Fix create scene and showing pictos

sails/src/api/controllers/SceneController.js

@@ -23,12 +23,12 @@ module.exports = {
           student: params.id_stu
       }).then(scene=>{
           if(scene.categories){
-            Model.query('CALL scene_create_core('+scene.id+','+scene.student+') ', function(err, result) {
-                if (err) {
-                    return res.serverError("Could not call stored procedure create scene picto core "+err);
-                } else {
-                    return res.ok(scene);
-                }
+            Scene.query('CALL scene_create_core(?,?) ',[scene.id, scene.student], function(err, result) {
+                // if (err) {
+                //     return res.serverError("Could not call stored procedure create scene picto core "+err);
+                // } else {
+                //     return res.ok(scene);
+                // }
             });
           }
           return res.ok(scene);

sails/src/assets/scripts/modules/student/controllers/collections.js

@@ -123,7 +123,7 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
     }
   };
 
-  // get active scene
+  // get and show active scene
   $scope.showActiveScene = function (scene) {
     $scope.loadingPictos = true;
     $scope.freeCategoryPictos = $scope.freeCategoryPictos || generateGrid();
@@ -145,12 +145,14 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
     });
   };
 
-  // get active scene
+  // Get a scene and show it
   $scope.showScene = function (idScene) {
     $scope.loadingPictos = true;
-    $scope.freeCategoryPictos = $scope.freeCategoryPictos || generateGrid();
-    $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] =
-      $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] || generateGrid();
+    //$scope.freeCategoryPictos = $scope.freeCategoryPictos || generateGrid();
+    // $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] =
+    //   $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] || generateGrid();
+    $scope.freeCategoryPictos = generateGrid();
+    $scope.studentPictos[$scope.getCategoryId($scope.selectedCategory)] = generateGrid();
 
     $http.get(config.backend + '/scene/' + idScene)
     .success(function (scene) {
@@ -167,7 +169,7 @@ dashboardControllers.controller('StudentCollectionsCtrl', function StudentCollec
     });
   };
 
-  // get active scene
+  // Load the scene list
   $scope.loadScenesList = function () {
 
     $http.get(config.backend + '/stu/' + $scope.studentData.id +'/scenes')