如何发送同名的多个输入字段值？ [英] How to send multiple input field values with same name?

问题描述

我有m2m字段，可以说它有关系，所以我想允许用户发送尽可能多的关系。我用相同名称的javascript添加新的输入到HTML，像这样

 < input type ='text'name ='relations 'value ='a'/> 
< input type ='text'name ='relationships'value ='b'/>在clean_data中
  

我只接收第二个输入（'b'）的值。如何收到这两个？

解决方案

我不知道如何使用Forms，但如果你想抓住值以原始方式，我将如何做：

  relations = request.POST.getlist（'relations'）
  

I have m2m field, lets say it have name 'relations', so i want to allow user to send as many relations as he wants. I add new input to html with javascript with same name, like so

<input type='text' name='relations' value='a' />
<input type='text' name='relations' value='b' />

in cleaned_data i receive only value of second input ('b'). How to receive both?

解决方案

I don't know how to do that with Forms, but if you want to grab the values in the raw way, here's how I'd do:

relations = request.POST.getlist('relations')

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