No worries, glad it works for you.
On Sep 19, 11:32 am, Sam G <[EMAIL PROTECTED]> wrote:
> Alexander,
>
> Thanks a lot for the offer... that's very kind of you. I found the
> problem:
>
> {% for Message in messages %}
>
> <p>{{ message.sender }}</p>
>
> {% endfor %}
>
> I had originally thought to use the model name in the "for" tag (this
> would be Message). This made me realize that the variables didn't line
> up with the rest of the loop:
>
> {% for message in messages %}
>
> <p>{{ message.sender }}</p>
>
> {% endfor %}
>
> now works just fine. It's still not displaying the actual sender, but
> that's because "Sender" is actually a user property, not a string.
>
> Thanks for your help!
>
> Sam
>
> On Sep 18, 4:59 pm, Alexander Kojevnikov <[EMAIL PROTECTED]>
> wrote:
>
> > Sam,
>
> > E-mail me your code, I'll have a look. It's probably just a typo
> > somewhere
>
> > On Sep 19, 1:34 am, Sam G <[EMAIL PROTECTED]> wrote:
>
> > > Alex,
>
> > > I've tested this block of code. It told me I had to provide the two
> > > parameters (which I did), and it is still not working quite right.
> > > There are three "Messages" in the datastore, and on the page is does
> > > display three <p> blocks. It just doesn't display any information...
>
> > > I'll take another look.
>
> > > On Sep 17, 11:05 pm, Alexander Kojevnikov <[EMAIL PROTECTED]>
> > > wrote:
>
> > > > From the docs:
> > > > The return value is a list of model instances, possibly an empty
> > > > list
>
> > > > I have similar code and it works fine. Try debugging it, does the
> > > > fetch() method return anything? Also, you need to provide the limit
> > > > parameter to fetch().
>
> > > > On Sep 18, 4:42 pm, Sam G <[EMAIL PROTECTED]> wrote:
>
> > > > > Hello GAE Group,
>
> > > > > I'm a bit confused about a key aspect of the Datastore functionality.
> > > > > When you use the fetch() method (and it returns multiple records), how
> > > > > is it returned?
>
> > > > > In a dict, or a list, or something else?
>
> > > > > I'm trying to do this in a template:
>
> > > > > {% for Message in messages %}
>
> > > > > <p>{{ Message.sender }}</p>
> > > > > <p>{{ Message.subject }}</p>
>
> > > > > {% endfor %}
>
> > > > > Meanwhile, I have passed the variable 'messages':getmessages.fetch()
> > > > > to the template. This, of course, does not work.
>
> > > > > Is there a way to convert it to whatever I need to enable me to
> > > > > display it in such a way?
>
> > > > > Sam
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