Hi simon

   It works!
   Thanks!

在 2011-06-01三的 15:10 +0900,simon hong写道:
> Hi,
> 
> 
> I used to use following query to get mp3 files containing "Bobby"
> word.
> SELECT nie:url(?u) WHERE { ?u a nmm:MusicPiece FILTER
> regex( nie:url(?u),\"Bobby\")
> 
> 
> If you use rmvb instead of Bobby, you can get files containg "rmvb"
> word.
> 
> 
> On Wed, Jun 1, 2011 at 10:21 AM, yinxb <[email protected]> wrote:
>         Hi
>         
>           I am new to Tracker,now I need to tracker files with rm/rmvb
>         extension,the sparql is as followed:
>         ------------------------
>         static const QString SqlGetAllVideosWithExtension
>         =
>         "SELECT nie:url(?video) WHERE{"
>                          "nfo:FileDataObject ?video "
>         " .FILTER regex(nie:url(?video), \"^rmvb\")"
>         "}";
>         -------------------------
>         but I cannot get any result.
>         
>         Can anyone give me some hint?
>         
>         Thanks.
>         
>         
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> -- 
> ======================================
> Simon Hong
> "Secret of success is consistency to purpose"
> 
> 


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