CODEWITHSUNDEEP
pythondjangodjango-modelsdjango-formsdjango-admin
Dilshad
Dilshad

Reputation: 73

displaying one field from InlineModel horizontally in django-admin

i have field('image_tag') from Inlinemodel that i want to display in one row of Orderdetail model. 

class SampleImagesInline(admin.StackedInline):
    fields = ['image_tag']
    readonly_fields = ['image_tag']
    model = SampleImages
    extra = 0
@admin.register(OrderDetail)
class OrderDetailAdmin(admin.ModelAdmin):
    inlines = [SampleImagesInline]

by default these are showing vertically. how to display in one row?.

Upvotes: 2

Views: 2990

Answers (1)

ruddra
ruddra

Reputation: 51988

You can use TabularInline. Try like this:

class SampleImagesInline(admin.TabularInline):
    fields = ['image_tag']
    readonly_fields = ['image_tag']
    model = SampleImages
    extra = 0

Update

I think I misunderstood your problem. IMHO, you should not use the InLineAdmin. Instead, try like this:

from django.utils.safestring import mark_safe
...

class OrderDetailAdmin(admin.ModelAdmin):
     ...
     readonly_fields = ['image_tags',]

     def image_tags(self, obj):
         img_html = ""
         for image in obj.image_set.all():  # <-- get related images
            img_html += "<img src={}> ".format(image.image.url)

         same_line_html = '<div class="tabular inline-related last-related">{}</div>'.format(img_html)
         return mark_safe(same_line_html)

    image_tags.description = "Images"

Please see here in docs for more information on getting related objects

Upvotes: 3

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