I haven't gotten the wiki updated yet. Just finished applying my
changes and testing against the latest 2.1 branch (aka 2.1.6) last
night. Should be able to distribute my stuff sometime today (Wiki,
Jira, Nicolas). Should work in 2.1.5 as well.
Enjoy!
--David
Bernd Brenner wrote:
Thanks, David! And also thanks to Thomas and Sameer, I got it going
now and am very happy :-)
David, I see that you have been updating the wiki about the nested
paragraphs.
I tried to get that going, but when I click on the (outer) NewBar I
fill in my dialog data, but I don't see the EditBar after saving the
dialog.
I think the first Iterator it0 doesn't get any content.
All I changed in the skript was:
String collectionOuter="collBloecke";
and
newbarInner.setParagraph("parPunktMitUeberschrift");
and
newbarOuter.setParagraph("parBlockMitBildUndPunkten");
Did I forget anything?
Cheers to everybody
Bernd
David Smith schrieb:
On second thought -- the type cast isn't needed unless you need to
cast cIndex to type Content:
Iterator cCollection = ((Content)cIndex).getContent( "colMessages"
).getChildren().iterator();
while (cCollection.hasNext()) {
Content tmp = (Content) cCollection.next();
response.getWriter().write (
tmp.getNodeData("messageText").getString() );
}
I'm just picking nits now, but you get the idea.
--David
David Smith wrote:
The type cast to type Content has to be limited to the
getContent("colMessages") method return:
Iterator cCollection = ((Content)cIndex.getContent( "colMessages"
)).getChildren().iterator();
while (cCollection.hasNext()) {
Content tmp = (Content) cCollection.next();
response.getWriter().write (
tmp.getNodeData("messageText").getString() );
}
This should work save a try/catch block for repository and i/o
exceptions.
--David
Thomas Martin wrote:
Hi Bernd
Looking at your code I think the following should give the desired
output:
Iterator cCollection = (Content)cIndex.getContent( "colMessages"
).getChildren().iterator();
while (cCollection.hasNext()) {
Content tmp = (Content) cCollection.next();
response.getWriter().write (
cCollection.getNodeData("messageText").getString() );
}
not tested as written above but similarly used on various occations.
hth
Thomas
On 08.09.2006, at 08:57, Bernd Brenner wrote:
Good Morning Sameer,
thanks for your tip! I am happy to be able to get the content of
my webpage out of the repository. I tried it sucessfully on a page
with a single paragraph (no collection).
But using it on a collection, I am still stuck. I am struggeling
with the access to the value of "messageText" in my
contentCollection. On my template I have:
--------------------- BEGIN
--------------------------------------------
<cms:contentNodeIterator contentNodeCollectionName="colMessages">
<cms:adminOnly>
<cms:editBar/>
</cms:adminOnly>
<cms:out nodeDataName="messageText"/> <br>
</cms:contentNodeIterator>
<cms:adminOnly>
<cms:newBar contentNodeCollectionName="colMessages"
paragraph="parSingleMessage"/>
--------------------- END
--------------------------------------------
The dialog "dlgSingleMessage" assigned to the paragraph
"parSingleMessage" has only one edit contol called "messageText",
which I want to display here.
In my servlet, I open the node for the website according to your
instructions:
--------------------- BEGIN
--------------------------------------------
HierarchyManager hm =
ContentRepository.getHierarchyManager("website");
Content cIndex = hm.getContent("/index");
--------------------- END
--------------------------------------------
Now I want to print all the 0 to n "messageText" fields of the
paragraphs entered by the user, but here I get stuck. I tried
various ways, my last try was this:
--------------------- BEGIN
--------------------------------------------
Content cCollection = (Content)cIndex.getNodeDataCollection(
"colMessages" );
Iterator nodeDataIterator =
Collection.getNodeDataCollection().iterator();
while (nodeDataIterator.hasNext()) {
NodeData nodeData = (NodeData) nodeDataIterator.next();
response.getWriter().write (
nodeData.getNodeData("messageText").getString() );
}
--------------------- END
--------------------------------------------
I know that this code is wrong :-) because I don't get the data :-)
Maybe I do miss an outer iteration for the paragraphs?
