If I knew I was specifically searching for a number in a comma-separated list of numbers, I'd incorporate word boundaries in the search pattern:

Which would work right up until you got a number like 1.234e-05... at which point it would die horribly or, worse, quietly go on "working". :-)

-sauoq
"My two cents aren't worth a dime.";

In reply to Re^3: Checking for occurrence in comma separated string by sauoq
in thread Checking for occurrence in comma separated string by Delusional

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