Scripper schrieb:
> The point is that it turned out to return '[u'1', u'1']'. This makes
> me very confused!
> 
> On Aug 18, 1:25 pm, Scripper <[EMAIL PROTECTED]> wrote:
>> hello,
>> here i have a question about CRUD, i found the 'update' couldn't work
>> as i clicked the button. Following is the trackback:
>> InterfaceError: (InterfaceError) Error binding parameter 2 - probably
>> unsupported type. u'UPDATE pages SET pagename=?, data=? WHERE pages.id
>> = ?' [u'asdasd', u'asd', [u'1', u'1']]
>> and the model:
>> pages_table = Table("pages", metadata,
>>                 Column("id", Integer, primary_key=True),
>>                 Column("pagename", Text),
>>                 Column("data", Text)
>> )

It confuses us as well, as you fail to provide

  - controller code
  - html form definition
  - validation schemas if present


Judging from the above, I'd say you

  - don't validate
  - pass "id" several times via your HTML form.

Please consider reading

http://www.catb.org/~esr/faqs/smart-questions.html

to provide better questions in the future that lead to better answers, 
or at least faster.

Diez

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