Chunshen (Don) Li wrote:
> If a user is comfortable with "Foo must be a valid, non-negative
> number without fractions or decimals" wouldn't he/she be comfortable with
> "Enter an integer for this entry/field"?  And the later seems simpler.

Not necessarily.  The former explains in more details what is and is not
allowed.  The later presumes that the user understands mathematical
terminology.  Granted, "fraction" and "decimal" are also mathematical terms,
but I'd hazard a guess that they're more common in non-technical lexicons
than is "integer."

Also, note the difference in the style of the error messages.  The former
says "there was an error and this is what the error is."  The latter says
"there was an error... now do this."  It's a slight difference, but I think
that the former better conveys what the nature of the problem is.

--
Mosh Teitelbaum
evoch, LLC
Tel: (301) 942-5378
Fax: (301) 933-3651
Email: [EMAIL PROTECTED]
WWW: http://www.evoch.com/

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