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POunable to get redirect work in google app Engine
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  1. POunable to get redirect work in google app Engine
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    copied!<p>I am beginner in Google App engine, and trying to go through Google App HelloWorld app. redirect url does not work while using <a href="https://developers.google.com/appengine/docs/python/gettingstartedpython27/templates" rel="nofollow">templates</a>.</p> <pre><code>self.redirect('/?'+urllib.urlencode({'guestbook_name':guestbook_name})) </code></pre> <p>It redirects but should show exact url in urlbar like </p> <pre><code>http://localhost:8080/?guestbook_name=some_name </code></pre> <p>whereas it displays like </p> <pre><code>http://localhost:8080/?guestbook_name= class MainPage(webapp2.RequestHandler): def get(self): guestbook_name=self.request.get('guestbook_name') greetings_query = Greeting.all().ancestor( guestbook_key(guestbook_name)).order('-date') greetings = greetings_query.fetch(10) if users.get_current_user(): url = users.create_logout_url(self.request.uri) url_linktext = 'Logout' else: url = users.create_login_url(self.request.uri) url_linktext = 'Login' template_values = { 'greetings': greetings, 'url': url, 'url_linktext': url_linktext, } template = jinja_environment.get_template('index.html') self.response.out.write(template.render(template_values)) class Guestbook(webapp2.RequestHandler): def post(self): guestbook_name = self.request.get('guestbook_name') greeting = Greeting(parent=guestbook_key(guestbook_name)) if users.get_current_user(): greeting.author = users.get_current_user().nickname() greeting.content = self.request.get('content') greeting.put() self.redirect('/?' + urllib.urlencode({'guestbook_name': guestbook_name})) </code></pre> <p>Index.html file looks like</p> <pre><code> &lt;html&gt; &lt;body&gt; {% for greeting in greetings %} {% if greeting.author %} &lt;b&gt;{{ greeting.author }}&lt;/b&gt; wrote: {% else %} An anonymous person wrote: {% endif %} &lt;blockquote&gt;{{ greeting.content|escape }}&lt;/blockquote&gt; {% endfor %} &lt;form action="/sign" method="post"&gt; &lt;div&gt;&lt;textarea name="content" rows="3" cols="60"&gt;&lt;/textarea&gt;&lt;/div&gt; &lt;div&gt;&lt;input type="submit" value="Sign Guestbook"&gt;&lt;/div&gt; &lt;/form&gt; &lt;a href="{{ url }}"&gt;{{ url_linktext }}&lt;/a&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
 

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