Question

I need to strip a URL for routing. For that matter the parameters must be checked and redirected accordingly.
The is a need of a regular expression that will check if the parameter is a word(s)(white spaces allowed), or a number (integer – between 1-100).
I know how to get the number.. and the words.. I don’t know how to check that it is ONLY one of them, examples bellow.

thanks

1            // a match
22           // a match
22a          // not a match
abc          // a match
abc def g    // a match
ab33         // not a match

Answer 1

^(\d+|[A-Za-z\s]+)$

You can use this pattern.