Question

Possible Duplicate:
removing trailing space at the end of a word?

I am trying to execute a query to retrieve data but it is putting a space at the end of string and because of that it does not return any value. If I run the same query in by removing one space at the very end of the query it is executed in mqsql.

This is the query string returned by php
select product_id from sp_url where url like ‘%etcenter.net
‘

the space after ‘%etcenter.net ‘ is causing the problem

Answer 1

http://php.net/trim

trim($variable);