Exemplos de TextArea.getMessages em Java

Exemplo n.º 1

Arquivo: FeedForm.java Projeto: kopijawa/rssreader-gxt-examples

  @Override
  protected void onRender(Element parent, int pos) {
    super.onRender(parent, pos);

    tfTitle.setFieldLabel("Title");
    tfTitle.setAllowBlank(false);
    tfTitle.getMessages().setBlankText("Title is required");

    taDescription.setFieldLabel("Description");
    taDescription.setAllowBlank(false);
    taDescription.getMessages().setBlankText("Description is required");

    tfLink.setFieldLabel("Link");
    tfLink.setAllowBlank(false);
    tfLink.setRegex("^http\\://[a-zA-Z0-9\\-\\.]+\\.[a-zA-Z]{2,3}(/\\S*)?$");
    tfLink.getMessages().setBlankText("Link is required");
    tfLink
        .getMessages()
        .setRegexText("The link field must be a URL e.g. http://www.example.com/rss.xml");

    add(tfTitle);
    add(taDescription);
    add(tfLink);
  }