[pmwiki-users] Input Only Numers

[edwin marte]

Hi List,
I am using a Simple Zap Form where I get Numbers (values) from 0.00 to
20.00. After Summition of the form I must obtain the sumatory result of all
fields, This work fine, no problem only if the user doesn't make a mistake.
I have not figured it out using pmwiki how to detect or limit user to input
only numbers into the field. For me would be ok to be able to tell the user
that there is an error in a field that must be corrected.

Any Ideas ?

Thanks,
Edwin
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