A jQuery plugin that checks the validity of an NUS matriculation number based on the check code. http://lauweijie.github.io/nus-matric/
Include script after the jQuery library (unless you are packaging scripts somehow else):
<script src="/path/to/jquery.nusmatric.js"></script>Check if matric number is valid:
$.nusmatric.isValid('A0123456J'); // => trueGet check code of matric number:
$.nusmatric.getCheckCode('A0123456'); // => 'J'Get information about input string:
// Returns 1 for a complete matric number (doesn't verifies the check code)
$.nusmatric.getFormatType('A0123456X');
$.nusmatric.getFormatType('U012345X');
// Returns 2 for matric number without the check code
$.nusmatric.getFormatType('A0123456');
$.nusmatric.getFormatType('U012345');
// Returns -1 for a partially valid input
$.nusmatric.getFormatType('A012');
$.nusmatric.getFormatType('A01234');
// Returns 0 for an invalid format
$.nusmatric.getFormatType('A123X');
$.nusmatric.getFormatType('UU123');The MIT License (MIT)
Copyright (c) 2013 Jonathan Lau
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.