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POValue Error Invalid literal for int() with base 10
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  1. POValue Error Invalid literal for int() with base 10
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    copied!<p>I'm getting the following error when I enter 1933 as the copyright_year in my form: </p> <blockquote> <p>File "C:\programming_google_app_engine_repo\datastore\main.py", line 29, in post book.copyright_year = int(self.request.get('copyright_year')) ValueError: invalid literal for int() with base 10: '1933 1655'</p> </blockquote> <p>Why am I getting this error?</p> <p><strong>main.py</strong></p> <pre><code>import webapp2 import jinja2 import os from google.appengine.ext import db jinja_environment = jinja2.Environment( loader=jinja2.FileSystemLoader(os.path.dirname(__file__))) class MainPage(webapp2.RequestHandler): def get(self): book_query1 = Book.all() shakespeare_books = book_query1.filter("author =", "William Shakespeare") template_values = { 'shakespeare_books': shakespeare_books, } template = jinja_environment.get_template('index.html') self.response.out.write(template.render(template_values)) class BookStore(webapp2.RequestHandler): def post(self): book = Book() book.title = self.request.get('title') book.author = self.request.get('author') book.copyright_year = int(self.request.get('copyright_year')) book.put() self.redirect('/') class Book(db.Model): title = db.StringProperty() author = db.StringProperty() copyright_year = db.IntegerProperty() app = webapp2.WSGIApplication([('/', MainPage), ('/new_book',BookStore)], debug=True) </code></pre> <p><strong>index.html</strong></p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;form action="/new_book" method="post"&gt; &lt;label for="title"&gt;Title&lt;/label&gt; &lt;div&gt;&lt;textarea name="title" rows="1" cols="20" id="title"&gt;&lt;/textarea&gt;&lt;/div&gt; &lt;label for="author"&gt;Author&lt;/label&gt; &lt;div&gt;&lt;textarea name="author" rows="1" cols="20" id="author"&gt;&lt;/textarea&gt;&lt;/div&gt; &lt;label for="copyright_year"&gt;Copyright Year&lt;/label&gt; &lt;div&gt;&lt;textarea name="copyright_year" rows="1" cols="20" id="copyright_year"&gt;&lt;/textarea&gt;&lt;/div&gt; &lt;div&gt;&lt;input type="submit" value="Submit"&gt;&lt;/div&gt; &lt;/form&gt; {% for books in shakespeare_books %} &lt;b&gt;{{ books.title }}&lt;/b&gt; &lt;b&gt;{{ books.author }}&lt;/b&gt; &lt;b&gt;{{ books.copyright_year }}&lt;/b&gt; &lt;hr&gt;&lt;/hr&gt; {% endfor %} &lt;/body&gt; &lt;/html&gt; </code></pre>
 

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