Tuesday, January 29, 2019

Re: NoReverseMatch at /someurlname/ - Reverse for 'htmlname' with arguments '('1',)' not found. 1 pattern(s) tried: ['somehtmlname/$']

{% extends 'qif/base.html' %}
{% load crispy_forms_tags %}

{% block content %}
<br>
<div class="container">
<div class="row">
<h1 class="text-align-center">
<strong>{{ product_lista }} group</strong>
</h1>
</div>
<div>
<div class="col">
<p><h3>List of assigned products in group :</h3> </p>
</div>

</div>

</div>

{% for item in assigned %}
<div class="container">
<div class="row">
<div class="col-6">
<div class="funkyradio">
<div class="funkyradio-default">
<input type="checkbox" name="checkbox" id="checkbox1" />
<label for="checkbox1"><strong>{{ item.material_name }}</strong> {{ item.materialid }}</label>
</div>
</div>
</div>
<br>
<div class="col-md-6">

<h4>Do you want to remove selected products from the <strong> {{ product_lista }}</strong> group</h4>
<button type="submit" name="delete" class="btn btn-danger">Remove</button>
</div>
</div>
</div>

{% endfor %}
<br>


<hr>
<div class="container">
<div class="row">
<h3>
Search for non assigned products and assign them to this {{ product_lista }} group:
<br>
<form class="form-inline">
<input
class="form-control mr-sm-2"
type="search"
placeholder="Search"
aria-label="Search"
name="search"
value="{{ search_term }}">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</h3>

</div>

</div>


<div class="container">
<div class="row">
<div class="col">
{% if search%}
{% for item in not_assigned %}
<div class="funkyradio">
<div class="funkyradio-default">
<input type="checkbox" name="checkbox" id="checkbox1" />
<label for="checkbox1">
<strong>{{ item.material_name }}</strong>
{{ item.materialid }}
<em>bukrs {{item.bukrs}}</em>
</label>
</div>
</div>
{% endfor %}
{% endif %}
</div>
<div class="col-md-6">

<h4>Do you want to add selected products to the <strong> {{ product_lista }}</strong> group</h4>
<button type="submit" name="delete" class="btn btn-success">Add</button>
</div>
</div>
</div>
<!-- <div>
<h3>
{{ products }}
</h3>

</div> -->

<!-- forma za search -->
<!-- <form method="GET" action="">
<input type="text" name="q" placeholder="Search the item" value="{{ request.GET.q }}"/>
<input type="submit" value="Search" />


</form> -->
<!-- ovo je test ispis liste -->
<!-- {% for item in not_assigned %}
{{ item.material_name }}
{% endfor %}
<hr> -->

<!-- ovo je forma sa checkboxovima -->
<!-- <form action="" method="post">
{% for proba in not_assigned %}
<input type="checkbox" value="{{proba.id}}" name="my_object">
{{ proba.material_name }}
<br>
{% endfor %}
<h4>Add selected products to the <strong> {{ product_lista }}</strong> group</h4>
<button type="submit" name="delete">Add</button>

</form>
<br>

<form action="" method="post">
{% for proba in not_assigned %}
{{ proba.material_name }}
{% endfor %}
<h4>Add selected products to the <strong> {{ product_lista }}</strong> group</h4>
<button type="submit" name="delete">Add</button>

</form> -->

<div class="float-right">
<p class="btn btn-info"><a href="{% url 'index' %}">Go back</a></p>
</div>

{% endblock %}from django.shortcuts import render, redirect
from django.http import HttpResponse
from .models import Material, MaterialGroup
from django.db import connection
from .forms import ProductgroupinputForm, MaterialGroupForm
from django.core.mail import send_mail
from django.conf import settings
from django.core.mail import send_mail
from django.contrib import messages
from django.db.models import Q
from django.contrib.auth import login, logout
from django.contrib.auth.decorators import user_passes_test, login_required

def check_user(user):
if user.groups.filter(name='productsgrouping_all').count() == 1:
return True
return False


#novi views
@login_required(login_url='/accounts/login/')
@user_passes_test(check_user, login_url='/denied')

def productsgrouping_view(request):
queryset = MaterialGroup.objects.all()
not_assigned = Material.objects.filter(input_group__isnull=True).count()
context = {
"lista" : queryset,
"not_assigned":not_assigned
}

return render(request, 'qif/productsgrouping/productsgroup.html', context)

@login_required(login_url='/accounts/login/')
@user_passes_test(check_user, login_url='/denied')

def productsgrouping_update_view(request, url_id):
assigned = Material.objects.filter(id=url_id)
not_assigned = None
search = request.GET.get("search", None)

if search:
not_assigned = Material.objects.filter(Q(id__icontains=search) | Q(maktx__icontains=search))


product_lista = MaterialGroup.objects.get(id=url_id)
product_url_id = ProductgroupinputForm(request.POST or None, instance=product_lista)
context1 = {
'product_url_id': product_url_id,
'product_lista': product_lista,
'assigned':assigned,
'not_assigned':not_assigned,
'search': search,
}

if product_url_id.is_valid():
product_url_id.save()
messages.success(request, 'Your entry has been saved. Relevant persons will be informed of this change.')
#time.sleep(5)

return render(request, 'qif/productsgrouping/productsgroup-update.html', context1)

