如何读取django模板中单选按钮的状态(已选中或未选中)。请注意,我想读取模板本身的状态,以便我可以根据使用单选按钮选择的用户显示模板的剩余内容。 模板row_list的上下文是这样的:
col1 col2
row1 "001" "XML"
row2 "002" "HTML"
row3 "003" "DHTML"
{% for a in row_list %}
<p>
{% if forloop.counter < 2 %}
<input type="radio" name="items" id="choice" value= {{a.col1}} checked />
{% else %}
<input type="radio" name="items" id="choice" value ={{a.col1}} />
{% endif%}
{{a.col2}}
</p>
{% endfor %}
{% for r in row_list %}
{%ifequal r.col1 rb_status %} <!--rb_status may be euqal to"001"/"002"/"003-->
Subject: <input type="text" name="S_name" value= {{r.col2}}> <br>
{%endifequal%}
{%endfor%}