@staticmethod
def get_value_of_key_from_list_dict(list_dict, selected_key):
    """
        Get value of key from list dict
        :param list_dict:
        :param selected_key:
        :return: list of values that have selected_key in each dict
        Ex: list_dict=[{'id': 1, 'v': 11},
                       {'id': 2, 'v': 22},
                       {'id': 3, 'v': 33}]
             selected_key='id'
          => return [1,2,3]
        """
    result_list = []
    for dict_item in list_dict:
        if selected_key in dict(dict_item).keys():
            result_list.append(dict_item.get(selected_key))
    return result_list
