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我创建了一个具有2个单选按钮(男/女)的表单。在它下面将有一个名字和姓氏的输入框。如果我使用formset复制表单,它将包含每个输入框的单选按钮,我想排除这一点。假设一旦用户选择“男性”,名字应该与他们的性别选择匹配。Django Formset自定义字段排除
输出应该像这样:
ØØ男女
名字:_______________姓:_______________
名字:_______________姓:_______________
...
forms.py
from django import forms
class NameForm (forms.Form):
GENDER = (
('Male', 'Male'),
('Female', 'Female')
)
gender = forms.ChoiceField (widget = forms.RadioSelect, choices = GENDER)
first_name = forms.CharField (max_length = 20)
last_name = forms.CharField (max_length = 20)
Shell Output:
>>> from django.forms.formsets import formset_factory
>>> from nameform.forms import NameForm
>>>
>>> NameFormSet = formset_factory (NameForm, extra = 2)
>>> formset = NameFormSet()
>>> for form in formset:
... print (form.as_table())
...
<tr><th><label for="id_form-0-gender_0">Gender:</label></th><td><ul id="id_form-0-gender">
<li><label for="id_form-0-gender_0"><input id="id_form-0-gender_0" name="form-0-gender" type="radio" value="Male" /> Male</label></li>
<li><label for="id_form-0-gender_1"><input id="id_form-0-gender_1" name="form-0-gender" type="radio" value="Female" /> Female</label></li>
</ul></td></tr>
<tr><th><label for="id_form-0-first_name">First name:</label></th><td><input id="id_form-0-first_name" maxlength="20" name="form-0-first_name" type="text" /></td></tr>
<tr><th><label for="id_form-0-last_name">Last name:</label></th><td><input id="id_form-0-last_name" maxlength="20" name="form-0-last_name" type="text" /></td></tr>
<tr><th><label for="id_form-1-gender_0">Gender:</label></th><td><ul id="id_form-1-gender">
<li><label for="id_form-1-gender_0"><input id="id_form-1-gender_0" name="form-1-gender" type="radio" value="Male" /> Male</label></li>
<li><label for="id_form-1-gender_1"><input id="id_form-1-gender_1" name="form-1-gender" type="radio" value="Female" /> Female</label></li>
</ul></td></tr>
<tr><th><label for="id_form-1-first_name">First name:</label></th><td><input id="id_form-1-first_name" maxlength="20" name="form-1-first_name" type="text" /></td></tr>
<tr><th><label for="id_form-1-last_name">Last name:</label></th><td><input id="id_form-1-last_name" maxlength="20" name="form-1-last_name" type="text" /></td></tr>
好一点。我忽略了这种可能性。谢谢! – dreamzboy 2014-12-08 19:01:50