?????? said:
I'm very sorry. I'm from Greece and it's the first time i am in this
site.
No problem. If I had to try and write in Greek we would never get
anywhere.
I'm trying to do something!! in Access but i've been having
problems. If you have a form and you make in a field ( properties
=sum(sth), when i go to the table in that field it does't show. Do
you understand now? I want it to the table so when i make a report i
can make another 'field' to do =sum() if my table is emty the sum is 0
Two things:
1. Normally you do not want to store the result of a calculation like a
sum. Access can re-calculate it when you need it. Access will generally
work faster that way and if one of the numbers were to change the stored sum
would then be incorrect, but a computed sum would still be correct.
2. On the form you created a temporary sum. It only exist on that form.
I suggest that you may want to just repeat that process when ever you want
to see the sum, rather than trying to store it.
If you are going to use that same sum in different forms and reports,
you may want to make a query that computes the sum. That way you don't have
to re-write the formula and you can open the query to see all the sums
anything you like. Generally you should not use the table for viewing data,
but you can use the query.