RestController with AngularJs

Question

My RestController :

@RestController
public class TeacherRestController {

private static final String TEACHER_MODEL = "teacher";

@Autowired
TeacherService teacherService;

@GetMapping("/rest/teachers/getAll")
public List<Teacher> getAllTeachers() {
    return teacherService.getAll();
}
}

Model Teacher :

@Entity
@ToString
@Setter
@Getter
@NoArgsConstructor
@AllArgsConstructor
@Table(name = "teachers", schema = "public")
public class Teacher {
@Id
@Column(name="teacher_id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int teacherId;
@Column(name = "teacher_name")
@NotNull
@Size(min = 4,max = 75,message = "Teacher name should be not less than 4 symbols and not more than 75 symbols!")
private String teacherName;
@Column(name = "position")
@NotNull
@Size(min = 3,max = 50,message = "Teacher position should be not less than 3 symbols and not more than 50 symbols!")
private String position;

My index.html :

And angular.js :

var app = angular.module("myApp", []);
app.controller('myCtrl', function ($scope, $http) {

$http.get('http://localhost:8081/rest/teachers/getAll')
    .then(function(response) {
        $scope.myWelcome = response.data;
    });
});

On index.html teachers doesn't show, but on this address http://localhost:8081/rest/teachers/getAll I have teachers in JSON.

I do not remember clearly how was in in AngularJS but my feeling is that you don't have the teacher object set on the $scope — tzortzik
– tzortzik, Commented Jan 25, 2021 at 16:22

tzortzik · Accepted Answer · 2021-01-25 16:26:45Z

1

It looks like the problem is in angularjs. Take a look here https://docs.angularjs.org/tutorial/step_02

When the data is loading from server you assign it to $scope.myWelcome = response.data;

Then you access your data in the template using teacher. which iss not defined on the $scope.

Try renaming myWelcome into teacher.

answered Jan 25, 2021 at 16:26

tzortzik

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1 Comment

Rebai Ahmed Over a year ago

And he should add ng for for his table data integration

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