How to populate Item List box

[Former Member]

Could someone please tell me how to populate an ItemLIstBox in Java Web Dynpro.

I need to populate it with values obtained from RFC.

I have searched the forums, but can't find anything useful.

I want to be able to select one or more items from the list box and onaction accordingly.

Is the itemListBox the best thing to use?

thanks in advance

Anton

[Former Member · Accepted solution]

Hi anton

chk this thread. it should be helpful for you:

regards

Kunal Saggar

Award points if it helps you

[Former Member]

Hi Anton,

For the Item List Box in Web Dynpro for Java you can refer to the following link.

http://help.sap.com/saphelp_nw2004s/helpdata/en/f2/673942dd4af83ae10000000a1550b0/frameset.htm

Once you have created the Item List Box UI element, create a context node say,

Test_Items (Cardinality 0..n), and create a string context attribute say Items in

this node.

Bind the Context node Test_Items to the datasource property of the item list box,

and the text property to the context attribute Items.

in wDoInit() write this piece of code:

IPrivateTestITBView.ITest_ItemsElement l_test_ele;
    for(int i = 0; i < 10; i++)
    {
    	l_test_ele = wdContext.nodeTest_Items().createTest_ItemsElement();
    	l_test_ele.setItems("ITEM "+i);
		wdContext.nodeTest_Items().addElement(l_test_ele);    	
    	
    }

At line 5 instead of ("ITEM "+i) you can put your own string as required.

Regards,

Alka.

[sid_sunny]

Hi Anton,

Refer to this thread

Regards

Sid

[Former Member]

thanks, but most of the links describe populating in ABAP not Java and the other (java) links don't describe populating the list box, just using the values afterwards.