I wanted Pass URL parameter in iframe issue as mentioned Passing URL parameter in iframe issue
I tried using following https://glitch.com/edit/#!/tf-embed-with-params?path=README.md:1:0
Traceback:
Exception Type: AttributeError
Exception Value:
'RequestContext' object has no attribute 'META'
views.py
from django.shortcuts import render
from django.template import RequestContext
def survey(request):
return render(RequestContext(request),'wfhApp/survey.html')
And my html page is as follow:
<!DOCTYPE html>
{% load django_typeform %}
{% load sekizai_tags %}
<html>
<head>
<title>Hello!</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="/styles.css">
</head>
<body>
<h1>Hi there!</h1>
<div class="target-dom-node" style="width: 100%; height: 500px;"></div>
<script src="https://embed.typeform.com/embed.js"></script>
<script src="/survey/script.js"></script>
{% typeforms_embed 'https://theother2thirds.typeform.com/to/hNZW30' 'New typeform' '{"hideHeaders": true, "hideFooter": true}' %}
</body>
</html>
urls.py
from django.conf.urls import url
from wfhApp import views
app_name = 'wfhApp'
urlpatterns = [
url(r'^survey/$',views.survey, name='survey'),
]
The issue is that you're wrapping the request inside of a RequestContext object, which is incorrect for the render() function.
The render() function will build the RequestContext object for you, so it expects the request and any extra context variables as arguments.
Instead, just pass the request directly to the render() function:
def survey(request):
return render(request, 'wfhApp/survey.html')
Related
I need help with my code, I'm making a form in django and I can't solve this error.
views.py:
def ferrocarrilFormulario(request):
if request.method =="POST":
miFormulario = ferrocarrilFormulario(request.POST)
print(miFormulario)
if miFormulario.is_valid:
informacion = miFormulario.cleaned_data
ferrocarril = ferrocarril(request.POST["tipo"], request.POST["precio"])
ferrocarril.save()
return render (request, "AppCoder/inicio.html")
Forms.py:
from django import forms
class ferrocarrilFormulario(forms.Form):
tipo= forms.CharField()
precio = forms.IntegerField()
Form HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Agrega un ferrocarril</title>
</head>
<body>
{% if.miFormulario.errors %}
<p style="color: red;"> Datos mal ingresados</p>
{% endif %}
<form action="" method="POST"{% csrf_token %}
<table>
{{ miFormulario.as_tabble }}
</table>
<input type="submit" value="Enviar">
></form>
</body>
</html>
urls.py:
from django.urls import path
from AppCoder import views
urlpatterns = [
path('',views.inicio, name="Inicio"),
path("ferrocarril/", views.ferrocarril, name="ferrocarril"),
path("vias/", views.vias, name="vias"),
path("manodeobra/", views.manodeobra, name="manodeobra"),
path("tables.html/", views.tables, name="tables"),
path("ferrocarrilFormulario/", views.ferrocarrilFormulario, name="ferrocarrilFormulario")
thank you <3
I wanted the form to work after that, but that is not the case.
PS: if I put the request, it generates another error, and in the tutorial it appears without the request.
Thanks again.
I am trying to refresh the table data in my Django HTML page, without refreshing the whole page after every 10 seconds ... for which I am using AJAX in Django
This is the HTML Page I want to render -
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>temp1</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<h1>Hello there</h1>
<h1>{{info_data}}</h1>
<table id="_appendHere" class="table table-striped table-condensed">
<tr>
<th>Username</th>
<th>Email</th>
<th>Gender</th>
</tr>
{% for item in info_data %}
<tr><td>{{item.username}} - {{item.email}} - {{item.gender}}</td></tr>
{% endfor %}
</table>
</body>
<script>
var append_increment = 0;
setInterval(function() {
$.ajax({
type: "GET",
url: {% url 'App1:temp' %}, // URL to your view that serves new info
})
}, 10000)
</script>
</html>
I have created a model inside an app called "App1" whose data I am passing to this table using this code -
from django.shortcuts import render
from App1.models import Info
# Create your views here.
def tempPage(request):
info_data=Info.objects.all()
context={"info_data":info_data}
return render(request,"App1/temp1.html",context)
This is the urls.py for App1 -
from django.contrib import admin
from django.urls import path,include
from App1 import views
app_name = 'App1'
urlpatterns = [
path('temp/', views.tempPage,name="tempPage"),
]
But I get this error on the URL http://localhost:8000/temp/ -
NoReverseMatch at /temp/
Reverse for 'temp' not found. 'temp' is not a valid view function or pattern name.
