Can anybody help me ?<BR>I want to know characters can make error or making mess on an ASP page and DB when we send querystring have that characters on it and how to fix this problem, Strings / character that i&#039;ve found &#039; and % <BR>e.g : strX is a querystring<BR><BR>I usually use this boring way to "kick" that bug characters:<BR><BR>replace(request("strX"),"&#039; ","") <BR>replace(request("strX"),"%","") <BR><BR>Is there other smart ways ?<BR>