> ^[1-9]\d*$ Walter, thanks for this. > Is this column an integer column? If so, then I seem to recall that at > the point that validations run rails has already converted the > argument to an integer, i.e. it will have converted your 123f to 123 > and so your validation passes. Fred, how I can fix it? For example, if user will put in field "12f3" all valid.
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