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Posted to slide-user@jakarta.apache.org by Aslam Bari <ia...@yahoo.co.in> on 2006/08/27 15:35:23 UTC

How to use IS-Collection

Dear all,
I am using DASL query search. How can i restrict that results must contains
only files not collections. In <where> clasuse i have another contions too.

<D:where>
            
<S:propcontains><D:prop><D:displayname/></D:prop></D:propcontains>
</D:where>

The results must contains display names of only files not collections's.

Thanks...
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Re: How to use IS-Collection

Posted by aslam bari <ia...@yahoo.co.in>.
Thanks Julian,
  Its working. My Problem has solved. But now i have a small problem which i have posted to wiki many times, but could not get the answer yet. Can you help me. My Problem is:-
   
  I am using Slide2.2 with LuceneContentIndexer. I am searching resources by giving DASL query. This is giving results by using indexes as I think. But I want a extra information to show i.e. Words Frequency. Means When i want to search "TRIAL". It gives me result all the files name which contains the word "TRIAL". Now I also want to show "how many times this word ("TRIAL") has occur in that file means Hits within the Document. 
  How can i achive this?
  Thanks in Advance.

Julian Reschke <ju...@gmx.de> wrote:
  Well,

put in a top-level DAV:and, with the expression you already have, and 
the "not(is-collection)".

Best regards, Julian

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Re: How to use IS-Collection

Posted by Julian Reschke <ju...@gmx.de>.
Well,

put in a top-level DAV:and, with the expression you already have, and 
the "not(is-collection)".

Best regards, Julian

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Re: How to use IS-Collection

Posted by aslam bari <ia...@yahoo.co.in>.
Thanks Julian ,
  But my question is where to fit the <d:not>...</D:not> syntax in my query syntax. Actually my is as below. I want to know where to insert that is-collection clause in this syntax.
   
  <D:where>
          <D:or>
                 <D:or>
                  <D:contains>dear</D:contains>
                  <D:contains>hello</D:contains>
                 </D:or>
   
                 <D:or>
                      <D:propcontains><D:prop><D:displayname/><D:literal>hello</D:literal></D:prop></D:propcontains>
  <D:propcontains><D:prop><D:author/></D:prop><D:literal>dear</D:literal></D:propcontains>
                 </D:or>
   
   
          </D:or>
  </D:where>
   
  :--Acutally the above syntax will search for words dear and hello in file contents as well as name of the file and author name and will display resources those matches but i don't want to include folders in result. Now tell me where should i insert your given sample code?
   
  Thanks....
  

Julian Reschke <ju...@gmx.de> wrote:
  Aslam Bari schrieb:
> Dear all,
> I am using DASL query search. How can i restrict that results must contains
> only files not collections. In clasuse i have another contions too.
> 
> 
> 
> 
> 
> 
> The results must contains display names of only files not collections's.
> 
> Thanks...

This



should work.

See 
.

Best regards, Julian

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---------------------------------
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Re: How to use IS-Collection

Posted by Julian Reschke <ju...@gmx.de>.
Aslam Bari schrieb:
> Dear all,
> I am using DASL query search. How can i restrict that results must contains
> only files not collections. In <where> clasuse i have another contions too.
> 
> <D:where>
>             
> <S:propcontains><D:prop><D:displayname/></D:prop></D:propcontains>
> </D:where>
> 
> The results must contains display names of only files not collections's.
> 
> Thanks...

This

	<D:not><D:is-collection/></D:not>

should work.

See 
<http://greenbytes.de/tech/webdav/draft-reschke-webdav-search-latest.html#OPERATOR_is-collection>.

Best regards, Julian

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