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livando/no_special_chars.js

Created November 1, 2011 15:30
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quick javascript snippet which uses jQuery and Regular expressions to not allow special characters.
Raw
no_special_chars.js
var filename = jQuery("#uploadform #fileName").val();
var characterReg = /^\s*[a-zA-Z0-9\._,\s]+\s*$/;
if(!characterReg.test(filename))
alert("NOT OK " + filename);
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