How to pass value from radio or checkbox in modx revo ajaxform?

Question

MODX

Good day to all.
How to pass value from radio or checkbox in modx revo ajaxform?
For some reason, I always get the latest value anyway.

Answer 1

Check the form fields. Most likely they have the same name

Answer 2

Does the name attribute have square brackets? To pass an array of data from checkboxes, the field should look like this:
<input type="checkbox" name="check[]" value="">

Answer 3

Check out this guide: format Checkbox

<label>Color: </label>
<input type="checkbox" name="color[]" value="blue"  > Синий
<input type="checkbox" name="color[]" value="red"  > Красный
<input type="checkbox" name="color[]" value="green"  > Зеленый