Php code for obtaining checkbox form values

This article will introduce the code for php to obtain the checkbox form value. if you need to know more about it, you can refer to it. because the checkbox owner is different from the input, it is special here.

This article introduces the code for php to obtain the checkbox form value. if you need to know the code, you can refer to it. because the checkbox owner is different from the input, I would like to introduce it here.

We have an html page with the following code:

1.  

Note that the name attribute of input is the same for each attribute and is test []. the reason for adding [] is that the content of test is transmitted as an array.

The code of checkTest. php is as follows:

2. Echo implode (",", $ _ POST ['test']);
3. ?>