spring mvc - Neither BindingResult Nor Plain Target Object For Bean Name ‘Xxx’ Available As Request Attribute -
i getting error, while trying configure spring controllers. sure have name correctly matching , still gives me error. here controller class. input , output page same. please me
"neither bindingresult nor plain target object bean name 'userform' available request attribute"
@controller @sessionattributes public class usercontroller { protected log logger = logfactory.getlog(getclass()); @autowired userservice userservice; @requestmapping(value="/userlist") public modelandview getuserlist(){ list<user> userlist = userservice.getuserlist(); return new modelandview("userlist", "userlist", userlist); } @requestmapping(value="/finduser") public modelandview finduser(@modelattribute("user") user user, bindingresult result){ list<user> userresultslist = null; //model.addattribute("user", new user()); userresultslist = userservice.finduser(user.getusername(), user.getfirstname(), user.getlastname()); return new modelandview("userlist", "user", userresultslist); } } and jsp here
<body> <form:form modelattribute="user" method="post" action="/finduser.html"> <table> <tr> <td><form:label path="username">user id:</form:label></td> <td><form:input path="username" /></td> </tr> <tr> <td><form:label path="firstname">first name</form:label></td> <td><form:input path="firstname" /></td> </tr> <tr> <td><form:label path="lastname">last name:</form:label></td> <td><form:input path="lastname" /></td> </tr> <tr> <td colspan="2"><input type="submit" value="finduser" /></td> </tr> </table> </form:form> <table> <tr> <td>user id</td> <td>first name</td> <td>last name</td> <td>email address</td> <td>last update date</td> <td>last update by</td> </tr> <c:foreach var="list" items="${userlist}"> <tr> <td>${list.userid}</td> <td>${list.username}</td> <td>${list.firstname}</td> <td>${list.lastname}</td> <td>${list.email}</td> <td>${list.lastupdatedby}</td> <td>${list.lastupdateddate}</td> <td><a href="listvendors.html?userid=${list.userid}">assignvendor</a></td> </tr> </c:foreach> </table>
try add following line public modelandview getuserlist() method:
modelandview.addobject("user", new user());
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