import validation

src/Web/wwwroot/app/services/importService.js

@@ -5,6 +5,11 @@
         var _service = {};
 
         _service.import = function (source, file, success, error) {
+            if (!file) {
+                error();
+                return;
+            }
+
             switch (source) {
                 case 'local':
                     importLocal(file, success, error);

src/Web/wwwroot/app/tools/toolsImportController.js

@@ -25,9 +25,15 @@
             }, importError);
         }
 
-        function importError() {
+        function importError(errorMessage) {
+            $analytics.eventTrack('Import Data Failed', { label: $scope.model.source });
             $uibModalInstance.dismiss('cancel');
-            toastr.error('Something went wrong. Try again.', 'Oh No!');
+            if (errorMessage) {
+                toastr.error(errorMessage);
+            }
+            else {
+                toastr.error('Something went wrong. Try again.', 'Oh No!');
+            }
         }
 
         $scope.close = function () {

src/Web/wwwroot/app/tools/views/toolsImport.html

@@ -18,7 +18,7 @@
         </div>
         <div class="form-group">
             <label for="file">File</label>
-            <input type="file" id="file" name="file" />
+            <input type="file" id="file" name="file" required />
         </div>
     </div>
     <div class="modal-footer">