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Python 2021-10-03 06:21:03
django dynamic pages
# Views.py: from django.shortcuts import get_object_or_404, render def render_items(request, item_name): item = get_object_or_404(YOUR_MODEL, YOUR_ITEM_FIELD_NAME=item_name) return render(request, 'YOUR_TEMPLATE.html', {'item': item }) # Add ... Add solution -
Python 2021-09-19 01:59:02
flask request.files save zip
@app.route("/upload", methods=["GET", "POST"]) def upload(): if request.method == "GET": return render_template("upload.html") obj = request.files.get("file") print(obj) # &l... Add solution -
Python 2021-09-16 04:03:01
retrieve object from context in django
def index (request): context={} data= Data.objects.all() filesdata = context["info"] = data if request.method == 'POST': errorAndTime = addFile(request) context["error"] = errorAndTime["error"] context... Add solution -
Python 2021-09-13 01:30:01
how to filter queryset with foreign key in django
# *********** how to filter queryset with django foreign keys ********** # in models.py file class BookedEvent(models.Model): user = models.ForeignKey(User, on_delete=models.CASCADE) event = models.ForeignKey(Events, on_delete=models.CASCADE) ... Add solution -
Html 2021-09-12 12:55:04
how to call html.action in asp.net core
using System; using System.IO; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Html; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Http.Extensions; using Microsoft.AspNetCore.Mvc; using Microsoft.AspNetCore.Mvc.Co... Add solution -
Python 2021-09-11 09:35:02
filter foreign fileds django_filters
# *********** how to filter queryset with django foreign keys ********** # in models.py file class BookedEvent(models.Model): user = models.ForeignKey(User, on_delete=models.CASCADE) event = models.ForeignKey(Events, on_delete=models.CASCADE) ... Add solution