shortcut for copying elements in node

[Former Member]

hi all,

can any one suggest me a better method for copying a node element to a new node.I am using the following code.. is there any alternative..?

String string = wdContext.nodeFlight_List().getFlight_ListElementAt(lead).getAirline();

String string1 = wdContext.nodeFlight_List().getFlight_ListElementAt(lead).getAirportfr();

String string2 = wdContext.nodeFlight_List().getFlight_ListElementAt(lead).getAirportto();

String string3 = wdContext.nodeFlight_List().getFlight_ListElementAt(lead).getCityfrom();

String string4 = wdContext.nodeFlight_List().getFlight_ListElementAt(lead).getCityto();

IPrivateResult_view.IDummyElement ele = wdContext.nodeDummy().createDummyElement();

ele.setAirline(string);

ele.setAirportfr(string1);

ele.setAirportto(string2);

ele.setCityfrom(string3);

ele.setCityto(string4);

wdContext.nodeDummy().addElement(ele);

*********************************************************************************************in next view***

IPrivateTable_view.IDummyElement ele = wdContext.createDummyElement();

ele.setAirline(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getAirline());

ele.setAirportfr(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getAirportfr());

ele.setAirportto(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getAirportto());

ele.setArrdate(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getArrdate());

ele.setArrtime(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getArrtime());

ele.setCityfrom(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getCityfrom());

ele.setCityto(wdThis.wdGetWd_dc_custom_componentController().wdGetContext().currentDummyElement().getCityto());

wdContext.nodeDummy().addElement(ele);

[Former Member]

Jithin,

check these threads

https://forums.sdn.sap.com/click.jspa?searchID=19377597&messageID=6519652

https://forums.sdn.sap.com/click.jspa?searchID=19377703&messageID=6519652

Thanks

Bala Duvvuri

[former_member197348]

Hi Jithin,

You can use wdCopyService methods like this. But this copies entire source node (all the node elements) to target node.

If it suits your requirement, you can copy like this:

wdCopyService.copyElements(wdContext.nodeFlight_List(),wdContext.nodeDummy() );

Regards,

Siva

[Former Member]

hi siva,

can u please tell me how to copy only the lead selected values..

[former_member192434]

Hi

Use this code

int listSize = wdContext.node<Node name>().size();

for(int i=0; i< listSize; i++)

{

if(wdContext.node<Node name>().isSelected(i))

{

String strName = wdContext.node<Node name>().get<Node Name>ElementAt(i).get<Attribute name>();

IPrivate<View Name>.I<Node Name>Element element = wdContext.node<Node Name>().create<Node Name>Element();

element.<Attribute name>(strName );

wdContext.node<Node Name>().addElement(element);

}

}

with this code you can achive multiple selection functionality.

for single selection:

String strName = wdContext.node<Node name>().get<Node Name>ElementAt(leadSelect).get<Attribute name>();

IPrivate<View Name>.I<Node Name>Element element = wdContext.node<Node Name>().create<Node Name>Element();

element.<Attribute name>(strName );

wdContext.node<Node Name>().addElement(element);

Thanks

[monalisa_biswal]

hi Jithin,

Lead Selected values can be retrieved using wdContext.current<Node>Element(); statement.

So to copy lead selected values use following Statement:

wdCopyService.copyCorresponding(wdContext.current<Source Node>Element(),wdContext.current<Target Node>Element());

Hope it helps!

Mona

[Former Member]

Hi,

Yes, you should use copyCorresponding method. So in your case (looking at your first post) the code will look like:

IPrivateTable_view.IDummyElement ele = wdContext.createDummyElement();

WDCopyService.copyCorresponding(
                    wdThis
                   .wdGetWd_dc_custom_componentController()
                   .wdGetContext()
                   .currentDummyElement(), 
          ele);

wdContext.nodeDummy().addElement(ele);

Note that copyCorresponding works only if the source & target nodes both have exactly similarly named attributes.

Regards,

Satyajit.

[former_member192434]

Hi

WdCopyService(Object source, Object target)

PS: both node attributes value should be same and data type as well.

Thanks

[Former Member]

hi anup,

can u give an example, if i want to copy only the lead selected value of one node to another.

the code u suggested will copy all the elements right?

thnks in advance.

Edited by: jithin james on Dec 2, 2008 5:15 AM

[former_member192434]

Hi Jithin,

Suppose you have a context Node1(and it has some attributes) and you want to copy all the node attribute value to node2. just put the below method.

WDCopyService.copyElements(wdContext.node1, wdContext.node2);

Thanks

Anup

[Former Member]

Hi,

refer the below threads,

refer this API also,

https://help.sap.com/javadocs/NW04S/current/wd/index.html

Regards,

ramesh