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Posted to users@cocoon.apache.org by Carlos Tejo Alonso <ca...@fundacionctic.org> on 2008/09/10 10:21:54 UTC
XSLT, databases and cocoon 2.2
Hello,
I have a .xml document with an <gap id="1"> element. I want to apply a
transformer (maybe and xslt) that convert this element into <xi:include
href="http://www.example.org">, where "http://www.example.org" is
obtained from a database "test", table "gap2xinclude", using the "id"
attribute of the "gap" element.
More or less:
* <gap id="1"> --[Transformer]--> <xi:include
href="http://www.example.org">
* Database test. Table gap2xinclude.
id | href
---------------------------
1 | http://www.example.org
How can I do it in cocoon 2.2?
Regards,
Carlos Tejo Alonso
R&D and Innovation Department
CTIC Foundation [Asturias, Spain]
www.fundacionctic.org
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sitemap, action flow
Posted by Flemion Shafeeq <fl...@hulmail.harvard.edu>.
Hi,
I am using cocoon 2.1
and i have a sitemap in my application in which i have a certain action,
if the action succeeds, i need to transform a particular page.
the action returns a map and i have verified its not null,
but the generation doesnt happen,can anybody check if iam doing something
wrong...
<map:match pattern="huid-login">
<map:act type="HUIDAuthenticationAction">
<!-- Loggin suceeded, request will
be forwarded.to the summary page-->
<map:transform
type="SubmitterGroupSummary"/>
<map:serialize type="xml"/>
</map:act>
<!-- Login failed, try again. -->
<map:transform type="HuidLogin"/>
<map:serialize type="xml"/>
</map:match>
The HUIDAuthenticationAction is returning a new Map, in case of successful
action, but the SubmitterGroupSummary is not transformed..
i have declared the transformer, and action in map:components inside sitemap.
Any idea?
rgds
Flemion.
RE: XSLT, databases and cocoon 2.2
Posted by Carlos Tejo Alonso <ca...@fundacionctic.org>.
Thanks for your answer.
> > I have a .xml document with an <gap id="1"> element. I want
> to apply a
> > transformer (maybe and xslt) that convert this element into
> > <xi:include
> > href="http://www.example.org">, where "http://www.example.org" is
> > obtained from a database "test", table "gap2xinclude",
> using the "id"
> > attribute of the "gap" element.
>
> I have not used it myself but I think you could use the SQL
> transformer[1] which is part of the databases block[2].
>
> XML:
> <gap id="1"/>
> XSLT to add the database call:
> <xsl:template match="gap>
> <sql:execute-query>
> ...
> where id={@id}
> ...
> </> </>
> XSLT to convert result set into whatever format you need.
Just FYI, it works fine, but I have to added 2 transformations in the
sitemap (and in this order):
<map:transform src="gap2xinclude.xslt" type="xslt"/>
<map:transform src="gap2xinclude.xslt" type="sql">
Regards,
Carlos Tejo Alonso
R&D and Innovation Department
CTIC Foundation [Asturias, Spain]
www.fundacionctic.org
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Re: XSLT, databases and cocoon 2.2
Posted by Andre Thenot <an...@thenot.org>.
On Sep 10, 2008, at 4:21, Carlos Tejo Alonso wrote:
> I have a .xml document with an <gap id="1"> element. I want to apply a
> transformer (maybe and xslt) that convert this element into
> <xi:include
> href="http://www.example.org">, where "http://www.example.org" is
> obtained from a database "test", table "gap2xinclude", using the "id"
> attribute of the "gap" element.
I have not used it myself but I think you could use the SQL
transformer[1] which is part of the databases block[2].
XML:
<gap id="1"/>
XSLT to add the database call:
<xsl:template match="gap>
<sql:execute-query>
...
where id={@id}
...
</> </>
XSLT to convert result set into whatever format you need.
HTH,
A.
[1] http://cocoon.apache.org/2.1/userdocs/sql-transformer.html
[2] http://cocoon.apache.org/2.2/blocks/databases/1.0/926_1_1.html
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