Hi All,
How do you pass a ManyToOne property to a function ?
I have a function that selectively prints columns from a given row:
def Print(rowlist, collist):
for r in rowlist:
for c in collist:
print r.__dict__[c.name]
using the following Entities:
class User(Entity):
using_options(tablename="user")
UserId = Field(String(16))
Name = Field(String(64))
class History(Entity):
using_options(tablename="history")
Sequence = Field(Integer)
UserId = ManyToOne("User")
called from main as follows:
....
rows = History.query.all()
cols = list()
cols.append(History.table.columns.Sequence)
cols.append(History.table.columns.UserId_id) # ???? I need to print
User.Name
Print(rows,cols)
given the following works:
for r in rows:
print r.Sequence, r.UserId.Name
I think passing a column property to function will also work. I just
dont know how.
Thanks in Advance,
George
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