[opencms-dev] RE:

Thu May 18 10:07:55 CEST 2006

Marc -

Maybe I'm not understanding you.  But you only need one
template-elements.jsp with the approach I meant:

        http://127.0.0.1/news?myparametername=headlineStoryTitle

and in your JSP you'd have

    <cms:contentload .......>

    <%    String elementToShow = request.getParameter("myparametername");
            if ("headlineStoryTitle".equals(elementToShow) { %>
    <cms:contentshow element="headlineStoryTitle"/>
    <% }
    else if ("anotherElementName".equals(elementToShow) { %>
    <cms:contentshow element="anotherElementName"/>
    <% } %>

(Best to check for parameter values explicitly, rather than just assume that
they're safe.)

Jon
  _____  

From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of
Marc.Fievet at winterthur.be
Sent: 18 May 2006 07:39
To: opencms-dev at opencms.org
Subject: [opencms-dev] RE: 

Thank Jonathan for the explanations. But this way to show different
elements, I have to build different "template-elements". For small website,
no problem but for big one....

It's not possible to work with an string or an argument on the url. Let's
say: to show "headlineStoryTitle" I put on the url an argument like
<http://127.0..0.1/news?headlineStoryTitle>
http://127.0..0.1/news?headlineStoryTitle

Thank you,

MARC

1.  Let's assume that new.html is a resource of type xmlcontent, according
to some schema of your choice.  It therefore contains an XML document with
addressable elements.

2.  Set the property 'template-elements' of new.html to be
/the/full/VFS/path/to/myTemplate.jsp     .  OpenCms will therefore execute
that JSP file whenever it is asked for new.html.

3.  In file myTemplate.jsp, you can write any JSP/Java code you like,
including code which pulls values out of the elements inside the XML
document in new.html.  To do that, you can use JSP code like

        <cms:contentload collector="singleFile" param="${opencms.uri}"
editable="true">

then

        <h2><cms:contentshow element="HeadlineStoryTitle" /></h2>

to do that.

4.  You can also read parameters on the URI requested, using the usual JSP
methods for doing so.  For example:

request.getParameter("sectionToShow");

5.  So you can therefore use URI parameters to control which pieces of
content are shown.

Jon

  _____  

From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of
Marc.Fievet at winterthur.be
Sent: 17 May 2006 13:53
To: opencms-dev at opencms.org
Subject: [opencms-dev] FW: Display a section content with parameter

Hello list,

 Manuel, Thank  for your answer but I don't think it's a solution for my
problem
.According  parameter value specifies the folder (the path), it's use for
create a list of content
My goal is  quite different: create a  unique file new.html  (type news)
and display some specifics part in the file, like  the title , the teaser or
other parts by using a argument or a string un the url

I don't know if it's possible?
Than you.

Regards 

Hi Marc,

You can access every defined section seperatly.

Use something like this:

<cms:contentload collector="allInFolderDateReleasedDesc"
param="/sites/newsItems/news_${number}.html|news" editable="true">

With this tag you collect every news Item in the folder /sites/nesItems ...

<cms:contentshow element="Title"/>

<cms:contentshow element="Headline"/>

Do so,ething else ...

</cms:contentload>

And so on .....

~manuel

  _____  

Von: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] Im Auftrag von
Marc.Fievet at winterthur.be
Gesendet: Freitag, 12. Mai 2006 11:42
An: opencms-dev at opencms.org
Betreff: [opencms-dev] Display a section content with parameter

Hello,

I create a page by using structured content; news article.  When the page is
showing, all  the widget field are inside a single file.

Is-it possible to separate the different part of the widget. Example, If I
want to show the title of my news or another section (text, the links), i
put an parameter in the URL like "?show=Tittle" or somethink else.

Clearly, the URL to access the help would contain the parameter
corresponding to the required section Thank you,

Regards,

MARC

Marc FIEVET
BASIS IT Infrastructure - Network & Servers 
Tél. : +32 2 519 16 59
Fax : +32 2 519 64 08
E-Mail : marc.fievet at winterthur.be

Winterthur-Europe Assurances
56,  avenue des Arts
B-1000 Bruxelles
 <http://www.winterthur.be/> www.winterthur.be

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