It works!!
Thanks a lot for your help, Adi!
cheers
On May 12, 12:25 pm, Adi Jörg Sieker <[EMAIL PROTECTED]> wrote:
> On 12.05.2008, at 18:57, RoMo wrote:
>
>
>
>
>
> > Hello guys!
>
> > First of all I don't know if I'm asking the right question, but i'll
> > try to explain myself the best I can:
>
> > I would like to know if in a view there is a way that after a "try:"
> > and evaluate the expression as false, it justs ignores that query and
> > display a message error, but keep loading everything else.
>
> > For example:
>
> > try:
> > posts = Post.objects.get(Author=user)
> > except Record.DoesNotExist:
> > //Missing code Here//
>
> > What I would like to do is: check if user has posted something, if he
> > hasn't just displays a "you haven't posted anything yet" where the
> > Post should be and it keeps loading everything else normally.
>
> what about:
>
> try:
> posts = Post.objects.get(Author=user)
> # btw get will raise an AssertionError if more than record is found.
> # i.e. if a user posted more than one post
> except Record.DoesNotExist:
> posts = None
>
> return RequestContext(foo,bar, {'posts' : posts})
>
> and in your template:
>
> {%if posts %}
> display the posts
> {% else %}
> No haven't posted anything
> {% endif %}
>
> regards
> adi
>
> --
> Adi J. Sieker mobile: +49 - 178 - 88 5 88 13
> Freelance developer skype: adijsieker
> SAP-Consultant web: http://www.sieker.info/profile
> openbc:https://www.openbc.com/hp/
> AdiJoerg_Sieker/
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