creating records on the fly issue

[fris]

im currently using this

so if i have domain1.com directory in /home/chris/web

ex /home/chris/web/domain1.com
/home/chris/web/domain2.com

www.domain1.com and domain1.com will work

etc

but if i have say demo.domain1.com

it wont, im trying to get sub domains working as well.


<VirtualHost ipaddress>
UseCanonicalName Off
ServerAlias www.*
DocumentRoot /home/chris/web/
VirtualDocumentRoot /home/chris/web/%2+

<Directory "">
Options ALL -Indexes
AllowOverride ALL
</Directory>

</VirtualHost>

<VirtualHost ipaddress>
UseCanonicalName Off
ServerAlias *
DocumentRoot /home/chris/web/
VirtualDocumentRoot /home/chris/web/%0

<Directory "">
Options ALL -Indexes
AllowOverride ALL
</Directory>

</VirtualHost>

[richardk]

Where is demo.example.com supposed to go?
Does demo.example.com have the appropriate DNS records?