Regular expression allowing letters digits spaces and period

Hi
Does anyone have a regular expression that allows letters digits spaces and periods.

I have the following ^[0-9a-zA-Z ]+ which allows letters digits spaces but when i try to modify it to allows periods it will not work.

Regards
Caz
BeginningWebDesignAsked:
Who is Participating?
 
dstanley9Commented:
use

^[0-9a-zA-Z \.]+
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MuhammadAdilCommented:
HelloDear

visit this link
http://www.regexlib.com
0
 
BeginningWebDesignAuthor Commented:
Sorry for delay dstanley9, computer crashed and had to get a new hard drive

Caz
0
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