Aggregation with inheritance

Rails
1

Can anyone please help!!

I have a field table with hold a data_value and data_type
I have different data_type Class for example IntegerData,
MoneyData,EmailData

how can I use aggregation and collect the correct data type through
field.data

Thanks

Vinh

2

Try posting your question on refwell.com I got my answer there quite
quickly
Greetings
Alex

On Jan 29, 12:31 am, Vinh T. [email protected]