Showing posts with label replace. Show all posts
Showing posts with label replace. Show all posts

Friday, January 13, 2012

Replacing special characters like dots in javascript


I have a search query from the user and I want to process it before applying to browser. since I'm using SEO with htaccess and the search url looks like this : /search/[user query] I should do something to prevent user from doing naughty things.. :) Like searching ../include/conf.php which will result in giving away my configuration file. I want to process the query like removing spaces, removing dots(which will cause problems), commas,etc.