hi thanks, it worked out fine with
<li repeat="${songs.content.songs}"> .
here the format attribute is defaultly 'json' and not 'text', if the
data in file present in server is in xml form, how can i retrieve xml
data and display element values?
reg,
Arun
On Apr 30, 10:58 pm, eduardorochabr <eduardoroch...@gmail.com> wrote:
> Actually, debugging the app once again, I think we don't need to use
> parseJson, it comes already parsed. So that would become:
>
> <li repeat="${songs.content.songs}">
> \ \- json variable
> \- data pipeline variable
>
> On 30 abr, 14:45, Paresh Joshi <pareshjosh...@gmail.com> wrote:
>
> > Arun,
> > Debugging tip by eduardo helped me resolve the issue.
> > Please check the
> > post:http://groups.google.com/group/opensocial-orkut/browse_thread/thread/...
> > Thanks,
> > Paresh
>
> > On Apr 30, 10:15 am, eduardorochabr <eduardoroch...@gmail.com> wrote:
>
> > > I was only successful using the following, including the ".content"
> > > part, after debuging using this tip (item #8):
>
> > >http://groups.google.com/group/opensocial-orkut/tree/browse_frm/threa....
>
> > > <li repeat="${osx:parseJson(friends.content)}">
>
> > > Since I am not sure about your actualy JSON structure, try this too:
>
> > > <li repeat="${osx:parseJson(friends.content).friends)}">
> > > \ \- json variable
> > > \- data pipeline variable
>
> > > Remember to declare the osx namespace:
>
> > > <script type="text/os-template" xmlns:os="http://ns.opensocial.org/
> > > 2008/markup" xmlns:osx="http://ns.opensocial.org/2009/extensions";>
>
> > > Let me know if it works.
>
> > > On 30 abr, 08:00, "test...@netcarnation.com"
>
> > > <test...@netcarnation.com> wrote:
> > > > hi,
>
> > > > example:
>
> > > > {
> > > > friends : [
> > > > {
> > > > name: 'David',
> > > > interests: 'Cooking',
> > > > },
> > > > {
> > > > name: 'Charles',
> > > > interests: 'Hiking',
> > > > },
> > > > {
> > > > name: 'Mary',
> > > > interests: 'Football',
> > > > },
> > > > ]
>
> > > > }
>
> > > > By referring to Open Social Templates Developers's Guide in 'Fetching
> > > > data from a URL ' section the above example is copied to a file and
> > > > uploaded to server, and using <os:HttpRequest> tag like,
>
> > > > <os:HttpRequest key="friends" href="http://www.servername/foldername/
> > > > filename" authz="signed" refreshInterval="1" />
>
> > > > and by using " <li repeat="${friends}"> " data is iterated and the i
> > > > tried to print the values for name and interests which gives result
> > > > 'blank'.
>
> > > > As ${Cur.name} and ${Cur.interests} is displayed blank and i tried to
> > > > give as ${friends.content.friends.name} and :$
> > > > {friends.content.friends.interests} to get values for name and
> > > > interests but even this displayed as 'blank'.
>
> > > > how to get values for name and interests of all 3 rows from the file
> > > > which is uploaded to server?
>
> > > > reg,
> > > > Arun.
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