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2024-11-11 15:28:20 +01:00

4 lines
194 B
JavaScript

$.validator.addMethod( "postalcodeNL", function( value, element ) {
return this.optional( element ) || /^[1-9][0-9]{3}\s?[a-zA-Z]{2}$/.test( value );
}, "Please specify a valid postal code" );