how to change sqlconnection string dynamically

Question

change connection database or connect to sql server where i can access all databases avaliable

Ring Zhong · Answer

Hi Then retrieve it by using ConfigurationManager: ConfigurationManager.ConnectionStrings[Target].ConnectionString EDIT: You also need to reference the System.Configuration library in order to make it work. A simple textBox1.Text = ConfigurationManager.ConnectionStrings[Target].ConnectionString; Will show your connection string