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how can i check valid characters in java script  RSS feed

 
saravana rajan
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Hi,

i want to check the input value is valid or not(A-Za-z0-9).
Anyone know how to do this???
Thanks in Advance.

Saravanan.
 
Gregg Bolinger
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Chrome IntelliJ IDE Mac OS X
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Google for Javascript Regular Expressions.
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
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