When I try to go to index.html, I get:
Exception Type: NoReverseMatch
Exception Value:
Reverse for 'item_detail' with arguments '(1, 1)' not found. 2 pattern(s)
tried: [u'item\\.(?P<format>[a-z0-9]+)/?$', 'item/$']
My Views:
def index(request):
items = Item.objects.exclude(amount=0)
return render(request, 'inventory/index.html',{
'items': items,
})
def item_detail(request):
try:
id=request.GET['id']
item = Item.objects.get(id=id)
except Item.DoesNotExist:
raise Http404("This item doesn't exist")
return render(request, 'inventory/item_detail.html',{
'item': item,
})
index.html
{%extends "base.html" %}
{%block content%}
<h3> Find An Item </h3>
<form id="form" form action = "item/" method="get">
Item Name:<br>
<input id="entry" type="text" name="id"><br>
<br><br>
<input type="submit" value="Submit">
</form>
<h2 id="output"></h2>
{%endblock%}
On Saturday, September 23, 2017 at 4:39:48 PM UTC-4, James Schneider wrote:
>
>
>
> On Sep 23, 2017 1:27 PM, "Mel DeJesus" <[email protected] <javascript:>>
> wrote:
>
> Unfortunately, I didn't show my entire URLpatterns list, and the ^item/$
> seems to interfere with the ^$ of the previous: Any suggestions for a
> work around? thanks again.
>
> from django.conf.urls import include, url
> from django.contrib import admin
> from rest_framework.urlpatterns import format_suffix_patterns
> from durham_app import views
>
> urlpatterns = [
> # Examples:
> url(r'^admin/', include(admin.site.urls)),
> url(r'^$', views.index, name='index'),
> url(r'^item/$', views.item_detail, name='item_detail'),
> url(r'^items/', views.ItemList.as_view()),
> ]
>
> urlpatterns = format_suffix_patterns(urlpatterns)
>
>
>
> There isn't really a reason that any of those URL patterns would interfere
> with each other. I'd change the last one to r'items/$', but otherwise they
> look fine.
>
> What do you mean by 'interfere'?
>
> -James
>
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