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PHP + JS unlimited scalable menu details (easy to understand) released a few days of basic things, today is a little difficult, the essence of Category Management, which is generally used in the background of the CMS system, is the unlimited classification menu. This may be difficult for beginners, but I will give it a closer look after hearing it today, I believe that this will be done in the future. How c

Today, I will share my thoughts on the infinite classification methods in php. For more information about php learning, see. There are roughly three methods for unlimited php classification, 1. the database performs a unique index by setting the parent class ID, and then uses the recursive call of the function to implement unlimited classification; 2. the database is designed to be arranged in a specific f

number of privileged, these are in the nonsense, need is a reply tool, this tool will give you a reply to the top 24 hours! Since there is a reply tool, then need a posting tool, and these tools, the market is free to use freely. Baidu can download to! But how to use, basically no one will teach for free!!! Moreover, even if all the methods to share, but also basic play does not turn, because I said paste Post does not delete technology like changing clothes, at any time will change, like you n

TreeView Recursive binding Unlimited categorical dataTo implement a dynamic binding that requires data to be bound to the TreeView control when an infinite class of data is classified, the structure of the classification table is this: Field Type Id int ParentID int Name Nvarchar (64) To implement data binding: Private v

Based on the left and right value infinite classification algorithm, php, because the previously used recursive sorting infinite classification method is not very ideal, so I referred to the foreign and domestic left and right value sorting related methods, I wrote an unlimited classification class based on left and right values. You are welcome to test it. Based on the left and right value infinite classification algorithm, php, because the previous

There are already a lot of PHP unlimited classification code on the Internet, and the explanation is also in place, here, I would like to share with you the following piece of code that makes it easy to use: Copy codeThe code is as follows: ////////////// ///// Database design and example of unlimited classification ////////////// Mysql> create database db_kind; Query OK, 1 row affected Mysql> use db_kind

This article mainly introduces php's methods for implementing recursion and unlimited classification, and involves php's recursive operation skills. if you need them, refer to the example in this article to describe php's methods for implementing recursion and unlimited classification, share it with you for your reference. The specific implementation method is as follows: "; $ Area = array ('id' => 1, 'r

1, do the general site will encounter the problem of processing classification, I have to post several examples of processing unlimited classification The structure of the database is simple: ID, fatcher_id, name, ... This design is short and concise, fully meet the 3NF. Can be completely the majority of requirements, OK, let's look at this database structure under the implementation of the program. 1. Recursive query Database The most deadly way to d

; return $C _cur; } //-------------------------------------------------- //------------------------------------------------- Function name: windowlocation ($C _url, $C _get= "", $C _getother= "") Role: window.location function in PHP Parameters: $C _url The URL of the Steering window $C _get Get method parameters $C other parameters of the _getother get method return value: String Remark: None //------------------------------------------------ function Windowlocation ($

PHP + JS unlimited scalable menu details (easy to understand) released a few days of basic things, today is a little difficult, the essence of category management, which is generally used in the background of the CMS system, is the unlimited classification menu. This may be difficult for beginners, but I will give it a closer look after hearing it today, I believe that this will be done in the future. How c

Php + mysql does not require recursive implementation of unlimited classification instances (non-recursive), mysql recursion. Php + mysql does not require recursive implementation of infinite-level classification instances (non-recursive). mysql recursion requires the implementation of infinite-level classification. recursion is generally the first and easiest to think, however, recursion is generally considered to take up an infinite number of classi

This article is a detailed analysis of the use of php recursion to implement unlimited classification and formatting arrays. For more information, see how to create an unlimited product category. First, the database field is:Id ---------- commodity primary key id Fid ---------- Product parent id Name ---------- Product name The final output array format is The code is as follows: Array (0 => array ('Id'

This article will share with you the idea of using the customer service interface implemented by php for unlimited mass sending of various types of messages. if you need it, you can refer to the customer service interface for unlimited mass sending of all kinds of messages. SendAllMsg. php Signature The above is all the content of this article. I hope you will like it.

If you write a system, you will often use the column management Column Classification Multi-level more need to achieve unlimited class classification, the code is as follows One, the use of the drop-down menu /* Infinite class * * logical recursive Get type *hid ancestor column ID *step subordinate column prefix *tid seleted option ID */function logicgettypelist ($datatable = ' Lanmu_class ', $hid =0, $step = ", $tid =-1) {static $TypeList ="; $quer

Unlimited classification is achieved by storing the id and path of the upper-level classification. Because the data structure is simple, we need to display the classification relationship in a tree. I can only use the progressive method for implementation. below is the structure and Unlimited classification is achieved by storing the id and path of the upper-level classification. Due to the simple structure

Php automatically creates an unlimited folder [non-recursive] nbsp;/** nbsp; * automatically create directories nbsp; * nbs php automatically create unlimited folders [non-recursive] /*** Automatically create a directory * @ ParamString $ destFolder server path * @ Static*/ Public static function MakeDir($ DestFolder ){ If(! Is_dir ($ destFolder) $ destFolder! = './' $ DestFolder! = '../') {$ Dirname

Php unlimited classification db design: CREATETABLEIFNOTEXISTS 'test' ('id' INT (1) NOTNULLAUTO_INCREMENT, 'path' VARCHAR (255) NOTNULL php unlimited classification Db design: Create table if not exists 'test' ('id' INT (1) not null AUTO_INCREMENT, 'path' VARCHAR (255) not null, 'name' VARCHAR (255) not null, primary key ('id') ENGINE = myisam default char set = 'utf8'; insert into 'test' VALUES ('', '0',

: This article mainly introduces the implementation of PHP unlimited classification (recursion + non-recursion). If you are interested in PHP tutorials, please refer to it. 1, 'name' => 'PC', 'pid '=> 0), array ('id' => 2, 'name' => 'phone ', 'pid '=> 0), array ('id' => 3, 'name' => 'laptop', 'pid '=> 1 ), array ('id' => 4, 'name' => 'desktop ', 'pid' => 1), array ('id' => 5, 'name' => 'smartphone ', 'pid' => 2), array ('id' => 6, 'name' => 'functio

This article describes how ThinkPHP automatically fills in to implement unlimited classification. it is a very practical technique in ThinkPHP project development. if you need ThinkPHP, refer to ThinkPHP. This example shows how ThinkPHP automatically fills in to implement unlimited classification. it is one of the common functions of ThinkPHP and is very useful. We will share the complete instance for you

Post several PHP unlimited classification implementation ideas ~. 1. websites generally encounter classification processing problems. The structure of the database is very simple: id, fatcher_id, name ,...... this design is short and concise 1,Websites generally encounter classification problems. I will occasionally post several examples to process unlimited classification. The database structure is simple: