I'm having trouble accessing my session variables inside genshi
templates.
Somewhere in code I have this statement.
session['cartitems'] = len(cart.items)
That stores in a session variable the number of items inside your
cart.
I call the variable this way inside the template
<p>You have ${session['cartitems']} in your cart</p>
And works well, but if a start a new session I get this error.
UndefinedError: {} has no member named "cartitems"
so I modified the code to look like this
<py:if test="hasattr(session, 'cartitems')">
<p>You have ${session['cartitems']} in your cart</p>
</py:if>
and always resolves to false, cause I never get to see how many items
I have inside my cart anymore. The same happens with:
<py:if test="defined(session['cartitems'])">
<p>You have ${session['cartitems']} in your cart</p>
</py:if>
${value_of(session['cartitems'], default='0'} always returns '0'
I don't know how the tests are performed, but some help will be nice.
Thanks
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