decimal . or , interchangeable

Hello again,

the client want me to change a pretty old and pretty big WO application =
so that both '.' and ',' work interchangeably for a decimal point on =
input, in all fields of all forms.

I know a number of ways to do that for a specific field, but before I =
dive into that, isn't there a way to say globally for an entire WO =
application: "Hey, whenever and wherever you are converting a string to =
a number, consider '.' and ',' equal"? That would help a lot.

I went through the NSNumberFormatter API, but found nothing :(

Thanks and all the best,
---
Ondra =C4=8Cada
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