Would you please give me a little hint how to get the information?
Thank you very much in advance.
Best regards from Munich,
Bernd
Sameer Charles schrieb:
Its straight forward
1) If you don't care for access control you can use system session
HierarchyManager hm =
ContentRepository.getHierarchyManager("website");
//then use hm to access any content
Content home = hm.getContent("/home");
2) else use currently logged-in user session
HierarchyManager hm =
SessionAccessControl.getHierarchyManager("website");
Cheers
- Sameer
On Sep 7, 2006, at 10:09 AM, Bernd Brenner wrote:
Hi Sammeer,
thanks a lot for your awnser!
I am sorry, I forgot to say that I use Magnolia Version 2.1.5
Thank you
Bernd
Sameer Charles schrieb:
Hi Bernd,
For jsp-Pages it is a very good solution and every page gets
an "Resource" object which serves the repository data in a
comfortable way.
But for a servlet/manual code it is not so easy :-( After
digging deep into the sources, I still could not find out how
to get the data out of the repository. I see that accessing
the repository manually is a little bit complicated, e.g.
using an AccessManager, creating a Session first etc.
My question:
Does anyone (maybe Sameer :-) who developed a lot of magnolia
code concering the persistence) have a piece of exsample code
or a "howto" for this issue that could help me find my way?
Assuming you are using magnolia 3 RC
You need to set MgnContext if your request goes directly to
your custom servlet.
this is how you do it:
WebContext webContext = (WebContext)
FactoryUtil.getInstance(WebContext.class);
webContext.init(request);
MgnlContext.setInstance(webContext);
// now you should be able to access HierarchyManager on this
context
HierarchyManager websiteHierarchy =
webContext.getHierarchyManager("website");
Hope this helps
Regards,
Sameer Charles
Magnolia International Ltd.
---------------------------------------------------------------------------------
[EMAIL PROTECTED] http://www.magnolia.info
Magnolia® - Simple Enterprise Content Management
---------------------------------------------------------------------------------
On Sep 7, 2006, at 9:14 AM, Bernd Brenner wrote:
Hello all,
I am getting slowly in deep trouble, because I have promised
my customer a solution which I could not yet implement in
magnolia.
There is a template-page with a flash elment embedded. The
customer should be able to edit the flash contents via magnolia.
So I configurated a paragraph and a dialog which he will call
to enter his data. But how the flash element will get its
information to display?
The idea is to develop a servlet which collects the data out
of the repository and generates an xml document out of it.
When the user requests the jsp-Page, the flash element will
call the servlet and "eat" the xml to display the data.
My Problem:
For jsp-Pages it is a very good solution and every page gets
an "Resource" object which serves the repository data in a
comfortable way.
But for a servlet/manual code it is not so easy :-( After
digging deep into the sources, I still could not find out how
to get the data out of the repository. I see that accessing
the repository manually is a little bit complicated, e.g.
using an AccessManager, creating a Session first etc.
My question:
Does anyone (maybe Sameer :-) who developed a lot of magnolia
code concering the persistence) have a piece of exsample code
or a "howto" for this issue that could help me find my way?
Or maybe I am on a completely wrong way with my idea,
hopefully not ...
Thanks for any hins,
Bernd
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Regards,
Sameer Charles
Magnolia International Ltd.
---------------------------------------------------------------------------------
[EMAIL PROTECTED] http://www.magnolia.info
Magnolia® - Simple Enterprise Content Management
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--
David Smith
Network Operations Supervisor
Department of Entomology
Cornell University
2132 Comstock Hall
Ithaca, NY 14853
Phone: (607) 255-9571
Fax: (607) 255-0940
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