Question

My textbox has a default value of “0,00”. My code clears the textbox when it is clicked.

  Private Sub Pop1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Pop1.MouseDown
    Pop1.Text = ""

End Sub

Now I want to make a code that puts default value (0,00) back if texbox is left blank when leaving the textbox – clicking on other item.

Answer 1

You can handle the Leave event of the Text box and set it back to the default if it’s blank.

Private Sub TextBox1_Leave(sender As Object, e As System.EventArgs) Handles TextBox1.Leave
    If Me.TextBox1.Text.Equals(String.Empty) Then
        Me.TextBox1.Text = "0,00"
    End If
End Sub