Hi Buddy,

                         Try with this, let me know any issues.

                  <mx:TextInput id="textInput" restrict="_a-zA-Z0-9\-" />


On Thu, May 5, 2011 at 7:38 PM, Bambam Choudhary <[email protected]>wrote:

> Hi,
>
>  I'm trying to setup a Regexp Validator that accepts a string of
> alphanumeric and Special(hyphen and underscore) characters but do not
> contain white space. I'm use
>
> [A-Za-z][A-Za-z0-9]* Regular Expressions ==> restrict white space and
> Special Character both
>
> Also use ^[A-Za-z][A-Za-z0-9]*$  Regular Expressions ==>This is also
> restrict space and Special Character both
>
> What is actual Expression those have only remove White Space do not affect
> Special Charector(_,-) ?
>
> Thanks
> Bambam Choudhary
>
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Best Regards,
S.Vasanth
9865243431

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