How to design a patter to accept following characters and numbers with alpin html5 /!@#%?&*()-+= . Thanks in advance.. jsfiddle.net/5dtk5/
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You basically need to specify the regular expression.
Try something like ^[a-zA-Z0-9!@#\$%\^\&*\)\(+=._-]+$
Levi Kovacs
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You have to add it to the regexp, but make sure to escape: `^[a-zA-Z0-9!@#\$%\^\&*\)\/\(+=._-]+$` – Levi Kovacs Feb 12 '14 at 13:48
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what are all the characters should be escaped..Please give any reference – gauti Feb 12 '14 at 13:54
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For reference: http://stackoverflow.com/questions/399078/what-special-characters-must-be-escaped-in-regular-expressions – Levi Kovacs Feb 12 '14 at 13:56