thymeleaf Getting started with thymeleaf Using checkboxes

Example

Example method in controller

@RequestMapping(value = "/test")
public String showCheckbox(Model model) {
    boolean myBooleanVariable = false;
    model.addAttribute("myBooleanVariable", myBooleanVariable);
    return "sample-checkbox";
}

View: sample-checkbox.html

<input 
      type="checkbox" 
      name="myBooleanVariable" 
      th:checked="${myBooleanVariable}"/>

Do not use th:name for checboxes, just name