I'm not sure the most efficient way to iterate over my nested dictionaries to print a matrix of the total and good values for every fruit for each date. Take for instance the two lists and dictionary below:

fruits = ['apples','oranges','bananas']
harvest_dates = ['2011-07-23','2011-07-22','2011-07-21']

harvest_data = {
  'apples': {
    '2011-07-23': {
      'total': 100,
      'good': 80},
     '2011-07-22': {
       'total': 97,
       'good': 92},
     '2011-07-21': {
       'total': 90,
       'good': 85}
  },
  'oranges': {
    '2011-07-23': {
      'total': 86,
      'good': 82},
    '2011-07-22': {
      'total': 90, 
      'good': 75},
    '2011-07-21': {
      'total': 92,
      'good': 92}
  },
  'bananas': {
    '2011-07-23': {
      'total': 10,
      'good': 9},
    '2011-07-22': {
      'total': 12, 
      'good': 11},
    '2011-07-21': {
      'total': 9,
      'good': 9}
  }
}

I can easily do this in python:

for fruit in fruits:
  for day in harvest_dates:
    print "harvest: %s" % harvest_data[fruit][day]['total']
    print "good crop: %s" % harvest_data[fruit][day]['good']

But I don't know how to access this data in django templates. I had been trying something such as:

{% for fruit in fruits %}
  ...
  {% for day in harvest_dates %}
    ...
    {{ harvest_data.fruit.day.total }}
    {{ harvest_data.fruit.day.good }}
    ...
  {% endfor %}
{% endfor %}

But it's simply not working.

{% for fruit in fruits %}
  {{ harvest_data.fruit }}  <--- this does not exist
  {{ harvest_data[fruit] }}  <--- this does not work
{% endfor %}

I'm a complete amateur and I'm probably going about this all wrong, but I've Google'd quite a bit and it's not clear to me what the best approach to getting the data I want is.

django django-templates
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