You might use the CLEANUP validator -- it strips whitespace before removing 
special characters. If you don't want to remove any characters and just 
want to strip the whitespace, you can specify your own empty regex: 
CLEANUP(regex='')

Anthony

On Friday, December 16, 2011 9:18:47 PM UTC-5, thstart wrote:
>
> How to perform a function to strip out white spaces before
> registration?
>

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