how to make a whitespace regex?

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hi i am doing my project and i want to check for whitespaces but the problem is i dont want 2 whitespaces at a time. and also white spaces should not be in starting and ending
thanks in advance

Posted 17-Nov-12 19:51pm

shaikh-adil

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Pro Idiot · Answer 1 · 2012-11-17T19:53:00

Solution 1

Have a look at regular-expressions Examples .

Posted 17-Nov-12 19:53pm

Pro Idiot

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shaikh-adil 18-Nov-12 5:10am

its not understandable. and that regex is not what i want.