HOW TO GET DJANGO MODELS FIELD VALUE FROM MODEL OBJECT IN TEMPLATE TAGS-DJANGO

[Kala Rani]

my models.py

class Locations(models.Model):

region = models.ForeignKey(Regions, on_delete=models.CASCADE,blank=True,null=True)

name = models.CharField(max_length=255)

active_flag = models.BooleanField(default=True)

created_at = models.DateTimeField(auto_now_add = True)

updated_at = models.DateTimeField(auto_now=True)

def __str__(self):

return self.name

class Regions(models.Model):

region_name = models.CharField(max_length=255)

working_hours_per_day = models.CharField(max_length=255,null=True)

days_per_week = models.CharField(max_length=255,null=True)

hours_per_week = models.CharField(max_length=255,null=True)

week_per_month = models.CharField(max_length=255,null=True)

hours_per_month = models.CharField(max_length=255,null=True)

days_per_year = models.CharField(max_length=255,null=True)

weeks_per_year = models.CharField(max_length=255,null=True)

active_flag = models.BooleanField(default=True)

show_flag = models.BooleanField(default=True)

created_at = models.DateTimeField(auto_now_add = True)

updated_at = models.DateTimeField(auto_now=True)

def __str__(self):

return self.region_name

views.py

def center(request):

locations = Locations.objects.select_related('region')

td_serializer = LocationSerializer(locations,many=True)

x=td_serializer.data

data = {

'td':td_serializer.data,

#'centers':center_serializer.data,

}

return response.Response(data,status.HTTP_200_OK)

template:

fetchLocationsList(){

this.$axios.$post('/projects/chcenter',config).then(response => {

if(response){

this.locations =response.td;

for(let i=0;i <this.locations.length; i++){

this.x=this.locations[i].name

this.y=this.locations[i].region

this.z=this.y + "-" +this.x

this.result.push(this.z)

How to get region_name ?

[Sebastian Jung]

Pls write us your aim with this code...

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[Kala Rani]

I want to get region_name field values in my template.its .giving null value

[James]

Hi;

There's a method you're supposed to override in your views (inherit from Views) to do what you want, it's called "get_context_data". This method will pump whatever data you send to it into your template tags.