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By: a guest on Apr 28th, 2012  |  syntax: None  |  size: 0.33 KB  |  hits: 11  |  expires: Never
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  1. Regex accepting names and numbers only
  2. var someString = "a string to test";
  3.  
  4. var namePattern = /[^A-Za-zd.'-]/;
  5.  
  6. if (namePattern.test(someString)) {
  7.    // contained invalid characters, do something
  8. }
  9.  
  10. // Or you can say /[^A-Za-zd.'-]/.test(someString) - no need to assign
  11. // the regex to a variable if you're not using reusing it.
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