Promise classification of php functions

21 May 2023

With the emergence of more and more e-commerce platforms, product classification and filtering functions have become one of the basic functions necessary for a successful commercial website. In this article, we will introduce how to use PHP to implement product classification and filtering functions, making your website more convenient and easier to use. 1. Product classification definition Product classification First, you need to classify the products. To implement product classification, you can define a product category table in the database. This table contains the category's unique identifier (ID) and category name. For example, you can use the data

29 Jul 2016

Classification of Numbers, 55:55-Classification of Functions: 55-Classification of Functions A function is a block of code that can be executed whenever needed. It includes not only user-defined functions, but also library functions implemented in programming languages. A user-defined function looks like the following pseudocode in the manual showing the purpose of the function: function foo($arg_1, $arg_2, ..., $arg_n) {echo "Example function.n";return $retval; } Any valid PHP code can be written inside functions, even packages

06 Aug 2023

Detailed explanation and application examples of video classification and tag management functions in PHP Video classification and tags are one of the common functions in modern websites. By classifying and tagging videos, the user experience and content management efficiency of the website can be improved. In PHP, there are many functions that can help us achieve these functions. This article will introduce the video classification and tag management functions in PHP in detail and provide practical application examples. 1. Video category management function to add video categories In the website, we often need to add new video categories. In PHP, you can

04 Aug 2023

Overview of how to use PHP to implement the category management function of a CMS system: When developing a content management system (CMS), the category management function is a very basic and important function. The category management function allows users to create, edit and delete various categories to better organize and manage the content of the website. This article will introduce how to use PHP to write a simple CMS category management function and provide code examples. Step 1: Create database and table structure First, we need to create a database to store classified data. Open phpMy

20 Mar 2018

To put it simply, Infinitus classification means that a category can be divided into multiple subcategories, and then one subcategory can be divided into multiple other subcategories and so on indefinitely, just like Windows can create a new folder, and then create another folder in this folder. There are some folders, and you can also create some folders under the folders.

13 Jul 2016

PHP advanced to achieve unlimited classification 1. 1. Analysis When we use PHP to make websites, classification is very important. Under the classification, we classify again. This second classification is called sub-classification, but now most website classifications are only divided into Category III: First Point