Clean URL with multiple parameters

Question

I am using .htaccess file to achieve clean urls ,But issue is , I am unable to get 2nd parameter.

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^([a-zA-Z0-9]+)$ result-by-city.php?city=$1

RewriteRule ^\/(searedness)([0-9]+)(.*)-gu([0-9]+)\/(.*)$ ?searedness$2=$4&%{QUERY_STRING}[L]

</IfModule>

If I add second parameter like this

RewriteRule ^([a-zA-Z0-9]+)$ result-by-city.php?city=$1&location=$2

then , page goes 404

http://example.com/delhi/noida --> returns 404

http://example.com/delhi/ --> working fine with below rule only

RewriteRule ^([a-zA-Z0-9]+)$ result-by-city.php?city=$1

You only have one group in the last pattern, but you reference two with $1 and $2, what do you intend to have there? — Wiktor Stribiżew
– Wiktor Stribiżew, Commented Jun 20, 2018 at 7:58
I did not understand your question. ' One group in the last pattern ' means ? Sorry but i have very little knowledge about regex. — Nirali Joshi
– Nirali Joshi, Commented Jun 20, 2018 at 8:02
RewriteRule ^([a-zA-Z0-9]+)$ result-by-city.php?city=$1 works because $1 refers to the value captured with the first parenthesized construct in the regex pattern. You do not have the second (...) there. — Wiktor Stribiżew
– Wiktor Stribiżew, Commented Jun 20, 2018 at 8:04
RewriteRule ^([a-zA-Z0-9]+)$ ^([a-zA-Z0-9]+)$ result-by-city.php?city=$1&location=$2 like this ? It is showing 500 internal server error — Nirali Joshi
– Nirali Joshi, Commented Jun 20, 2018 at 8:07
Of course, it is not correct. Do you want to match 2 subparts? Try ^([^/]+)/([^/]+)/?$ — Wiktor Stribiżew
– Wiktor Stribiżew, Commented Jun 20, 2018 at 8:11

anubhava · Accepted Answer · 2018-06-20 10:27:03Z

2

You may use this rule for :city/location/speciality

RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/]+)(?:/([^/]+)(?:/([^/]+))?)?/?$ page.php?city=$1&location=$2&speciality=$3 [L,QSA]

This single rule will support all of these URILs:

example.com/delhi
example.com/delhi/noida 
example.com/delhi/noida/dentist

answered Jun 20, 2018 at 10:27

anubhava

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