Code to display stored multiple documents from KM into table.

[Former Member]

Hi.

I stored some documets(multiple documents) in KM those documents i have to display(multiple documents) inside table.

Regards,

mahesh

[junwu]

here you go

Navigate through Knowledge Management repositories and folders from a WebDynpro Application using KM API - http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f02b492c-7d76-2a10-86aa-e11e8388f...

[Former Member]

Hi

Iam using below code iam able to access only one document at a time.I want multile documents in table.

public void wdDoInit()

{

//@@begin wdDoInit()

wdThis.wdGetComp_Form_16Controller().executeZess_Form16_File_Details_Input();

wdThis.wdGetComp_Form_16Controller().executepersonalrfc();

wdContext.currentContextElement().setCa_pernr(wdContext.currentOutput12Element().getPernr());

wdContext.currentContextElement().setCa_name(wdContext.currentOutput12Element().getEmpname());

wdContext.nodeCa_node().invalidate();

try {

// Getting the useru2026u2026

IWDClientUser wdClientUser = WDClientUser.getCurrentUser();

IUser sapUser = wdClientUser.getSAPUser();

com.sapportals.portal.security.usermanagement.IUser ep5User = WPUMFactory.getUserFactory().getEP5User(sapUser);

// Getting the Resourceu2026u2026u2026

IResourceContext resourseContext = new ResourceContext(ep5User);

IResourceFactory resourseFactory = com.sapportals.wcm.repository.ResourceFactory.getInstance();

// execute RFC...

int size = wdContext.nodeIt_Files1().size();

//String a = size+"";

for(int i=0; i<wdContext.nodeIt_Files1().size(); i++)

{

IPrivateForm_16View.IIt_Files1Node node = wdContext.nodeIt_Files1();

IPrivateForm_16View.ICa_nodeElement ele = wdContext.createCa_nodeElement();

String file_path = wdContext.nodeIt_Files1().getIt_Files1ElementAt(i).getZfile_Name();

//String file_path = "knagakrishna";

//Get a RID for the file

RID file = RID.getRID("/documents/FORM16/" + file_path );

// RID file = RID.getRID("/documents/FORM16/");

//get the file itself from KM

IResource resource = resourseFactory.getResource(file, resourseContext);

//collections can not be opened, therefore we have to ignore them

if(!resource.isCollection())

{ byte[] bcontent = this.getByteArrayFromResource(resource);

//get resource type

WDWebResourceType resourceType = WDWebResourceType.getWebResourceTypeForFileExtension(resource.getRID().extension());

IWDResource iwdResource = null;

//resource type is known

if (resourceType != null)

{ iwdResource = WDResourceFactory.createResource(bcontent, resource.getName(), resourceType );

}

// resource type is not known

else

{ iwdResource = WDResourceFactory.createResource(bcontent, resource.getName(), WDWebResourceType.PDF);

}

// save resource in context

// wdContext.currentContextElement().setFileResource(iwdResource);

//

// wdContext.currentContextElement().setCa_path1(iwdResource.getUrl(WDFileDownloadBehaviour.ALLOW_SAVE.ordinal())) ;

ele.setCa_path(iwdResource.toString());

ele.setCa_company(wdContext.nodeIt_Files1().getIt_Files1ElementAt(i).getButxt());

//ele.setCa_year(wdContext.nodeIt_Files1().getIt_Files1ElementAt(i).getZyear());

ele.setCa_year(wdContext.nodeIt_Files1().getIt_Files1ElementAt(i).getZyear());

ele.setCa_pernr(wdContext.nodeIt_Files1().getIt_Files1ElementAt(i).getPernr());

if( ""== ele.getCa_path())

{

// wdContext.currentContextElement().setCa_error("Letter Does not Exist!!") ;

ele.setCa_link( false);

}

else{

ele.setCa_link( true);

}

}

wdContext.nodeCa_node().addElement(i,ele);

//wdContext.nodeCa_node().add(ele);

// ele.node().invalidate();

}

} catch (Exception e) {

wdComponentAPI.getMessageManager().reportWarning("No Form16 exist, please contact ASK-HR at .");

}

Edited by: Mahesh Shirke on Jun 8, 2011 10:24 AM

Edited by: Mahesh Shirke on Jun 8, 2011 10:24 AM

[Qualiture]

That is because your code does only lookup one document...

Why haven't you followed the document John Wu provided? That document explains in great detail how to display KM documents (and folders) in a tree UI

[Former Member]

hi

let me know where i have to change my code exactly this my first java application.

[Former Member]

Hi,

You can use KM APIs to get document list. Please refer to this link: /thread/985916 [original link is broken]