Best way to enter numeric values with decimal points?
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by Andrew Grant
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Published on 2008-11-09T19:51:48Z
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2010/04/14
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iphone
|cocoa-touch
In my app users need to be able to enter numeric values with decimal places. The iPhone doesn't provides a keyboard that's specific for this purpose - only a number pad and a keyboard with numbers and symbols.
Is there an easy way to use the latter and prevent any non-numeric input from being entered without having to regex the final result?
Thanks!
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