protected async Task <RepositoryResponse <TModel> > SavePropertiesAsync(JObject obj, Expression <Func <TModel, bool> > predicate) { if (obj != null) { List <EntityField> fields = new List <EntityField>(); Type type = typeof(TModel); foreach (var item in obj.Properties()) { var propName = System.Globalization.CultureInfo.InvariantCulture.TextInfo.ToTitleCase(item.Name); PropertyInfo propertyInfo = type.GetProperty(propName); if (propertyInfo != null) { object val = Convert.ChangeType(item.Value, propertyInfo.PropertyType); var field = new EntityField() { PropertyName = propName, PropertyValue = val }; fields.Add(field); } } var result = await _repo.UpdateFieldsAsync(predicate, fields); return(result); } return(new RepositoryResponse <TModel>()); }