o yh and one more thing
how do u write a vallidation so you can only enter integer numbers in txt box
so if you enter a letter then a error message pops up
btw that rounding works very nice
thanx
i have created a sort of petrol pump simulation lol
which simulates 7 segment LCD screen and the numbers that are displayed on LCD screen are also displayed in txt boxes (so customers can see the LCD screen and the owner is able to see amount of petrol dispensed on his console in his office)...
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