.htaccess Wildcard Subdomains

Hi everybody,

I have viewing the city names in my website like the following structure -
www.mydomain.com/state/city/
Here is the ,htaccess code-
RewriteRule ^([^/]*)/([^/]*)/$ city.php?state=$1&city=$2 [NC]

But actually, I'm looking for to use wildcard subdomains that will rebuild the city names like the following structure-
city.mydomain.com/state/

Can you help me? I just need the htaccess rewrite code.

 

Try this, but I'm not sure if this is something you can achieve with htaccess alone.

<IfModule mod_rewrite.c>
   Options +FollowSymLinks
   Options +Indexes
   RewriteEngine On
   RewriteBase /
   RewriteCond %{HTTP_HOST} !www.mydomain.com$ [NC]
   RewriteCond %{HTTP_HOST} ^(www.)?([a-z0-9-]+).mydomain.com [NC]
   RewriteRule (.*) mydomain.com/city.php?state=$1&city=$2 [NC] [L]
</IfModule>

Code (ApacheConf):

With your DNS provider, configure the wildcard.

*.mydomain.com. IN A 1.2.3.4

(Obviously adjust the DNS to your needs)