'class DatabaseBase()
    def updateByTitle(self, header, title, row_cells): # modded 'updateByNumber' to gets row by the title 
    db_rows = self.query()
    page_id = None
    for row in db_rows['results']:
        user_id = safe_get(row, 'properties.' + header + '.title.0.plain_text')
        
        if user_id == title:
            page_id = row["id"]
    
    if not page_id:
        print("not find recork with header = {}, title = {}".format(header, title))
    #else: print(page_id)
    
    properties = {}
    for cell in row_cells:
        properties[cell.name] = contentGen(cell.type)(cell.data)
    
    self.updateRow(page_id, properties)`

class DatabaseClient
def updateByTitle(self, header, title, **kwargs): # modded 'updateByNumber' to gets row by the title 
        '''
        update row by main key
        key: name of header
        title: title of the row
        kwargs: property needed to be updated
        '''
        cells = self._getRowData(**kwargs)
        return self.database.updateByTitle(header, title, cells)