From patrice.truongvannga at gmail.com  Fri Nov  7 17:13:40 2008
From: patrice.truongvannga at gmail.com (patrice truong van nga)
Date: Sat, 8 Nov 2008 02:13:40 +0100
Subject: [Jslib] inMemRDF
Message-ID: <8adee0f90811071713s47d789e2lb298e2b878c860d7@mail.gmail.com>

Hi all I am new in jslib
i am stuck I apologize to ask such a question

I try to use th inMemRDF

var gRDF = null;
 var rdfFileURL = "chrome://project/content/local.rdf";
 fileUtils = new FileUtils( );
 path = fileUtils.chrome_to_path(rdfFileURL);
 if(navigator.platform == "Win32") {
      alert(path);
     path = path.replace(/\//g,"\\");
    // Only needed on Windows, until JSLib is fixed
 }
 gRDF = new RDFFile(path,null,"http://www.project.org/fs-rdf#",null);
var gRDF = initRDF();
var node = searchNode(getTreeCellId(treename),gRDF);
var root = "urn:fs:root";
var MRDF = new inMemRDF(root, "http://www.project.org/fs-rdf#");


it throw an exception component return failure code
0x80004005(NS_ERROR_FAILURE) [nsIRDFContainer.Init]

what's wrong thanks in advance
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From pete at mozdevgroup.com  Fri Nov  7 17:41:59 2008
From: pete at mozdevgroup.com (Pete Collins)
Date: Fri, 07 Nov 2008 18:41:59 -0700
Subject: [Jslib] inMemRDF
In-Reply-To: <8adee0f90811071713s47d789e2lb298e2b878c860d7@mail.gmail.com>
References: <8adee0f90811071713s47d789e2lb298e2b878c860d7@mail.gmail.com>
Message-ID: <4914EE67.20603@mozdevgroup.com>

I would recommend staying away from RDF if possible.

This lib is quite old now and hasn't been maintained.

If you really need it fixed, please post a bug and I'll try to look at it.

Thanks

--pete

patrice truong van nga wrote:
> Hi all I am new in jslib
> i am stuck I apologize to ask such a question
>
> I try to use th inMemRDF
>
> var gRDF = null;
>  var rdfFileURL = "chrome://project/content/local.rdf";
>  fileUtils = new FileUtils( );
>  path = fileUtils.chrome_to_path(rdfFileURL);
>  if(navigator.platform == "Win32") {
>       alert(path);
>      path = path.replace(/\//g,"\\");
>     // Only needed on Windows, until JSLib is fixed
>  }
>  gRDF = new RDFFile(path,null,"http://www.project.org/fs-rdf#",null);
> var gRDF = initRDF();
> var node = searchNode(getTreeCellId(treename),gRDF);
> var root = "urn:fs:root";
> var MRDF = new inMemRDF(root, "http://www.project.org/fs-rdf#");
>
>
> it throw an exception component return failure code
> 0x80004005(NS_ERROR_FAILURE) [nsIRDFContainer.Init]
>
> what's wrong thanks in advance
> ------------------------------------------------------------------------
>
> _______________________________________________
> Jslib mailing list
> Jslib at mozdev.org
> https://www.mozdev.org/mailman/listinfo/jslib
>   

-- 
Pete Collins - Founder, Mozdev Group Inc.
www.mozdevgroup.com
Mozilla Software Development Solutions
tel: 1-719-302-5811
fax: 1-719-302-5813


From patrice.truongvannga at gmail.com  Sat Nov  8 03:30:45 2008
From: patrice.truongvannga at gmail.com (patrice truong van nga)
Date: Sat, 8 Nov 2008 12:30:45 +0100
Subject: [Jslib] inMemRDF
In-Reply-To: <4914EE67.20603@mozdevgroup.com>
References: <8adee0f90811071713s47d789e2lb298e2b878c860d7@mail.gmail.com>
	<4914EE67.20603@mozdevgroup.com>
Message-ID: <8adee0f90811080330k7aaaa0afuadb3f356a454dfa7@mail.gmail.com>

Thanks fro your honesty
Do I need to call directly Mozilla interface or
can I use another javascript lib?


2008/11/8 Pete Collins <pete at mozdevgroup.com>

> I would recommend staying away from RDF if possible.
>
> This lib is quite old now and hasn't been maintained.
>
> If you really need it fixed, please post a bug and I'll try to look at it.
>
> Thanks
>
> --pete
>
>
> patrice truong van nga wrote:
>
>> Hi all I am new in jslib
>> i am stuck I apologize to ask such a question
>>
>> I try to use th inMemRDF
>>
>> var gRDF = null;
>>  var rdfFileURL = "chrome://project/content/local.rdf";
>>  fileUtils = new FileUtils( );
>>  path = fileUtils.chrome_to_path(rdfFileURL);
>>  if(navigator.platform == "Win32") {
>>      alert(path);
>>     path = path.replace(/\//g,"\\");
>>    // Only needed on Windows, until JSLib is fixed
>>  }
>>  gRDF = new RDFFile(path,null,"http://www.project.org/fs-rdf#",null);
>> var gRDF = initRDF();
>> var node = searchNode(getTreeCellId(treename),gRDF);
>> var root = "urn:fs:root";
>> var MRDF = new inMemRDF(root, "http://www.project.org/fs-rdf#");
>>
>>
>> it throw an exception component return failure code
>> 0x80004005(NS_ERROR_FAILURE) [nsIRDFContainer.Init]
>>
>> what's wrong thanks in advance
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Jslib mailing list
>> Jslib at mozdev.org
>> https://www.mozdev.org/mailman/listinfo/jslib
>>
>>
>
> --
> Pete Collins - Founder, Mozdev Group Inc.
> www.mozdevgroup.com
> Mozilla Software Development Solutions
> tel: 1-719-302-5811
> fax: 1-719-302-5813
>
> _______________________________________________
> Jslib mailing list
> Jslib at mozdev.org
> https://www.mozdev.org/mailman/listinfo/jslib
>
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From pete at mozdevgroup.com  Sat Nov  8 08:22:09 2008
From: pete at mozdevgroup.com (Pete Collins)
Date: Sat, 08 Nov 2008 09:22:09 -0700
Subject: [Jslib] inMemRDF
In-Reply-To: <8adee0f90811080330k7aaaa0afuadb3f356a454dfa7@mail.gmail.com>
References: <8adee0f90811071713s47d789e2lb298e2b878c860d7@mail.gmail.com>	<4914EE67.20603@mozdevgroup.com>
	<8adee0f90811080330k7aaaa0afuadb3f356a454dfa7@mail.gmail.com>
Message-ID: <4915BCB1.9060207@mozdevgroup.com>



patrice truong van nga wrote:
> Thanks fro your honesty
> Do I need to call directly Mozilla interface or
> can I use another javascript lib?
>

The jsLib RDF library wraps the mozilla RDF stuff. I think some 
interfaces might have changed and that's why jsLib is not working 
properly for you.

You can search around the mozilla codebase to see if there is js code 
rdf consumers that do what you are looking to do.

Or if you feel inspired you can fix the jsLib RDF code.  :-)

--pete

-- 
Pete Collins - Founder, Mozdev Group Inc.
www.mozdevgroup.com
Mozilla Software Development Solutions
tel: 1-719-302-5811
fax: 1-719-302-5813