Django template language resolve url

[xyron]

Code hier eingeben...

Hey there,

I'm searching since more than 12 hours for a solution for my problem and I'm kinda frustrated.

I want to use a form and define the link using django template language in a html-file:

{% extends "base/header.html" %}

{% block content %}

  <div class="login">

   <h1>Enter Youtube-Link</h1>

    <form action=" {% url 'links.views.save_ytlink' %} " method="post">

I get following error:

Reverse for 'links.views.save_ytlink' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

My project structure looks like this:

----mysite
    +---links
    ¦   +---templates
    ¦   ¦   +---home.html
    ¦   +---urls.py
    ¦   +---views.py
    +---mainapp
        +---templates
        ¦   +---base
        ¦   ¦   +---header.html
        ¦   +---links
        ¦   +---register
        +-------urls.py
        +-------views.py

mainapp.urls.py looks like this:

urlpatterns = [
    url(r'^', include('links.urls', namespace='ytlinks'), name='index'),
    url(r'^admin/', admin.site.urls),
    url(r'^register', include('register.urls'), name='register'),
    url(r'^ytlinks/', include('links.urls', namespace='ytlinks')),
]

links.urls.py looks like this:

urlpatterns = [
       url(r'^save_ytlink', views.save_ytlink, name='save_ytlink'),
       url(r'^list$', views.ytlinks_list, name='ytlinks_list'),
       url(r'^', views.ytlinks, name='ytlinks'),
]

links.views.py looks like this:

def save_ytlink(request):
    msg = ""
    msg_status = "" # possible: 'success', 'info', 'danger', 'warning'


    # Check if user came here by form
    if request.method == 'GET':
        return render(request, 'home.html')


    ytlink = request.POST['ytlink']
    allow_save = True


    # Validation
    # ...


    return render(request, 'home.html', {'queryset':'', 'msg':msg, 'msg_status':msg_status})

Things I tried:

<form action=" {% url 'links.views.save_ytlink' %} " method="post">
<form action=" {% url 'save_ytlink' %} " method="post">
<form action=" {% url save_ytlink %} " method="post">
<form action=" {% url "links.views.save_ytlink" %} " method="post">
<form action=" {% url myapp:save_ytlink %} " method="post">

(and much more)

I tried to set namespaces, to see if it makes any difference. Also stuff with ../views.save_ytlink didn't work.

Also if I create a file called "test.html" (located in the same directory), it doesn't  change the error.

{% url 'test.html' %}

If I use:

<form action="" method="post">

It works.

What am I doing wrong? I really, really appreciate any attempt to help.

xyron

[ludovic coues]

First, I would make sure all namespace are unique.

Then I would try {% url "ytlinks:save_ytlink" %}
In 'links.views.save_ytlink', I have no idea what links or views are.

You might also want to re-read the documentation on urls namespace and
included urlconfs
https://docs.djangoproject.com/en/1.10/topics/http/urls/#url-namespaces-and-included-urlconfs

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Cordialement, Coues Ludovic
+336 148 743 42

[Luvpreet Singh]

Iudovic is right, your syntax is wrong.

use  {% url 'ytlinks:save_ytlinks' %}

the original syntax is ,  {% url 'namespace:url_name' arguments %}

[chris rose]

hey xyron..

i replied to your other thread

your namespace should actually just be links

so the answer should be:

<form action="{% url links:save_ytlinks %}" method="post">

[chris rose]

sorry i typed an s in there, here is that code amended

 

<form action="{% url links:save_ytlink %}" method="post">