How to add Application name to ?

Question

This is my app.config file looks like:

Answer 1

I have figured out the problem Myself after a lot of hair pulling and found the solution that I have changed my code in this way:

 cmd.CommandText = "INSERT INTO Users ( Username,ApplicationName,Password, 
    Email, PasswordQuestion, PasswordAnswer) VALUES(@Username,@ApplicationName,@Password,
    @Email,@PasswordQuestion,@PasswordAnswer)"

And add another Param this way:

 Dim param6 As New SqlParameter()
 param6.ParameterName = "@ApplicationName"
 param6.Value = txtApplicationName.Text.Trim()
 cmd.Parameters.Add(param6)

I know this not the best way If anyone found any other best solution let me know.