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Feedback on: Addressing Form Field Validation with Regular Expressions and JavaScript 1.2, May 17, 2002 at 18:33:19:

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Feedback on:
Addressing Form Field Validation with Regular Expressions and JavaScript 1.2

Sent by
Dick Curtis on May 17, 2002 at 18:33:19:

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Comments:
I recently discovered when dealing with some text in Portuguese that Internet Explorer 5.5 treats regular expressions slightly differently from Netscape 4.7. The former treats \w as equivalent to [0-9a-zA-Z], while the latter treats \w as equivalent to [0-9a-zA-Z\x81-\xff]. The extended range is where the special foreign characters are found.


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