You can use RegEx to see if an incoming param matches a set of
strings or
numbers. The basic rules are:
1) Put what you're looking for in brackets
2) If you actually have a range to check, you can use the hyphen
between
(even for letters).
So, for example, if you are checking to see if p1 is between A and
P (case
insensitive), you can do this:
if not matchText(p1,"(?i)[A-P]") then exit to top
OR this:
if not matchText(p1,"[A-Pa-p]") then exit to top
the (?i) means to be case insensitive. Here's a few more from your
example:
if not matchText(p2,"[1-8]") then exit to top
if not matchText(p3,"[SD]") then exit to top -- note s,d won't
match
if not matchText(p3,"(?i)[SD]") then exit to top -- matches SDsd
if not matchText(p3,"[SDsd]") then exit to top -- matches SDsd
HTH,
You bet it does. Thanks Ken, you're a genius!
Sarah
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