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Date: Fri, 20 Jul 2001 04:31:40 -0700 (PDT)
From: Davanum Srinivas <dims@yahoo.com>
Reply-To: dims@yahoo.com
Subject: Re: Antwort: Re: Antwort: Re: C2 : XML -> XSP -> HTML
To: cocoon-users@xml.apache.org
In-Reply-To: <41256A8F.00443122.00@www-notes.alunorf.de>
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Udo,

All you need is to write a logic-sheet (which is nothing but an xsl file). Look at all the samples
of logicsheets registered in cocoon.xconf file (esql.xsl, util.xsl etc).

Thanks,
dims

--- Udo.Kretschmer@alunorf.de wrote:
> 
> 
> Drasko,
> 
> below is one of the XML files, I want to start with. It only describes  the
> forms content and the db- query. That's all !.
> Nearly everyone who knows the underlying database can create this or a similar
> file. There is no need to know anything about XSP etc.
> 
> 
> This XML is then piped to a XSL document , which creates a XSP page. This one is
> processed and the results piped to another XSL for formatting the HTML output.
> The advantage is, I have seperated the content (in XML) and the logic and style
> (the two XSL's).
> To create a new database-query-form, the only thing to do is, to change the XML,
> whereas logic and style were only developed once and are not modified again.
> 
> The problem in C2 is, that I need for that a pipe with a XSP transformer . Or
> can you tell me, how to pass the XML content to the XSP page ?
> 
> Udo
> 
> XML sample
>
-----------------------------------------------------------------------------------------------------------------
>  <title>NQS Datenbank System</title>
> 
>    <input>
> 
>       <selection text="Zeitraum" name="fm_start_date">
>      <content code=" >trunc(sysdate)">Heute</content>
>      <content code="between add_months(trunc(sysdate,'MM'),-1)+(6.0/24)
> </content>
>         <content code="between
> add_months(trunc(sysdate,'MM')..........</content>
>       </selection>
> 
>       <selection text="Legierung" name="alloy">
>           <content code="= '8135'">8135</content>
>           <content code="= '9958'">9958</content>
>           <content query="select  bla bla ...  order by a"/>
>       </selection>
> 
>     </input>
> 
>      <querydefs>
>           <query>
>           <querytitle>Baender WW 1</querytitle>
>           <queryshow>table</queryshow>
>           <querystatement>SELECT *  from
>                     FROM hm_data_ww1
>                     where #~#
> 
>           </querystatement>
>            </query>
>      </querydefs>
> 
> </page>
>
-----------------------------------------------------------------------------------------------------------------
> 
> 
> 
> 
> 
> 
> Drasko Kokic <drasko_kokic@yahoo.com> am 20.07.2001 11:48:09
> 
> Bitte antworten an cocoon-users@xml.apache.org
>                                                             
>                                                             
>                                                             
>  An:    cocoon-users@xml.apache.org                         
>                                                             
>  Kopie: (Blindkopie: Udo Kretschmer/ORGIV/Alunorf)          
>                                                             
>                                                             
>                                                             
>  Thema: Re: Antwort: Re: C2 : XML -> XSP -> HTML            
>                                                             
> 
> 
> 
> 
> 
> 
> > 
> 
> Please, explain to me why do you need to pipe it
> yourself ... the ServerPageGenerator will read the
> file.
> Or ... you want something more!?
> Drasko
> 
> --- Udo.Kretschmer@alunorf.de wrote:
> >
> >
> > This is what I understand as well.
> >
> > Creating XML from static XML with e.g. a
> > FileGenerator works
> > Creating XML from XSP with a ServerPagesGenerator
> > work as well
> >
> > But you are not able to use static XML (e.g. from
> > FileGenerator) and pipe this
> > to a XSP Transformer, right ?
> > This is what I want to do.
> >
> > Udo
> >
> >
> >
> >
> >
> >
> > Drasko Kokic <drasko_kokic@yahoo.com> am 20.07.2001
> > 09:19:59
> >
> > Bitte antworten an cocoon-users@xml.apache.org
> >
> >
> >
> >
> >
> >
> >  An:    cocoon-users@xml.apache.org
> >
> >
> >
> >  Kopie: (Blindkopie: Udo Kretschmer/ORGIV/Alunorf)
> >
> >
> >
> >
> >
> >
> >
> >  Thema: Re: C2 : XML -> XSP -> HTML
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > >
> >
> > Hi Udo,
> >
> > C2 can generate XML from the static XML file as well
> > as from the XSP file (via type="serverpages")
> >
> > Gru?
> > Drasko
> >
> > --- Udo.Kretschmer@alunorf.de wrote:
> > >
> > >
> > > In C1 one can perfectly seperate content (in XML),
> > > logic (in XSP) and style (as
> > > XSL).
> > >
> > > I have used this for creating dynamic forms and
> > > executing database queries
> > > whereas
> > > the form description and the db-query were located
> > > in the XML file.
> > > For each different database query / form an
> > > appropriate XML file was created.
> > >
> > > Logic and style were located in XSL documents and
> > > were developed once.
> > >
> > > The XML was piped to the first XSL which creating
> > a
> > > XSP page,which perfomed the
> > > query and the results were piped to the XSL for
> > > formatting the output.
> > >
> > > To do the same thing in C2, we need to use a XML
> > > filegenerator and a XSP
> > > transformer, which obviously does not exists in
> > the
> > > moment.
> > >
> > > Does anyone know, if it's planned to create a XSP
> > > transformer ?
> > > Or is there simply another way in C2 ? All hints
> > are
> > > appreciated.
> > >
> > > Cheers
> > >
> > > Udo
> > >
> 
> 
> __________________________________________________
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> 
> 
> 
> Mit freundlichen Gr��en
> 
> Udo Kretschmer
> 
> Aluminium Norf GmbH
> 41403  Neuss
> ORGIV
> Telefon: 02131/937 640
> Telefax: 02131/5339950640
> eMail: Udo.Kretschmer@AluNorf.de
> 
> > ---------------------------------------------------------------------
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=====
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