 1, in a function, when passing an array using return is more efficient than using global like . function Userloginfo ($usertemp) { $detail =explode ("|", $usertemp); return $detail; } $login =userloginfo ($USERDB)

1, the cookie data stored in the customer's browser, session data on the server. 2, cookies are not very safe, others can analyze stored in the local cookies and cookie spoofing, taking into account the security should use session. 3, session will

Use JavaScript tonight to set an antecedents cookie, and then use asp.net to get this cookie value, found that asp.net get no JS settings cookie value, really depressed, the following is JS write cookie code:Code Write Cookies function

function Cook_cooloff () { Global $PHP _self, $aid, $pgno; Setcookie ("Open_list", 0,time () + 31536000); Header ("Location: $PHP _self?aid= $aid &pgno= $pgno"); Exit } //=============================================================== function