Because I want to add other field to the form so I use SQLFORM.factory.
And this is my __copydata method
def __copydata(src, dest, fields):
if src:
for k in fields:
if src.has_key(k):
dest[k] = src[k]
return dict()
Anthony於 2016年2月26日星期五 UTC+8下午9時08分13秒寫道：
>
>
> for t in db.project:
>> query = (t.id == request.vars.id)
>> __copydata(db(query).select(limitby=(0,1)).first(), form.vars,
>> t.fields)
>>
>
> The above is confusing and cannot be the actual code, as it would raise an
> exception. When you iterate over db.project, you get its Field objects (so
> each value of "t" is a Field object). Field objects do not have ".id" or
> ".fields" attributes, so both of the next two lines would result in errors.
> Perhaps you instead mean to be iterating over Table objects, but it's not
> clear why you would be doing that, as the form is based on just a single
> table.
>
> Anthony
>
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