http://joetsuihk.com/zh-hant/taxonomy/term/243/all zh-hant http://joetsuihk.com/zh-hant/django_%E5%8F%AF%E9%81%B8_checkbox_%E7%9A%84%E6%AD%A3%E7%A2%BA%E8%A8%AD%E5%AE%9A%E6%96%B9%E5%BC%8F <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><img src="https://www.djangoproject.com/m/img/site/hdr_logo.gif" /><br /> 使用 Modelform 的話，建立一個可選的 checkbox 還真要小心<br /> 例如 opt-in 類，“Check the box if you do not want to be contacted by us"<br /> Model:<br /></p><div class="codeblock"><code>#model.py<br />class UserProfile(models.Model):<br />    opt_in = models.BooleanField()</code></div> <p>ModelForm:<br /></p></div></div></div><div class="field field-name-taxonomy-vocabulary-2 field-type-taxonomy-term-reference field-label-above"><div class="field-label">Free tags:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/zh-hant/free_tags/django">django</a></div><div class="field-item odd"><a href="/zh-hant/free_tags/checkbox">checkbox</a></div><div class="field-item even"><a href="/zh-hant/free_tags/modelform">modelform</a></div></div></div><div class="field field-name-field-add-this field-type-addthis field-label-hidden"><div class="field-items"><div class="field-item even"><a class="addthis_button " addthis:title="Django 可選 checkbox 的正確設定方式 - JOE Tsui&#039;s Drupal life in Hong Kong (香港)" addthis:url="http://joetsuihk.com/zh-hant/django_%E5%8F%AF%E9%81%B8_checkbox_%E7%9A%84%E6%AD%A3%E7%A2%BA%E8%A8%AD%E5%AE%9A%E6%96%B9%E5%BC%8F"><img src="http://s7.addthis.com/static/btn/sm-share-en.gif" alt="Share page with AddThis" /> </a> </div></div></div> Mon, 16 Jul 2012 15:45:07 +0000 JOE 299 at http://joetsuihk.com