johnf wrote:
> Paul said
>> You can use a table as many times as you want. You can instantiate as
>> many instances of the same bizobj as you like. You can even add these
>> redundant bizobjs to the form using addBizobj() if you want, but you
>> have to give each one a unique DataSource so the form can differentiate
>> between them.
>
>> first = biz.Customers(conn, DataSource="Customers")
>> second = biz.Customers(conn, DataSource="Customers1")
>
> I have attempted to follow your instructions for adding a second bizobj that
> uses the same table. It appears it does not work - or I don't understand how
>
> I'm suppose to assign the correct DataSource.
>
> In both dbMySQL.py and dbPostgres.py the method getFields(self, tableName)
> exist. In both cases the tableName comes directly from the setting of the
> DataSource in the bizobj. So if I change the DataSource to anything other
> than the correct table name it will fail. Your example show two DataSources.
>
> Assuming a table name of "Customer"
>
> the "first" - will work
>
> the "second" - will NOT work.
>
> How can I fix this?
By explicitly setting up your sql, like:
self.addFrom("Customers")
Paul
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