beyond unlimited verizon

We provide various official and user-released code examples and code reference. You are welcome to share and learn a lot about the unlimited classification on the official website recently. The elephant will also share my unlimited classification, after reading the bar management of zhimeng, I have to write it out. The advantage is that it is easy to manage and has multiple layers. For this reason, I also w

Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn about an unlimited classification you have written. For Beginners, please advise !! --------------------- InfiniteModel. class. php ------------- /**++* Unlimited Classification++*/Class InfiniteModel{Private $ ClassObject; // Model class namePrivate $ ParentArr = array (); // parent arrayP

Php unlimited classification tree data formatting code, php tree We know that the infinite classification of many open-source software uses recursive algorithms, but we know that recursion is a waste of time and space (memory ),Last time I also shared my original method of generating tree with unlimited categories. A enthusiastic php expert gave me valuable suggestions. I tested it, the time for this code i

/*** Unlimited Classification* 2011/8/24* Kcj**/Include "../conn. php ";$ Flpid =$ _ POST ['flid'];$ Fltitle = $ _ POST ['title'];$ Fldes = $ _ POST ['des '];If (isset ($ _ POST ['action'])! = '' $ _ POST ['action'] =" add ") {// unlimited classification (non-recursive), using paths to determine the classification attribution (flid = flpid)$ Sql2 = "select flpath from fenlei where flid =". $ flpid;$ Rst2 =

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

This article mainly introduces Thinkphp's unlimited classification code, which is really important. what should I do if I don't write it? This article will show you how to create an unlimited category step by step. interested friends can refer to this article to teach you how to write an infinitely classified one at 1.1 points, the most important thing is to grasp the logic of the infinite classification, s

Unlimited classification is mainly implemented by storing the id and path of the upper-level classification. Because the data structure is simple, to display the classification relationship in a tree, I can only think of implementing it in a recursive way. below is the structure of the classification data table and a tree display function written by myself, I hope you can point out something wrong. Table structure: the id field is a classification ide

A php class tree (supports unlimited classification ). I recently asked a lot of questions about the infinite classification class tree, so I'm glad I wrote one myself. I just wrote it. you can use it to see how it can be implemented faster and simpler, I have posted your tree and recently asked a lot of questions about the infinite classification class tree. so I'm glad I wrote one by myself. I just wrote it. you can use it to see how it works faster

Recently, a website requires an infinitely hierarchical drop-down list, so the following works are available. At first, it seems very difficult to think of such a function. I have also done an encyclopedia before, and it also involves the classification function, but it is not an infinitely level classification, instead, we simply implemented a fixed three-level classification. at that time, we designed our own design and thought that the implementation method was too good. In fact, the three-le

Change the uchome group to an unlimited classification php and uchome Uchomein changed the group to an unlimited category. in this document, we need to modify the space_mtag.php and spache_mtag.html files. after a long time, we have not done a good job. who has done it? help me modify it. As follows: Reply to discussion (solution) The infinite classification code is as follows: "; Foreach ($ arr as

This article mainly introduces php code for retrieving top-level category IDs for unlimited classification. For more information, see a table where ID is the category id and name is the category name, pid is the ID of the upper-level classification. Now there is a classification ID, and the program needs to find its superior ...... The category ID, in short, is to find the ID of the top-level category.For example, the ID of "Fresh Fruit" is 13, and

Php advanced implementation of unlimited Classification 3. 3. program Control -------------------------------------------------------------- This step is the most complex and hard. First, let's take a look at step 3 that needs to be completed by the program. program Control ------------------------------------------------------------ This step is the most complicated and difficult to implement. First, let's take a look at the steps required by the pro

TreeTable is a PHP class library plug-in that can display infinite categories as tables. The classification level is represented as the column of the table, and the number of rows of the classification is the total number of table categories. The cell Display category name TreeTable provides an unlimited level of display hierarchy by merging rows and columns of cells. 1. Construct an array of ID/PID/NAME, which can be generated by the database later.

Previously, I used Ext. tree. TreePanel to bind a tree-based query. It seems that TreePanel is quite good. Today, we will try to combine the Ext. menu. Menu menu Menu to add, delete, and modify functions, and implement unlimited binding, as shown in the following figure: Step 1: TreePanel's unlimited Loading Design: My data design structure is as follows: Step 2: Obtain the cascade data structure in the b

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Unlimited classification, but the efficiency is not the best... Do you have code that is faster and more efficient? Recursion will affect efficiency when there are many categories! Please share it! Class. SQL ---- TABLE structure 'class' -- set names utf8; create table 'class' ('id' int (10) not null auto_increment, 'name' varchar (250) character set utf8 default NULL, 'classid' int (10) default NULL, 'Port' int (10) not null default '0', primary key

Implement unlimited classification by iteration and implement hierarchical classification by generation Speaking of the infinitus classification, I believe many people know what it is and have done it before. I also believe that the most widely used method is to implement recursion. Recently, I also want to create a menu with unlimited classification, but I don't want to use recursion. So I need to implemen

Let's introduce some usage of unlimited classification in php, including operations on direct and unlimited classification databases and arrays. For more information, see. Let's first look at an infinite classification of php and mysql databases. Create a database:Id, fid, and fname (both id and fid must be numerical and the default value of fid must be set to 0; The Code is as follows: Copy co

Ec (2); php unlimited city classification classID nbsp; classFID nbsp; className nbsp; nbsp; nb script ec (2); script Unlimited php city Classification ClassID classFID className classCount1 0 China 02 1 Zhejiang 03 1 Jiangsu 04 2 Hangzhou 05 4 Xihu District 0IfFindFather ('4', '0') display => HangzhouFindFather ('4', '1') display => ZhejiangFindFather ('4', '2') display => ChinaFindFather ('4', '3')

This article mainly introduces two methods of designing a PHP + Mysql tree structure (unlimited classification) database, as well as analysis and discussion of advantages and disadvantages. For more information, see This article mainly introduces two methods of designing a PHP + Mysql tree structure (unlimited classification) database, as well as analysis and discussion of advantages and disadvantages. For