rs('category')}" th:errors="*{rating}" class="text-danger"></span>
                    </div>
                    <div class="form-group col-md-9">
                        <label for="description" class="col-form-label">Description</label>
                        <textarea th:field="*{description}" class="form-control" id="description" placeholder="Course Description"></textarea>
                        <span th:if="${#fields.hasErrors('description')}" th:errors="*{description}" class="text-danger"></span>
