Re: HOW TO OUTPUT DATA GOT FROM combined queryset IN DJANGO TEMPLATE (html file) ?

On Thu, Jan 12, 2023 at 11:51:35AM +0300, Byansi Samuel wrote:
> #Others/views.py
>
>
> from itertools import chain
>
> from action.models import Action
>
> from adventure.models import Adventure
>
>
> def windows_games(request):
>
> win_action = Action.objects.filter(os='windows')
>
> win_adventure = Adventure.objects.filter(os='windows')
> combined_list = list(chain(win_action,win_adventure))
>
> context = ['combined_list':combined_list,]

This gives me a SyntaxError so I'm surprised you're not seeing the
same error. Your context looks like a list(square brackets) but you
probably want a dictionary(curly brackets).

>
> return render(request, 'others/os/windows_game.html' , context)
>
>
>
> #others/os/windows_game.html
>
> .....
> <div class="container">
> <img src="{{combined_list.game_pic}}">
> <p>{{combined_list.name}}</p>

combined_list is a list of games, not a single game, so you need to
iterate over it. Ex:

{% for game in combined_games %}
<img src="{{game.game_pic}}">
<p>{{game.name}}</p>
{% endfor %}

> 2). I would like to know how to know how to write the tag that outputs the
> results in #others/os/windows_game.html because I tried that but outputs
> nothing.
> And l would like to be in form of,
> #{{combined_list.game_pic}}, etc

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