add word NONE to zip in validation

[kabucek]

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

 

[Ken2k7]

Add another case.

[kabucek]

I tried those, but with no result:

 

 

case '11':

$pattern="^NONE$";

$emailTest=ereg($pattern, $inString);

if (!$emailTest) { appendError("MUST BE NONE"); }

break;

 

                    case '13':

$pattern="^[[:n:]][[:]][[:n:]][[:e:]]$";

$emailTest=ereg($pattern, $inString);

if (!$emailTest) { appendError("MUST BE NONE"); }

break;   

 

                    case '15':

                              $pattern='#^(?:[\w-]+ ?)*$#';

                    $emailTest=ereg($pattern, $inString);

if (!$emailTest) { appendError("MUST BE NONE"); }

break;

 

[Ken2k7]

Well "NONE" has length of 4, so I have no idea what case '11' does. I only suggested add another case because I couldn't see what the code is doing. So, if you want, add case 4 and check if the string is equal to NONE. Then do something....