Public Sub Select_Picture() If OpenFile.ShowDialog() = Cancel Then exit Sub MyPicBox.ImageLocation = OpenFile.FileName End Sub
Public Sub Select_Picture() Dim OFD AS New OpenFileDialog With {.Filter = "Image Files(*.jpg;*.jpeg;*.bmp;*.png)|*.jpg;*.jpeg;*.bmp;*.png"} with OFD If .ShowDialog() = Cancel Then exit Sub MyPicBox.ImageLocation = .FileName End With End Sub
' Navigates to the URL in the address box when ' the ENTER key is pressed while the ToolStripTextBox has focus. Private Sub toolStripTextBox1_KeyDown( _ ByVal sender As Object, ByVal e As KeyEventArgs) _ Handles toolStripTextBox1.KeyDown If (e.KeyCode = Keys.Enter) Then Navigate(toolStripTextBox1.Text) End If End Sub ' Navigates to the URL in the address box when ' the Go button is clicked. Private Sub goButton_Click( _ ByVal sender As Object, ByVal e As EventArgs) _ Handles goButton.Click Navigate(toolStripTextBox1.Text) End Sub ' Navigates to the given URL if it is valid. Private Sub Navigate(ByVal address As String) If String.IsNullOrEmpty(address) Then Return If address.Equals("about:blank") Then Return If Not address.StartsWith("http://") And _ Not address.StartsWith("https://") Then address = "http://" & address End If Try webBrowser1.Navigate(New Uri(address)) Catch ex As System.UriFormatException Return End Try End Sub ' Updates the URL in TextBoxAddress upon navigation. Private Sub webBrowser1_Navigated(ByVal sender As Object, _ ByVal e As WebBrowserNavigatedEventArgs) _ Handles webBrowser1.Navigated toolStripTextBox1.Text = webBrowser1.Url.ToString() End Sub