Converting string to float?

[Stephan Coboos <cr...@gmx.net>]

Hello,

I need to convert a string representation for example 2.50 or 2,50 to 
float and back using CForms and the binding framework.

Form-Input:
2.50 or 2,50
Value in float value after convertion should be:
2.50

Value in float is:
2.50
Output in the form after converion should be:
2,50

Which convertor pattern should I use in the form definition and the 
binding definition on the other hand?

Thank you a lot!

Regards
Stephan


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