An expression that matches integers:
(inputerstr, "^([0-9]{1,})$")
Inputerstr is the string to match
This expression only matches integers. If it is an integer, it returns true, otherwise it is false
Expressions matching the decimal format:
(inputerstr, "^([0-9]{1,}[.][0-9]*)$")
Inputerstr is the string to match
This expression only matches numbers in the number with decimal form. If it is a pure number with decimal form, it returns true, otherwise it is false.
(inputerstr, "^([0-9]{1,})$")
Inputerstr is the string to match
This expression only matches integers. If it is an integer, it returns true, otherwise it is false
Expressions matching the decimal format:
(inputerstr, "^([0-9]{1,}[.][0-9]*)$")
Inputerstr is the string to match
This expression only matches numbers in the number with decimal form. If it is a pure number with decimal form, it returns true, otherwise it is false.