Hi all,
I am having issue exporting virtual fields to CSV using grid. It displays 
fine though. 

I defined field in this way

Field.Virtual('cost_value', lambda row: row.inventory.cost_price_avg * 
row.inventory.qty, label=T('Stock value')),

When I export it to CSV in grid I got the following error
<type 'exceptions.KeyError'> '"inventory"."cost_value"'

The grid was a simple one

fields = [db.inventory.qty, db.inventory.cost_price_avg,db.inventory.cost_value]
grid = SQLFORM.grid(db.inventory, maxtextlength=64, paginate=20, create=False,
                    details=False, editable=editable, deletable=deletable,

Any clue?



- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
You received this message because you are subscribed to the Google Groups 
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to