Angularjs passing variables from controller to dao service - node.js

Question

I am trying to pass a variable from the controller to my DAO service in an Angularjs application (frontend) and nodejs backend.
here is my controller :
$scope.afficherProfils = function() {
$http.get(configuration.URL_REQUEST + '/profile')
.success(function(data) {
$scope.owner = data._id;
console.log('$scope.owner =========>');
console.log($scope.owner);
$http.get(configuration.URL_REQUEST + '/listerProfil', {
owner: $scope.owner
})
.success(function(data) {
console.log('$scope.listeProfils =========>');
console.log(data);
$scope.listeProfils = data;
});
});
};
i am calling /profile to get the _id of the account that has added the profile, after that i call /listerProfil inside success and pass the owner parameter.
and in my DAO service the code is the following :
exports.all = function(req, res) {
console.log('req.body ================================>');
console.log(req.body);
Profil.find({
owner: req.body.owner
}, function(err, profils) {
if (err) {
res.send({
'result': 'error'
});
} else {
res.send(profils);
}
});
};
and i don't know why my req.body is empty when i do a console.log
any ideas ?

Answer 1

HTTP-CRUD(Create-$http.post,Read-$http.get,Update-$http.put,Dlete-$http.delet)
$http.get-It used to get the value means this body contain empty value
$http.post-It used to create value means this body contain data (your are post some data to server)
$http.update-It used to update exit value this body also contain data
$http.delete-It used to delete exit value this body contain empty(send through param(?id=1111))
so change your code http.get to http.post