> -----Oorspronkelijk bericht-----
> Van: Michiel Meeuwissen [mailto:[EMAIL PROTECTED]
> Verzonden: woensdag 24 maart 2004 17:16
> Aan: [EMAIL PROTECTED]
> Onderwerp: Re: how could I obtain a node from the bridge?
>
>
> Marco Ciancimino <[EMAIL PROTECTED]> wrote:
> > the following code (from the docs) illustates how to
> create a node with
> > the NodeManager, but I can't understand how to obtain a
> node from the
> > bridge.
>
> > Must I use a NodeQuery?
>
> That is possible.
>
> You cited 2 examples, I removed the part which is 'core'.
>
> > // or nicer, with the bridge:
> > Cloud cloud = LocalContext.getCloudContext().getCloud("mmbase"));
> > NodeManager images = cloud.getNodeManager("episode");
> > Node node = images.createNode();
> > node.setField("title", "TEST");
> > node.commit();
>
> You can obtain nodes via the cloud object. E.g. by number or alias:
>
> Node node = cloud.getNode(123);
> Node node = cloud.getNode("my_node");
I might add here that the abouve only works if you create an alias for the
node with the name "my_node":
(after commit) node.createAlias("my_node")
>
> or indeed, you can search.
>
> NodeManager images = cloud.getNodeManager("images");
> NodeQuery query = images.createQuery();
>
> NodeList allImages = images.getList(query);
>
> NodeIterator i = allImages.nodeIterator();
> ...
>
>
> Or something similar. See also the javadoc of bridge.
> http://www.mmbase.org/mmdocs/mmci/api/index.html
>
> Michiel
>
>
>
> --
> Michiel Meeuwissen |
> Mediapark C101 Hilversum |
> +31 (0)35 6772979 | I hate Internet Explorer
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>
