如何获取 Django request.POST 中所有选定复选框的值? [英] How do I get the values of all selected checkboxes in a Django request.POST?

问题描述

我有一组复选框，例如

<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" />

如果选择了多个，我如何在 view.py 中访问这些?

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

我试过了

request.POST['checks']

但这只能给我最后的价值.我想要的是在列表中选择的所有内容，例如1,3,4

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

谢谢

推荐答案

试试这个:

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

some_var 将包含 [1,3,4](那些被检查的值)

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

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