CODEWITHSUNDEEP
djangodjango-modelsdjango-formsdjango-templatesdjango-views
Monk L
Monk L

Reputation: 3368

query and display the data in template

models.py

class ReportType(models.Model):
    report = models.ForeignKey(Report)
    title = models.CharField('Incident Type', max_length=200)
    type = models.ForeignKey(Types, null=False, default=False)

class Types(models.Model):
    user = models.ForeignKey(User, null=True)
    title = models.CharField('Incident Type', max_length=200)
    parent_type_id = models.CharField('Parent Type', max_length=100, null=True, blank=True)
    is_active = models.BooleanField('Is Active', default=True)

views.py

def method(request):
    report_types = ReportType.objects.filter(report=int(report_id)).select_related("type")[:3]
    return{'what_tab': report_types,}

template.html

{% if leftbar.what_tab.0.type.title%}{{ leftbar.what_tab.0.type.title}}{%endif%}

I am storing the integer value in type column in ReportType model.

I am able to display the 1st item alone into template.I don't know how to display all the saved item into template.

Need help.

Thanks

Upvotes: 0

Views: 46

Answers (1)

karthikr
karthikr

Reputation: 99670

I dont know what leftbar is, but assuming you got all the other stuff right,

{% for tab in leftbar.what_tab %}
    {% if tab.type.title %}
        {{ tab.type.title}}
    {% endif %}
    {% ifnotequal forloop.counter leftbar.what_tab %},{% endnotifequal %}
{% endfor %}

Since title is not nullable, {% if tab.type.title %} should never be the case.

Upvotes: 1

Related Questions