from django.http import HttpResponse
from django.shortcuts import render_to_response
from mysite.books.models import Book
def search_form(request):
return render_to_response('search_form.html')
def search(request):
if 'q' in request.GET and request.GET['q']:
q = request.GET['q']
books = Book.objects.filter(title__icontains=q)
return render_to_response('search_results.html',
{'books': books, 'query': q})
else:
**return render_to_response('search_form.html', {'error': True})**
<html>
<head>
<title>Search</title>
</head>
<body>
**{% if error %}**
**<p style="color: red;">Please submit a search term.</p>**
**{% endif %}**
<form action="/search/" method="get">
<input type="text" name="q">
<input type="submit" value="Search">
</form>
</body>
</html>
def search(request):
error = False
if 'q' in request.GET:
q = request.GET['q']
if not q:
error = True
else:
books = Book.objects.filter(title__icontains=q)
return render_to_response('search_results.html',
{'books': books, 'query': q})
return render_to_response('search_form.html',
{'error': error})
<form action="/search/" method="get">
<form action="" method="get">
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