Fetching Connctionstring From Web.config for DBClass

One of the Best Practise in website is Keeping Your Connection string in Web.config

1.Adding Connection string in Web.config

""appSettings""
""add key ="dbstring" value ="Connectionstring""
""appSettings ""

2.Adding the above connection string to Your DB Class

Imports System.Configuration
Imports System.Data.SqlClient

Public dbcon As New SqlConnection
dbcon.ConnectionString = ConfigurationManager.AppSettings("dbstring")