I would like some help with this problem i'm having please.
Ok i know how to query the database and retrieve the number of rows.
What i have no idea about is.
Getting the field (amount) for example, from each row
And make it possible so that i can add the values together.
example
These would be from the field named amount.
row1 = 22
row2 = 23
row3 = 36
so that i'm left with the equation -> 81
Any ideas.
Thanks in advance