@login_required(login_url='/accounts/login/')
@user_passes_test(check_user, login_url='/denied')

def creategroup_view(request):
forma = MaterialGroupForm(request.POST or None)

return render(request, 'qif/productsgrouping/productsgroup-create.html', {'forma':forma}){% extends 'qif/base.html' %}

{% block content %}
<br>
<div class="container">
<div class="panel panel-primary">
<div class="panel-heading">
{% for item in lista %}
<h2>
{{ item }}
</h2>
{% endfor %}
</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">Panel Heading</div>
<div class="panel-body">Panel Content</div>
</div>
<ul >
{% for item in lista %}
<br>





<!-- ovdje ubacujem {% url 'update_productsgrouping' item.id%} i nece raditi......hm-->









<a href="">
<h1>

{{ item }} - {{item.id}}

</a>

</h1>

{% endfor %}
<p>
<a href="{% url 'create_group' %}">nova grupa</a>
</p>

<div class="float-right">
<p class="btn btn-info"><a href="{% url 'index' %}">Go back</a></p>
</div>

{% endblock %}
Bok Nebojša,

mislim da je stvar u HTML možda prije, jer mi je ranije sve radilo..u jednom trenu je puknula veza. Neznam točno kada.
Znači, da odem na url productsgrouping prikaze sve grupe, kad kliknem na grupu (dodam joj a=href) no reverse mathc, ako maknem atribute u url dobijem #, a ako ručno upišem productsgrouping/update/1 onda prikaze i nastavi sve kako treba.
Znaci samo nemogu povezati ta dva linka....pogledaj htmlove u privitku

hvala ti za pomoć


uto, 29. sij 2019. u 11:35 Nebojsa Hajdukovic <nebojsa.zerobet@gmail.com> napisao je:
A što ne uradiš update preko class based view daleko je lakše?

Ako hoćeš preko funkcije ja radim sa get_object_or_404, ovako:
def productsgrouping_update_view(request, url_id):
product_lista = get_object_or_404(MaterialGroup, pk=url_id)


уто, 29. јан 2019. у 10:20 Ivan Martić <martic.ivan@gmail.com> је написао/ла:
not sure what to say

čet, 24. sij 2019. u 13:53 Ivan Martić <martic.ivan@gmail.com> napisao je:
Hi  Andréas,
sorry for misspeling in codes. All is working ok except when i try to put url tag for 'update_productsgrouping'. 
I need to update group with new products but It does not argument for group id.
What do you think i am doing wrong...?

čet, 24. sij 2019. u 13:43 Andréas Kühne <andreas.kuhne@hypercode.se> napisao je:
Hi, 

The reason you are getting this is that you are adding an argument to the productsgrouping url - which doesn't take any arguments. 

In your code you have: 
<a href="{% url 'productsgrouping' item.id%}"></a>
(Which by the way isn't correct either, I think you mean: <a href="{% url 'productsgrouping' item.id%}">{{ item }} - {{item.id}} </a>)

If you look at the url for the producsgrouping view, you have:
path('', views.productsgrouping_view, name='productsgrouping'),

Which doesn't take any arguments, when you then add an argument django can't find the right URL.

You may mean: 
<a href="{% url 'update_productsgrouping' item.id%}">{{ item }} - {{item.id}} </a>
?

Regards,

Andréas


Den tors 24 jan. 2019 kl 13:28 skrev Ivan Martić <martic.ivan@gmail.com>:
Hi all,

i am having issue with url tag, every time i put url tag like --{% url 'productsgrouping' item.id%}-- i get no reverse error.
Can you help me figure it out on what am i doing wrong?

view:
def productsgrouping_view(request):
queryset = MaterialGroup.objects.all()
context = {"list" : queryset}
return render(request, 'qif/productsgrouping/productsgroup.html', context)

def productsgrouping_update_view(request, url_id):
product_lista = MaterialGroup.objects.get(id=url_id)
product_url_id = ProductgroupinputForm(request.POST or None, instance=product_lista)
context1 = {'product_url_id': product_url_id, 'product_lista': product_lista}

if product_url_id.is_valid():
product_url_id.save()

return render(request, 'productsgroup-update.html', context1)

url:
urlpatterns = [
    path('', views.productsgrouping_view, name='productsgrouping'),
    path('update/<int:url_id>/', views.productsgrouping_update_view, name='update_productsgrouping'),
    path('new/', views.creategroup_view, name='create_group'),
]

html:
{% extends 'base.html' %}
{% block content %}
<ul >
{% for item in list %}
<h1>
<a href="{% url 'productsgrouping' item.id%}"></a>
{{ item }} - {{item.id}} 
</h1>
{% endfor %}
{% endblock %}

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