walidacja formularza

2019-01-22 18:39:08 +01:00 · 2019-01-22 18:39:08 +01:00 · e36992bc3f
commit e36992bc3f
parent 531adcee2e
4 changed files with 21 additions and 7 deletions
--- a/hotel/db.sqlite3
+++ b/hotel/db.sqlite3
--- a/hotel/rooms/pycache/views.cpython-35.pyc
+++ b/hotel/rooms/pycache/views.cpython-35.pyc
--- a/hotel/rooms/templates/form.html
+++ b/hotel/rooms/templates/form.html
@ -8,6 +8,7 @@
 </head>
 <body>
 <form action="" method="post">
+    {{ error }}
    {% csrf_token %}
    {{ form.as_p }}
    <input type="submit" value="Submit">
--- a/hotel/rooms/views.py
+++ b/hotel/rooms/views.py
@ -3,6 +3,7 @@ from django.template import loader
 from django.shortcuts import get_object_or_404, render
 from .models import *
 from .forms import *
+import re

 # Create your views here.

@ -29,12 +30,24 @@ def reservation(request):


 def addclient(request):
-    if request.method == "GET":
-        form = ClientForm()
-        template = loader.get_template('form.html')
-        return HttpResponse(template.render({'form': form}, request))
-    elif request.method == "POST":
+    error = ""
+    if request.method == "POST":
        client = ClientForm(request.POST)
+        if client.is_valid():
+            if check(client.cleaned_data["id_number"]):
                client.save()
                return HttpResponse()
+            error = "Numer dowodu nieprawidłowy"
+
+    form = ClientForm()
+    template = loader.get_template('form.html')
+    return HttpResponse(template.render({'form': form, 'error': error}, request))
+
+
+def check(numer):
+    pattern = re.compile(r'[A-Z][A-Z][A-Z]\d\d\d\d\d\d')
+
+    return pattern.match(numer)
+
+