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This article mainly introduces phpcms v9 how to judge whether there is a sub-column, the article is very detailed, has a certain reference value, interested friends must read it!

Phpcms v9 determines whether there is a sub-column

To determine by judging child, for example:

Method 1:

If ($r [child]) {echo "has subcolumns";} else {echo "no subcolumns";}

Method 2:

{if $r [child]} has subcolumns {else} without subcolumns {/ if}

Method 3:

{if $child==1} has subcolumns {else} without subcolumns {/ if}

PHPCMS V9 (hereinafter referred to as V9) uses PHP5+MYSQL as the technical basis for development. V9 uses OOP (object-oriented programming) + MVC design pattern to build the basic running framework. Modular development is used as a form of functional development. The framework is easy to function expansion, code maintenance, excellent secondary development ability, and can meet the application needs of all websites. The excellent team with 5 years of development experience, while mastering rich experience in WEB development and CMS product development, has the courage to innovate and pursue perfect design concepts, providing support for as many as 100000 websites around the world, and has been recognized by more government agencies, educational institutions, institutions, commercial enterprises and individual webmasters. V9 not only retains the characteristics of version 2008, but also makes major innovations to the new version, in order to expect the new PHPCMS system to serve more users.

The above is how phpcms v9 determines whether there are all the contents of the sub-column, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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