Please help me Im having trouble with the second button click event. I use Visual Basic Windows Forms App (.Net Framework).

This is the assignment:

this is my code for the first button procedure:

Public Class FrmNames

Dim names As String

Private Sub btnNames_Click(sender As Object, e As EventArgs) Handles BtnNames.Click

Do Until names = -1

names = InputBox(Enter Name)

If names -1 Then

End If

lstNames.Items.Add(names)

Loop

End Sub

First Button Click Event: Using a Do Loop with a Sentinel value of -1 ask the user to type in a series of names. As they enter the names, display the names in a listbox. Second Button Click Event: Once the names listbox has been populated, the user will select a name from the listbox that will be converted into a code name using the guidelines given below. This event must validate that a name has been selected from the listbox before the process of generating the coded name can be done. (Hint: see page 274.) If a name has been selected, that name should be read into the program and converted to 'code'as follows: The first letter remains unchanged. . If the letter is a vowel, it should be removed. Replace all remaining letters with numbers so that: ob, f, p and v become 1 oc, g, j, k, q, s, x, and z become 2 od and t both become 3 o I becomes 4 om and n become 5 oh, r, w, and y become 6. Once the 'coded name' has been created, it is to be displayed in the output textbox. Working with ... David Melissa Kenzie Add Names Translate to Code