hello,
I changed port 80 to 81 in both files(xampp.ini and httpd.conf).i am accessing php documents from localhost and working php.but,actually the problem is when i run and submit forms when i am on the process to validate the details. in php documents in url,it's showing nothing,just its loading on the same page.i think,it's not connecting to the mysql database in phpmyadmin and when i started xampp,xampp control panel displays " Apache started [port 80] " eventhogh i changed port to 81 as i described above.