> Therefore, I think that we need to restrict it down to something like > (in regular expression syntax): > > (\-|)[0-9]+(\.[0-9]+|)(E(-|)[0-9]+|e(-|)[0-9]+|) > > In other words: > An optional - , followed by 1 or more digits from 0 to 9, followed by > an optional decimal point (not a comma or momayyez) followed by an > optional E or e character with a possible sign and one or more digits > after it.
probably best to allow for an optional '+' or '-' both at the start and following the exponent character. I have no experience, but does using a non-EN locale make it difficult to enter numbers with a decimal point? _______________________________________________ cellml-discussion mailing list [email protected] http://www.cellml.org/mailman/listinfo/cellml-discussion
