I'm writing some web tests with the Django webtest where I'm trying to set one radio button in a pair of radio buttons to be checked. Naturally, they both have the same name attribute value.
我正在用Django webtest编写一些web测试，我试图在一对单选按钮中设置一个单选按钮来进行检查。当然，它们都有相同的name属性值。
Using pdb, and assuming I have a form variable whose type is webtest.forms.Form, here's what I see if I type form.html, i.e. what Webtest has been handed by beautifulsoup (only part of it, but the relevant part).
使用pdb，假设我有一个表单变量，它的类型是webtest.forms。表单，这是我输入表单时看到的。html，也就是说什么Webtest是由beautifulsoup提供的(只提供一部分，但相关部分)。
<input name="is_external" type="radio" value="False"/>
<input name="is_external" type="radio" value="True"/>
Normally to select a specific input element which shares a name with other input elements I'd do something like form.get('is_external', index=1) which would in this example select the input whose value is True.
通常，要选择与其他输入元素共享名称的特定输入元素，我需要做一些类似表单的事情。get('is_external'， index=1)在本例中，它将选择值为True的输入。
However, when I do this I'm merely given the error message:
然而，当我这样做时，我得到的只是一个错误信息:
*** IndexError: list index out of range.
***索引错误:列表索引超出范围。
form.get('is_external') on its own will only give me the first one. I've checked the docs and they are sadly lacking when it comes to radio buttons.
get('is_external')本身只会给出第一个。我已经检查了文档，在单选按钮的时候他们很遗憾。
Am I missing something? I've used this method with type="checkbox" elements before and I've had no problems.
我遗漏了什么东西?我以前在type="checkbox"元素中使用过这个方法，我没有遇到任何问题。
1 个解决方案
#1
1
A colleague gave me some information that led to figuring out an answer.
一个同事给了我一些信息，让我找到了答案。
It turns out that according to Webtest, Radio buttons are seen as a single item in the Form API. So in order to select another one, you need to use:
根据Webtest，单选按钮被视为表单API中的一个项目。因此，为了选择另一个，您需要使用:
form['is_external'].select('True')
That way, the second input in my example is given checked="checked". So it's not possible to select a specific radio button in the Webtest Form class.
这样，我的示例中的第二个输入就会被检查="checked"。所以不可能在Webtest表单类中选择一个特定的单选按钮。
#1
1
A colleague gave me some information that led to figuring out an answer.
一个同事给了我一些信息，让我找到了答案。
It turns out that according to Webtest, Radio buttons are seen as a single item in the Form API. So in order to select another one, you need to use:
根据Webtest，单选按钮被视为表单API中的一个项目。因此，为了选择另一个，您需要使用:
form['is_external'].select('True')
That way, the second input in my example is given checked="checked". So it's not possible to select a specific radio button in the Webtest Form class.
这样，我的示例中的第二个输入就会被检查="checked"。所以不可能在Webtest表单类中选择一个特定的单选按钮。