htaccess Redirect if query string variable present

Question

I need to add style=2 to all urls within a directory ONLY if the url does NOT already contain style=2.

Within the directory root, I have an .htaccess with the following:

RewriteCond %{QUERY_STRING} !(?style=|&style=)
RewriteRule ^(.*)$ %1&style=2? [R=301,QSA]

I know it's wrong. Can anyone help?

So basically the opposite of this: stackoverflow.com/questions/4120763/… — Jongosi
– Jongosi, Commented Oct 25, 2012 at 10:07

Bart · Accepted Answer · 2012-10-25 13:50:41Z

3

Change your code to this to make it work:

RewriteCond %{QUERY_STRING} !(^|&)style=2(&|$) [NC]
RewriteRule ^ %{REQUEST_URI}?style=2 [R=301,L,QSA]

edited Oct 25, 2012 at 13:50

Bart

20.1k8 gold badges72 silver badges80 bronze badges

answered Oct 25, 2012 at 10:07

anubhava

790k67 gold badges603 silver badges671 bronze badges

Sign up to request clarification or add additional context in comments.

7 Comments

anubhava Over a year ago

This is properly tested code on all browsers so check your other .htaccess/code if that is causing too many redirects.

Ravi Jethva Over a year ago

i want to check if user enters no paramters in url

anubhava Over a year ago

You can use RewriteCond %{QUERY_STRING} ^$

Ravi Jethva Over a year ago

i want to do something like if in url only domain i.e. example.com then i have to redirect like example.com/1/1

Ravi Jethva Over a year ago

and if in url there is already parameters like example.com/1/2 then nothing redirect

|

Oussama Jilal · Accepted Answer · 2012-10-25 11:32:30Z

0

Try this :

RewriteCond %{QUERY_STRING} !^(.*&)?style=
RewriteRule ^(.*)$ /$1?style=2 [L,QSA,R=301]

answered Oct 25, 2012 at 11:32

Oussama Jilal

7,7592 gold badges33 silver badges54 bronze badges

2 Comments

Ravi Jethva Over a year ago

i want to check any keyword in URI

Oussama Jilal Over a year ago

please make another question and explain a little more what you want to do and what you tried so that we can help you. Not here.

Collectives™ on Stack Overflow

htaccess Redirect if query string variable present

2 Answers 2

7 Comments

2 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

7 Comments

2 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related