kabucek Posted May 13, 2009 Share Posted May 13, 2009 hi @LL,we are using simple code for validation in zip, but now we want to be able to type the word "NONE" also.How this code can be modified to do that? case 'zip': if ($inString=='') { appendError("Required Field"); } else { $length=strlen($inString); switch($length) { default: appendError("Must be 5 digit zip '00000', or zip+4 '00000-0000' or 'NONE'"); break; case '5': $pattern="^[[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]]$"; $emailTest=ereg($pattern, $inString); if (!$emailTest) { appendError("Only numbers allowed in zip"); } break; case '7': $pattern="^[[:digit:]][[:digit:]][[:digit:]][[:space:]][[:digit:]][[:digit:]][[:digit:]]$"; $emailTest=ereg($pattern, $inString); if (!$emailTest) { appendError("Canadian postal codes must be three digits, one space, three digits"); } break; case '10': $pattern="^[[:digit:]][[:digit:]][[:digit:]][[:digit:]][[:digit:]]-[[:digit:]][[:digit:]][[:digit:]][[:digit:]]$"; $emailTest=ereg($pattern, $inString); if (!$emailTest) { appendError("Not a valid Zip+4 format"); } break;Thanks Link to comment Share on other sites More sharing options...
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