python - Implementing product upload dynamically using Django 1.6 -
so using admin interface add product information different items on site. looking add product information models template view, every time add new product using admin interface, template generate new li tag current product information , picture used of entered data within admin interface.
i have not yet implemented template logic in views.py yet stumped on how wrap head around making whole process happen. can guide me on how implement solution?
thank you!
here code below:
models.py
from __future__ import unicode_literals django.db import models django.utils.translation import ugettext_lazy _ import datetime class designer(models.model): name = models.charfield(max_length=254, blank=true, null=true) label_name = models.charfield(max_length=254, blank=true, null=true) description = models.textfield(null=true, blank=true) specialites = models.charfield(max_length=254, null=true, blank=true) image = models.imagefield(upload_to='images/designers/main',max_length=100, null=true) #for argument upload_to, add static folder , generated image stored in suing path specified #for admin purposes, track , see if still active administrative users is_active = models.booleanfield(default=true) #metadata class meta: verbose_name = _("designer information") verbose_name_plural = _("designers") #helps return meaningful, show within admin interface easy interaction def __unicode__(self): return "{0} {1}".format(self.name, self.label_name) class boutique(models.model): name = models.charfield(max_length=254, blank=true, null=true) address = models.charfield(max_length=255, blank=true, null=true) city = models.charfield(max_length=50, null=true, blank=true) state = models.charfield(max_length=2, null=true, blank=true) zipcode = models.integerfield(max_length=5, null=true, blank=true) boutique_website = models.urlfield(max_length=200, null=true, blank=true) #for admin purposes, track product see active administrative users is_active = models.booleanfield(default=true) #foreign keys & other relationships designer = models.foreignkey(designer) #metadata class meta: verbose_name = _("boutique information") verbose_name_plural = _("boutiques") #helps return meaningful, show within admin interface easy interaction def __unicode__(self): return "{0}, {1}, {2}".format(self.name, self.city, self.state) class productcategory(models.model): name = models.charfield(max_length=255l, blank=true, null=true) slug = models.slugfield(max_length=50, unique=true, help_text='unique value product page url, created name.') #for admin purposes, track , see if still active administrative users is_active = models.booleanfield(default=true) #for admin purposes, track when add each product , each product updated administrative users created_at = models.datetimefield(auto_now_add=true) updated_at = models.datetimefield(auto_now=true) #metadata class meta: verbose_name = _("product category") verbose_name_plural = _("product categories") #helps return meaningful, show within admin interface easy interaction def __unicode__(self): return "{0}".format(self.name) class product(models.model): name = models.charfield(max_length=254, blank=true, null=true) description = models.textfield(blank=true, null=true) color_name = models.charfield(max_length=254, null=true, blank=true) size_types = models.charfield(max_length=7, null=true, blank=true) product_price = models.decimalfield(max_digits=9,decimal_places=2) old_price = models.decimalfield(max_digits=9,decimal_places=2, blank=true,default=0.00) #to show original price if, new price has been added product_tags = models.charfield(max_length=254, null=true, blank=true, help_text='comma-delimited set of seo keywords product tag area') novelty = models.charfield(max_length=254, null=true, blank=true) product_website = models.urlfield(max_length=200, null=true, blank=true) #to show other sites users, can purchase particular product image = models.imagefield(upload_to='images/products/main',max_length=100, null=true) #for argument upload_to, add static folder , generated image stored in suing path specified slug = models.slugfield(max_length=255, unique=true, help_text='unique value product page url, created name.') #this shows when each item uploaded & who, user uploaded_by = models.charfield(max_length=254, blank=true, null=true) uploaded_at = models.datetimefield(auto_now=true) #for admin purposes, track , see if still active administrative users is_active = models.booleanfield(default=true) #foreign keys & other relationships designer = models.foreignkey(designer) boutique = models.foreignkey(boutique) category = models.foreignkey(productcategory) #metadata class meta: verbose_name = _("product") verbose_name_plural = _("products") #helps return meaningful, show within admin interface easy interaction def __unicode__(self): return "{0}".format(self.name) admin.py
from __future__ import unicode_literals django.contrib import admin products.models import designer, product, productcategory, boutique class designeradmin(admin.modeladmin): list_display = ["name", "label_name", "description", "specialites", "image", "is_active"] search_fields = ["name", "label_name"] list_per_page = 50 class productadmin(admin.modeladmin): list_display = ["name", "description", "color_name", "size_types", "product_price", "old_price", "product_tags", "novelty","product_website", "image", "slug", "uploaded_by", "uploaded_at", "is_active"] search_fields = ["name", "product_price"] list_per_page = 25 class productcategoryadmin(admin.modeladmin): list_display = ["name", "slug", "is_active", "created_at", "updated_at"] search_fields = ["name"] list_per_page = 25 class boutiqueadmin(admin.modeladmin): list_display = ["name", "address", "city", "state", "zipcode", "boutique_website", "is_active"] search_fields = ["name"] list_per_page = 10 #register models below admin.site.register(boutique, boutiqueadmin) admin.site.register(designer, designeradmin) admin.site.register(product, productadmin) admin.site.register(productcategory, productcategoryadmin) forms.py
from __future__ import unicode_literals django import forms django.forms import extras, modelform products.models import designer, product, productcategory, boutique class designerform(modelform): class meta: model = designer class productform(modelform): class meta: model = product class boutiqueform(modelform): class meta: model = boutique class productcategoryform(modelform): class meta: model = productcategory views.py
from __future__ import unicode_literals django.http import http404, httpresponseforbidden django.shortcuts import redirect, get_object_or_404 django.utils.http import base36_to_int, int_to_base36 django.core.urlresolvers import reverse django.utils.translation import ugettext_lazy _ django.views.generic.base import templateresponsemixin, view django.views.generic.edit import formview django.contrib import auth, messages django.contrib.sites.models import get_current_site django.shortcuts import render products.forms import productform, productcategoryform products.forms import boutiqueform products.forms import designerform products.models import boutique, product, productcategory, designer class productview(formview): template_name = "product_detail/product.html" form_class = productform template_var={} def __init__(self, *arg): super(productview, self).__init__() self.arg = arg class productcategoryview(formview): form_class = productcategoryform template_var={} def __init__(self, *arg): super(productcategory, self).__init__() self.arg = arg
the easiest way simple listview django's generic class-based views.
first, string views.py:
from django.views.generic import listview class productlistview(listview): model = product template_name = 'product/list_view.html' # edit whatever template is. remember edit urls.py:
from .views import productlistview urlpatterns = patterns('', ... url(r'^product/$', productlistview.as_view(), name='list'), # edit url path , name desired ... ) then, make template:
<div class="jumbotron"> <ul> {% product in products %} <li>{{ product.name }}: {{ product.description }} <img src="{{ product.image.url }}" > {% endfor %} </ul> </div> this basic template you'll want customize. each product in database, display name, description, , image. can customize fields desire.
other potential issues:
1) sure provide correct path template in listview.
2) set media_url , other media settings allow product image display.
3) @ other customization options in listview (see documentation here.)
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