I am not sure where I'm going wrong
I even added a namespace for the App and included that in the url part of the AJAX request "App1:temp"
But that gives the same error
Project Structure -
Any help would be highly appreciable!! Thanks!!
You have typo error in your url change temp to tempPage
<script>
var append_increment = 0;
setInterval(function() {
$.ajax({
type: "GET",
url: {% url 'App1:tempPage' %}, // URL to your view that serves new info
})
}, 10000)
</script>
I have created a project named Test and an app named testing inside this app. I have a model named ModelTesting in the testing app. This model has only one field named prop, which is a CharField of max_length=20. I can insert the items in database without any issue but cannot display them in the homepage. Take a look at my code.
Here is my models.py
from django.db import models
# My Model
class ModelTesting(models.Model):
prop = models.CharField(max_length = 20)
def __str__(self):
return self.prop
Here is my views.py
from django.shortcuts import render
from .models import ModelTesting
# Loads Homepage
def index(request):
all_testing_models = ModelTesting.objects.all()
params = {'all_models': all_testing_models}
return render(request, "index.html", params)
And here is the bootstrap template in which I want to display the items. Also, I have edited the template myself.
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/css/bootstrap.min.css" integrity="sha384-VCmXjywReHh4PwowAiWNagnWcLhlEJLA5buUprzK8rxFgeH0kww/aWY76TfkUoSX" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<h1>The Properties are:-</h1>
{% for test_model in all_testing_mdoels %}
<h3>{{test_model.prop}}</h3>
{% endfor %}
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/js/bootstrap.min.js" integrity="sha384-XEerZL0cuoUbHE4nZReLT7nx9gQrQreJekYhJD9WNWhH8nEW+0c5qq7aIo2Wl30J" crossorigin="anonymous"></script>
</body>
</html>
This error has occurred in some other projects as well, so I created this project specifically for this purpose. Please take a look and help me.
Thank You.
You're doing all_models in
params = {'all_models': all_testing_models}
and trying to look for all_testing_models in
{% for test_model in all_testing_mdoels %}
<h3>{{test_model.prop}}</h3>
{% endfor %}
Fix either one to match the other.
You may wish to turn on string_if_invalid to help you catch typos better.
I am building a blog website where I can upload audio/video files to the database and then run a for loop to output the files in HTML audio/video tags. I have succeeded in saving the files to the database and also output them on the website but for some reason I can't get them to play.
I am still pretty new to Python/Django and I would appreciate it if anybody can help me figure this one out. Thanks in anticipation
Here is my models.py
from django.db import models
class Track(models.Model):
track_title = models.CharField(max_length=250)
track = models.FileField(upload_to='album/')
def __str__(self):
return self.track_title
Here is my index.html
{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
{% for track in tracks %}
<figure>
<figcaption>Audio</figcaption>
<audio controls>
<source src="{{ track.track.url }}" type="audio/mp3">
</audio>
</figure>
{% endfor %}
This is my views.py
from django.shortcuts import render
from .models import Track
def songView(request):
tracks = Track.objects.all()
context = {
'tracks':tracks
}
return render(request, 'album/index.html', context)
And my urls.py
from django.urls import path
from . import views
app_name = 'album'
urlpatterns = [
path('', views.songView, name='song'),
]
Am Unable to sent the temp_k variable from my views to index.html. I have made a request from weather API and trying to pass it to my html.
Please suggest how we are supposed to send the variable from views to template.
views.py
from django.template.loader import render_to_string
import requests
from django.shortcuts import render
from django.http import HttpResponse
def hello(request):
my_dict = {'insert_me': "From andu.py"}
return render(request, 'mywebapp/index.html', context=my_dict)
def temperature(request):
#zip=requests.form['zip']ss
r=requests.get('http://samples.openweathermap.org/data/2.5/weather?zip=94040,us&appid=b6907d289e10d714a6e88b30761fae22')
json_object=r.json()
my_dict1={'temp_k' :json_object['main']['temp']}
return render(request,'mywebapp/index.html', context=my_dict1)
index.html
<!DOCTYPE html>
{% load staticfiles%}
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hey</title>
<link rel="stylesheet" href={% static "cs/style.css" %}/>
</head>
<body>
<h1>This is the Header</h1>
<img src="{% static "images/youownme.jpeg" %}" atl="Uh Oh">
<h2> Temperature:{{temp_k}}</h2>
</body>
</html>
I have tried your code and it works fine so you may want to check if you are rendering the right HTML files maybe, i've changed your code to make sure it's working and it is
my_dict1={'temp_k' :json_object['wind']['speed']}
sorry but I cant write a comment yet!
Use render like this :
return render(request,'mywebapp/index.html',{'context':my_dict})