maxlength="12" pattern="[a-z0-9]+" required name="topicname">
                        </div>
                        <p class="help">The topic title should be a combination of 1-12 lower case letters and numbers</p>
                      </div>

                      <div class="field">
                            <label class="label">Password</label>
                            <div class="control">
                              <input class="input" type="password" placeholder="password" minlength="20" max