regular expression

[JB]

Please can anybody help me with this.

I have a form that reads the numbers of team members. The numbers logic
is that it is 1 to 3 digits long. The first and the last digit can not be 0.

I don't get a regelar expression to work.

Examples
0 does not match
1 matches (as do the digits 1 to 9)
12 matches
01 or 10 don't match.
101 matches
001 does not match
110 does not match.

I tried combination of
[0-9]{1,3} with ^[1-9] and [1-9]$
It looks like I need a logical AND

Input is 3 digits AND the first digit is not 0 AND the last digit is not 0.

Any help is appreciated,

John

 

[Karl Seguin]

Try:
^[1-9](\d[1-9]|[1-9])?$

Karl

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