How to handle a wrong answer in VB
<p>I'm making a program where input my first name into the <code>textbox</code> and if it's correct the label text changes from "First Name" to "Last Name" and the button text changes from "Check to "Enter".<br> If I put in an answer that isn't my name into the <code>textbox</code> then the label is supposed to change to "Incorrect re-enter". I have the first part down for putting in my first name correctly:</p>

<pre><code>If TxtBox.Text = "justin" Then
        Lbl.Text = "Last Name"
        Btn.Text = "Enter"
    ElseIf TxtBox.Text = "Justin" Then
        Lbl.Text = "Last Name"
        Btn.Text = "Enter"
    End If
</code></pre>

<p>But I can't figure out how to set up a reaction to a wrong answer. <br>Afterwards i'm supposed to enter my last name in the text field and when I click the button the text field becomes read only and the button's label becomes "correct", if the last name in the text field is wrong the button's label should become "incorrect try again" and everything else stays the same. <br>Any help would be greatly appreciated!</p>