I write junk code every day.

ekinzou

Quantity field changes
(1) Judgment:
if adsMaster.FieldByName ('number'). AsFloat <= 0 then exit;
(2) Then judge the unit price:
if adsMaster.FieldByName ('Price'). AsFloat <= 0 then exit;
(3) Then rewrite the amount:
adsMaster.FieldByName ('Money'). AsFloat: = adsMaster.FieldByName ('number'). AsFloat * adsMaster.FieldByName ('Price'). AsFloat;


After the amount is rewritten and then the total amount is triggered, the total amount is calculated again. . . .

Tap this code every day :(

shadowcolor

Why knock every day? If you do n’t get it in one go, you are not a cashier!

cenjay

Won't you write an automatic code pasting machine?

ekinzou

Why knock every day? If you can't do it once,
---------------------------------
Today's cost accounting. Tomorrow, add a tax rate. The day after tomorrow will add an average depreciation. There are two algorithms for depreciation. The user can choose which algorithm to use. . .

sungong007

Ctrl + C Ctrl + V