Python: Cannot concatenate str and NoneType objects

Question

sql = \"\"\"
        INSERT INTO [SCHOOLINFO] 
        VALUES(
            \'\"\"\" + self.accountNo + \"\"\"\', 
            \'\"\"\" + self.altName + \"\"\"\',
            


        

Answer 1

Use bind variables instead. Here's the spec for working with DBs in Python: PEP 249: Python Database API Specification v2.0.

UPDATE: Based on the docs for pymssql, you need something like:

sql = """
    INSERT INTO [SCHOOLINFO] 
    VALUES(
        %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %d, %s, %s, %d
    )"""
cur.execute(sql, self.accountNo, self.altName, self.address1, self.address2, self.city, self.state, self.zipCode, self.phone1, self.phone2, self.fax, self.contactName, self.contactEmail, self.prize_id, self.shipping, self.chairTempPass, self.studentCount)