Thanks Ard,
I solved as you sad, with number TWO solution
I tried with 1) as i thought fetchdocument will give me an empty testdoc
But I can't check this way,( it gives me null exception if I try to
get ${testdoc.content.document.content.title} for example)
'content/e-overheid/home1.xml' doesn't exist but in first example it
doesn't show NULL (it should be)
In second example it show NULL , that is what I need.
can you tell me why FIRST example doesn't work this way
Thanks again
Denis Balog.
1) *******************************************
<c:set var="testdoc"
value="${repository.fetchDocument['content/e-overheid/home1.xml']}"
/>
<c:if test="${empty testdoc }">
NULL
</c:if>
2)
*******************************************************************************
<c:set var="href" value="content/e-overheid/home1.xml" scope="request" />
<c:import url="dasl_test.jspx" var="dasl" scope="page" />
<c:set value="${repository.fetchCollection['/'][dasl][true].documents}"
var="testdoc"/>
<c:if test="${ empty testdoc}">
NULL
</c:if>
On Mon, Apr 7, 2008 at 2:18 PM, Ard Schrijvers
<[EMAIL PROTECTED]> wrote:
> Hello Denis,
>
> I am not sure which is the exact call, but fetching a document which
> might not exist, can be done best with a search (dasl) with the target
> (href) set to the location of the document you want to fetch, and
> indicate that you want to include the content.
>
> Now, if the document exists, you have the as well, if it doesn't, the
> search won't give you any results.
>
> Ard
>
>
>
> > Hi all,
> >
> > I'm using JSP toolkit
> >
> > i need to check if some document exist in Hippo repository
> >
> > If i do this way
> >
> > <c:set var="subhref" value="$content/documents/test123.xml"/>
> >
> > <c:set var="metadata" value="${repository.fetchMetadata[subhref]}" />
> >
> > If i test
> >
> > <c:if test="${metadata == null}" />
> >
> > It does not work it sad it is not null
> >
> > but if I try metadata.type i'm getting Null exception
> >
> >
> > I tried if empty also tried with fetchDocument
> >
> > and the result is the same ,
> >
> > I do this in way that is not so elegant
> >
> > I get all files in some subfolder
> > And the do foreach and test if displayname== myfiletotest then find=1
> >
> > after foreach if find==1 then do something
> >
> > It works but there must be some simpler and faster solution
> >
> >
> >
> > Thanks in advance,
> >
> > Denis Balog
> > ********************************************
> > Hippocms-dev: Hippo CMS development public mailinglist
> >
> ********************************************
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