def get_rows(self):
    rows = []
    for item in self.get_queryset():
        row = self.get_row(item)
        if row:
            rows.append(row)
    return rows
def get_rows(self):
    rows = []
    for item in self.get_queryset():
        row = self.get_row(item)
        if row:
            rows.append(row)
    return rows