CODEWITHSUNDEEP
pythondjango
Miguel
Miguel

Reputation: 447

Django// How to display complex depth data in template

Django 2.2//

python 3.6//

I have a context created with a combination of 'list' and 'dictionary'.

The data structure is shown below.

{ 
   "Mike":[ 
      { 
         "month":"2020-02",
         "consult_counts_total":2,
         "consult_counts_total_uid":2
      },
      { 
         "month":"2020-01",
         "consult_counts_total":4,
         "consult_counts_total_uid":7
      },
      { 
         "month":"2019-12",
         "consult_counts_total":6,
         "consult_counts_total_uid":1
      }
   ],
   "Jaden":[ 
      { 
         "month":"2020-02",
         "consult_counts_total":8,
         "consult_counts_total_uid":12
      },
      { 
         "month":"2020-01",
         "consult_counts_total":23,
         "consult_counts_total_uid":11
      },
      { 
         "month":"2019-12",
         "consult_counts_total":2,
         "consult_counts_total_uid":19
      }
   ],
   "Sarah":[ 
      { 
         "month":"2020-02",
         "consult_counts_total":2,
         "consult_counts_total_uid":2
      },
      { 
         "month":"2020-01",
         "consult_counts_total":4,
         "consult_counts_total_uid":7
      },
      { 
         "month":"2019-12",
         "consult_counts_total":6,
         "consult_counts_total_uid":1
      }
   ],
   "John":[ 
      { 
         "month":"2020-02",
         "consult_counts_total":1,
         "consult_counts_total_uid":0
      },
      { 
         "month":"2020-01",
         "consult_counts_total":2,
         "consult_counts_total_uid":7
      },
      { 
         "month":"2019-12",
         "consult_counts_total":5,
         "consult_counts_total_uid":1
      }
   ]
}

I'm trying to display this data through a loop in template.

First I'v tried. It shows nice result.

{% for foo in context_data %}
    <p>{{ foo }}</p>
{% endfor %}


# result

Mike
Jaden
Sarah
John

But I can't get more depth data.

For example, I want to get Mike's all months (2020-02, 2020-01, 2019-12)

Second tried..

{% for foo in context_data %}
    <p class="big">This is {{ foo }}'s months.</p>
    {% for foo2 in foo %}
        <p class="small">{{ foo2.months }}</p>
    {% endfor %}
{% endfor %}

# but it's showing nothing

Third tried..

{% for foo in context_data %}
    <p class="big">This is {{ foo }}'s months.</p>
    {% for foo2 in foo %}
        <p class="small">{{ foo2 }}</p>
    {% endfor %}
    <br>
{% endfor %}

# result
This is Mike's months.
M
i
k
e

Third code looping "Mike" string.. not Mike's under data.

I expect showing like this.

This is Mike's months.
2020-02
2020-01
2019-12

This is Jaden's months.
2020-02
2020-01
2019-12

This is Sarah's months.
2020-02
2020-01
2019-12

This is John's months.
2020-02
2020-01
2019-12

How can I this?

Upvotes: 1

Views: 101

Answers (1)

Saisiva A
Saisiva A

Reputation: 615

You are iterating only keys, should iterate values using items to dictionary.

{% for key, values in context_data.items %}
    <p class="big">This is {{ key }}'s months.</p>
    {% for foo2 in values %}
        <p class="small">{{ foo2.month }}</p>
    {% endfor %}
    <br>
{% endfor %}

Upvotes: 1

Related Questions