php cant save single quote data into the my sqltable

hi

i have a item code as SH-GHY'

i need to save this item in to the table but it save as SH-GHY
how do i save as it is in the item code

Have you tried to sanitize that with mysql_real_escape_string before storing it to the table.

If that does not give you the desired affect, try storing it as SH-GHY\' and in either case when you display it on the page use stripslashes to display it.

You need to sanatise your data, look at using real-escape-string() (http://php.net/manual/en/mysqli.real-escape-string.php) or even better use prepared statements (http://mattbango.com/notebook/web-development/prepared-statements-in-php-and-mysqli/).

Google SQL Injection for the reasons to use these methods.