private void initializeStorage() { if (storageInitialized) { return; } lock (gate) { if (storageInitialized) { return; } try { GuestBook_Controller.initializeStorage(); } catch (WebException) { throw new WebException("Storage services initialization failure. " + "Check your storage account configuration settings. If running locally, " + "ensure that the Development Storage service is running."); } storageInitialized = true; } }
protected void SignButton_Click(object sender, EventArgs e) { if (FileUpload1.HasFile) { initializeStorage(); GuestBook_Controller.createGuestBookEntry ( guestName: NameTextBox.Text , message: MessageTextBox.Text , fileName: FileUpload1.FileName , fileContentType: FileUpload1.PostedFile.ContentType , fileStream: FileUpload1.FileContent ); NameTextBox.Text = string.Empty; MessageTextBox.Text = string.Empty; DataList1.DataBind(); } }