Hello,
I have a grid that is worked as I expected. now I want to sum all the
values that have in "number_of_bags" Field.
So that I have used grid.rows (*sum([int(grid.rows[i].number_of_bags) for i
in range(len(grid.rows))])*) but this gives me sum of first 10 records but
i want sum of all the values which is in my grid.
How can I do that in an efficient way?
*#Model db.py*
db.define_table('whr',
Field('id_inword'),
Field('whr_number'),
Field("customer_name",requires=IS_NOT_EMPTY(),label="Account Holder's
Name"),
Field("whr_holder_name",label="WHR Holder's Name"),
Field("father_name", label="Father Name"),
Field("phone_number",label="Phone Number"),
Field("number_of_bags",label="Number of bags"),
auth.signature)
Best
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