Python isdecimal()

Scripting
1

How can I use isdecimal() on a string returned by PropertyListBox. I can’t get this code to work for some reason.

    if results:
        for number in results:
            number = unicode(number, "utf-8")
            if not number.isdecimal():
                print 'Enter numbers only!'
                return(None)
        results = map(float, results)

Thanks Mark

Edited because the conversion from string to float didn’t work. The above code works on whole numbers but fails on decimal numbers.

2

OK finally figured out decimal is not the same as float. Here’s what I came up with.

    if results:
        for number in results:
            try:
                float(number)
            except:
                print 'Enter numbers only!'
                return(None)
        results = map(float, results)