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- May 15, 2011
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Hello,
Im new to this world of iphone apps, and need a kick in the right direction. im looking to make a calculator to work out a percentage of a sales price.
(ie $100,000 x 3% = $xx,xxx.xx)
I want the numbers in the label ($xx,xxx.xx) to calculate automatically as you type them in.
Ive followed heaps of tutorials & read up and i can make a calculator that works, but I have to have a "calculate" button- my problem is i want it to work it out automatically as you type.
Any suggestions?
Cheers,
James
Im new to this world of iphone apps, and need a kick in the right direction. im looking to make a calculator to work out a percentage of a sales price.
(ie $100,000 x 3% = $xx,xxx.xx)
I want the numbers in the label ($xx,xxx.xx) to calculate automatically as you type them in.
Ive followed heaps of tutorials & read up and i can make a calculator that works, but I have to have a "calculate" button- my problem is i want it to work it out automatically as you type.
Any suggestions?
Cheers,
James
