Keyword Tag : protect our database from XSS and SQL Injection Location: └► ASP Classic check if Zip Code exists, if not show message View ◀ └► ASP.NET (VB Version) check if Zip Code exists. If not, show a message View ◀ └► VB.NET View ◀ └► ASP.NET (C# Version) check if Zip Code exists. If not, show a message. View ◀ └► C# View ◀ Location: Classic ASP > Forms └► ASP Classic check if Zip Code exists, if not show message View ◀ └► ASP.NET (VB Version) check if Zip Code exists. If not, show a message View ◀ └► VB.NET View ◀ └► ASP.NET (C# Version) check if Zip Code exists. If not, show a message. View ◀ └► C# View ◀