[opencms-dev] <cms:contentshow element="Link"/>

[Fabian Huschka]

 xmlContent.getValue("/Column1Name[1]/Column1/Link", enLocale,
0).getStringValue(cmso);

should give you the first link however in this case you better use
something like:

List<I_CmsXmlContentValue> columns= xmlContent.getValues("Comment",
Locale.GERMAN);

for (int i = columns.size() - 1; i >= 0; i--)
{
    I_CmsXmlContentValue column = columns.get(i);
    String nvalue = column .getDocument().getStringValue(cms,
CmsFileUtil.addTrailingSeparator(column .getPath()) + "Column1/Link",
enLocale);
}

On 29.06.2011 17:42, Raghu D wrote:
> Hi Fabian,
>
>         The value i am trying to get seems to be wrong.The  xml looks
> like
>
> <Column1Name><![CDATA[Promotions]]></Column1Name>
>     <Column1SummaryPage/>
>     <Column1>
>       <Text><![CDATA[SAA specials]]></Text>
>       <Link>
>         <link internal="true" type="WEAK">
>          
> <target><![CDATA[/sites/default/specials/specials.html]]></target>
>           <uuid>47c7ea0b-f083-11df-b97c-07b4bbf14345</uuid>
>         </link>
>       </Link>
>     </Column1>
> <Column1Name><![CDATA[hotels]]></Column1Name>
>     <Column1SummaryPage/>
>     <Column1>
>       <Text><![CDATA[SAA specials]]></Text>
>       <Link>
>         <link internal="true" type="WEAK">
>           <target><![CDATA[/sites/default/hotels/taj.html]]></target>
>           <uuid>47c7ea0b-f083-11df-b97c-07b4bbf14345</uuid>
>         </link>
>       </Link>
>     </Column1>
>
>         From the above one ,  i need to get the value
>  <target><![CDATA[/sites/default/specials/specials.html]]></target> .
> Could you advise me on how to get the value.
>
> Thanks and Regards,
> Raghu D.
>
>
>
>
>
>
>
> From:        Raghu D/IBS
> To:        Fabian Huschka <fhsubscriptions at componio.net>
> Date:        06/29/2011 07:17 PM
> Subject:        Re: [opencms-dev] <cms:contentshow element="Link"/>
> ------------------------------------------------------------------------
>
>
> Hi Fabian ,
>
>         Thanks for the advise.Now the IndexOutofBounds exception is
> solved . But i am getting the Null pointer exception @
> String message = xmlContent.getValue("Link", enLocale,
> 0).getStringValue(cmso);  
>
> Could you advise whether the value i am trying to get not exist or due
> to some other reason.
>
>  Regards,
> Raghu D
>
>
>
>
>
>
>
>
>
> From:        Fabian Huschka <fhsubscriptions at componio.net>
> To:        The OpenCms mailing list <opencms-dev at opencms.org>
> Cc:        Raghu D <Raghu.Devaraj at ibsplc.com>
> Date:        06/29/2011 06:57 PM
> Subject:        Re: [opencms-dev] <cms:contentshow element="Link"/>
> ------------------------------------------------------------------------
>
>
>
> Hi,
>
> please use the filetranslator or
>
> String uri = cms.getRequestContext().getUri();
> String tempUri= cms.getRequestContext().removeSiteRoot(uri);
>
> to get rid of a potential site root. In your case there is surely no
> "/sites/default" in the URI thus the IndexOutOfBounds exception as you
> try to access the second element which does not exist.
> The rest of the code looks ok.
>
> \Fabian
>
>
>
> On 29.06.2011 15:11, Raghu D wrote:
> CmsJspActionElement cms = new CmsJspActionElement (pageContext,
> request, response);
> CmsObject cmso = cms.getCmsObject();
> String uri = cms.getRequestContext().getUri();
> String tempUri= uri.split("/sites/default")[1] ;
> CmsFile file = cmso.readFile(tempUri)   ;
> CmsXmlContent xmlContent = CmsXmlContentFactory.unmarshal(cmso,file);
> String message = xmlContent.getValue("Link", enLocale,
> 0).getStringValue(cmso);
>
>
>
>
>
>
>
> DISCLAIMER:
>
> "The information in this e-mail and any attachment is intended only
> for the person to whom it is addressed and may contain confidential
> and/or privileged material. If you have received this e-mail in error,
> kindly contact the sender and destroy all copies of the original
> communication. IBS makes no warranty, express or implied, nor
> guarantees the accuracy, adequacy or completeness of the information
> contained in this email or any attachment and is not liable for any
> errors, defects, omissions, viruses or for resultant loss or damage,
> if any, direct or indirect."
>
>
>
>
>
>
>
>
>
>
> DISCLAIMER:
>
> "The information in this e-mail and any attachment is intended only
> for the person to whom it is addressed and may contain confidential
> and/or privileged material. If you have received this e-mail in error,
> kindly contact the sender and destroy all copies of the original
> communication. IBS makes no warranty, express or implied, nor
> guarantees the accuracy, adequacy or completeness of the information
> contained in this email or any attachment and is not liable for any
> errors, defects, omissions, viruses or for resultant loss or damage,
> if any, direct or indirect."
>
>
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://webmail.opencms.org/pipermail/opencms-dev/attachments/20110629/d383523a/attachment.htm>