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HTML HTML Forms Choosing Options Checkboxes

How work the "values" and the "name" properties in php?

If I were working with PHP and in the form the user dials 2 or more checkboxes with the same "name" , that value will have the "name" when working with the back-end . All values ​​would be stored in an array ?, because it is a variable ( "the name") with multiple values ​​("the values ​​of the checkboxes ").

3 Answers

You'll need to make sure you are sending the information as an array.

For Example:

<input type="checkbox" name="something[]" value="Something 1">
<input type="checkbox" name="something[]" value="Something 2">
<input type="checkbox" name="something[]" value="Something 3">
<input type="checkbox" name="something[]" value="Something 4">
<input type="checkbox" name="something[]" value="Something 5">

In your php:

var_dump($_POST['something']); 

This should show an array. Good luck!

Bill Dowd
Bill Dowd
7,681 Points

Yes, they are an array because you put [] at the end of your variable name for the checkboxes.

Thanks to Lee and Bill, it was the explanation I needed.