List all data in html with Thymeleaf & Spring -

thymeleaf & spring emergency! how data inside html.

controller:

@getmapping("/") public string showregisterform(dentistvisitdto dentistvisitdto) { dentistvisitservice.listvisits(); return "form"; } 

method listvisits:

@modelattribute("listvisits") public list<dentistvisitentity> listvisits () { return dentistvisitdao.getallvisits(); } 

html:

<tr th:each="listvisit : ${listvisits}"> <td th:text="${listvisit.id}">1</td> <td><a href="#" th:text="${listvisit.dentistname}">title ...</a></td> <td th:text="${listvisit.visittime}">text ...</td> </tr> 

currently doesn't show in html! stuck!

in controller, you'd need add elements model like:

@getmapping("/") public string showregisterform(dentistvisitdto dentistvisitdto,                                 model model) {     model.addattribute("listvisits", dentistvisitservice.listvisits());     return "form"; }