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TP Modular Developer City----(3) Product classification table and unlimited classification

Course Intermediate 13497

Course Introduction：This course will use short and concise language to develop a mall in a modular manner to facilitate code reuse. There is no need to spend a lot of time learning other unrelated functions to implement one function. At the same time, all courses are combined into one The complete shopping mall project is very suitable for students to practice.

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11215

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17560

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

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Custom shortcode for child and grandchild product taxonomy terms not working as expected

I am using 2 shortcodes [Brand Name] and [Product Name] to display subcategory terms and grandchild category terms on a product single template. Example 1: Smartphones > Apple > iPhone 14 Example 2: Tablets > Apple > iPad Pro 12.9-inch (5th generation) Example 1 shortcode works well Example 2 shortcode does not, both shortcodes show Sun classification terms. Code: /***BrandnameforProductSinglePageshortcode*/functionc

2024-03-20 11:59:26

Select woocommerce related products using custom taxonomy with 3 level hierarchy

I have a woocommerce store with a custom classification of "Sports". The classification has three levels - parent, child, child - for example: Indoor Sports > Arena Sports > Basketball. If the user views a basketball item, then I want the related products to show other basketball items first, then fall back to the ArenaSport item if there aren't enough basketball items. So the lowest level is checked first - Sub-Child, then Child, then Parent. Also, I use RankMath and I can set the classification term as

2024-04-06 20:05:30

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't work. Below is the code snippet of the server database initialization connector in the application fromfastapiimportFastAPIimportmysql.connectorapp

2023-09-05 11:18:47

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactName. I think this might be a nested query. Nested queries run fine in SQLServer, but don't know how to implement it in MySQL. Limit query: Select*fromcustomerslimit

2023-09-05 14:46:42

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: .right-menu{...grid-auto-flow:columndense;...} If I remove the grid-auto-flow attribute, the overflow stops. However, the items are now stacked into multiple rows, which is not what I want. I also tried converting .ri

2023-09-05 15:18:28

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Design tree structure product classification status, tree structure product classification_PHP tutorial

Course Introduction：Design tree structure product classification status, tree structure product classification. Design tree structure product classification status, tree structure product classification 1? php 2 header ('Content-Type: text/html; charset=utf-8' ); 3 $mp = array ( 4 'name' = 'mobile phone' , 'children' = array

2016-07-13 comment 0 1158

PHP developer city realizes product classification display on the homepage

Course Introduction：How to use PHP Developer City to realize the product classification display function on the homepage. With the rapid development of e-commerce, more and more merchants choose to open their own online malls online. For mall developers, a mall system with complete functions and easy operation is very important. Among them, the product classification display function on the homepage is an important part of the mall system. This article will introduce how to use the homepage product classification display function in the PHP developer mall system. The following are the specific implementation steps: 1. Design the database table structure in order to realize product classification display

2023-06-30 comment 0 1607

无限极分类，怎样添加分类产品解决思路

Course Introduction：无限极分类，怎样添加分类产品无限极分类，怎样添加分类产品，除了递归调用分类以外，因为分类很多------解决方案--------------------想这种无限极的东西，都有绑定数据源！设计好数据结构就好！ ------解决方案--------------------弄一个可搜索的分类在添加产品中，这个大概可以解决你说的问题的吧。你搜索出来了结果，打钩

2016-06-13 comment 0 1217

How to implement Ajax's three-level linkage product classification

Course Introduction：This time I will show you how to implement Ajax's three-level linkage product classification, and what are the precautions for implementing Ajax's three-level linkage product classification. The following is a practical case, let's take a look.

2018-04-03 comment 0 1689

Is this how you classify products_PHP Tutorial

Course Introduction：Is this how everyone categorizes products? PHP code:------------------------------------------------ ---------------------------------- // Get product category //************ *************************************************** *********

2016-07-13 comment 0 928

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