title: how to get specific list with all data from a queryset django?
body: <p>on server sends this data:</p>
  
  <pre><code>Object { categoryes: Array[2], brands: Array[2], discount_list: "all", category_slug: "accessories", category_of_relationsheep: "m" }
  </code></pre>
  
  <p>if i print request.POST in server side i got this:</p>
  
  <pre><code>&lt;QueryDict: {'categoryes[]': ['Accessories', 'Bands'], 'brands[]': ['Nike', 'HBO'], 'discount_list': ['all'], 'csrfmiddlewaretoken': ['S7MXVEdQLd6u0fr4FugEwlupa45oChmw3TeItB4BEUHUHSsxrmVRuAcAhFxYQfpk'], 'category_slug': ['accessories'], 'category_of_relationsheep': ['m']}&gt;
  </code></pre>
  
  <p>hot i can get a list for example "categoryes[]" (but why it called like this with brackets?)</p>
  
  <p>ok if i do like this:
  print(request.POST.get("categoryes[]")) it will give the only last object, </p>
  
  <p>how to get full list? specific like cotegoryes? if make like </p>
  
  <pre><code>for keys, values in request.POST.items():
      print(values)
  </code></pre>
  
  <p>it print me all values in this dict, but i don't know from where this values? if i make this:</p>
  
  <pre><code>for keys, values in request.POST.items():
          if 'categoryes[]' == keys:
              print(values)
  </code></pre>
  
  <p>it give the same only one object related to categoryes but in this list more than 1 object</p>