如何在Django request.POST中获取所有选中的复选框的值？ [英] How do I get the values of all selected checkboxes in a Django request.POST?

问题描述

你好我有一个复选框，例如

 < input type =checkboxname =checking [] value =1/> 
< input type =checkboxname =checking []value =2/> 
< input type =checkboxname =checking []value =3/> 
< input type =checkboxname =checking []value =4/> 
  

如果选择了多个选项，我如何在view.py中访问这些？

我尝试过

  request.POST ['check'] 
  

但这只能给我最后一个值。我想要的是在列表中选择的所有内容1,3,4

谢谢

解决方案

/ p>

  some_var = request.POST.getlist（'checking'）
  

some_var 将包含 [1,3,4] （那些被检查的值）

Hi I have an array of checkboxes e.g.

<input type="checkbox" name="checks[]" value="1" />
<input type="checkbox" name="checks[]" value="2" />
<input type="checkbox" name="checks[]" value="3" />
<input type="checkbox" name="checks[]" value="4" />

How do I access these in the view.py if more than one is selected?

I have tried

request.POST['checks']

but that only gives me the last value. What I want is all the ones that have been selected in a list e.g. 1,3,4

Thanks

解决方案

Try this:

some_var = request.POST.getlist('checks')

some_var will contain [1,3,4] (those values that were checked)

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