Regular expression not allow special character

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C#3.5

Can any one provide the regular expression that does not allow special char.

Posted 7-Jan-15 4:06am

Ganesh_verma

Updated 7-Jan-15 4:07am

CHill60

v2

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CHill60 7-Jan-15 10:08am

Please do not use all capitals. It is considered shouting on the internet, childish and rude. I have corrected that for you
In response to your question, what have you tried? What do *you* mean by "special char"?

PIEBALDconsult 7-Jan-15 10:14am

There are no "special" characters.

Sergey Alexandrovich Kryukov 7-Jan-15 12:05pm

There is no such thing as "special" character, and no "any key" on keyboard. You can get help only if you specify exactly what you want to achieve.
—SA

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**Zoltán Zörgő** · Accepted Answer · 2015-01-07T04:09:00

Solution 1

Of course, but you better specify which characters to allow - instead of which not to allow.

Look here: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9781449327453/ch04s08.html[^]

Here you can find many-many patterns: http://regexlib.com[^]

Posted 7-Jan-15 4:09am

Zoltán Zörgő

Updated 7-Jan-15 4:10am

v2