phpcms v9 uses the get value method in php to pass the value in the template.

phpcms v9 is a commonly used content management system that can easily create and manage dynamically published content. When using phpcms v9, if we need to use php code in the template and also need to pass parameters, then we can use the get value method.

Get passing by value refers to the method of passing parameters in the browser's address bar. By adding parameters after the URL, we can pass the parameters to the server. To use get to pass values ​​in the phpcms v9 template, we can do this through the following steps.

1. First, you need to define the parameters that need to be passed. Suppose we want to pass a parameter id, then we need to add the following code to the URL.

http://www.example.com/index.php?id=1

Among them, id is the parameter name, and 1 is the value of the parameter.

2. Get the parameters through the php code in the template. In the phpcms v9 template, we can obtain the parameters passed by get through $_GET. Below is a sample code to get the id.

This code will get the value of the parameter id and assign it to the variable $id.

3. Use the obtained parameters in the template. After getting the parameters, we can use it in the template. The following is a simple example that determines the displayed content based on the obtained parameter id.

In this example, if the id value passed is 1, then welcome to log in will be displayed. Otherwise, a parameter error will be displayed.

It should be noted that when using get to pass values, the order of parameters can be changed. For example:

http://www.example.com/index.php?id=1&name=test

Here, two parameters are passed, which can be obtained through the following code:

Through this method, we can easily pass and obtain parameters in the template of phpcms v9 . Whether it is for navigation bar highlighting, paging or other functions, get value is a very practical tool.

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