Lead selection in webdynpro ABAP

[Former Member]

what is the use of lead selection. Under which circumstances we have to go for Lead selection. what are the interfaces & classes related to Lead selection.

[Former Member · Accepted solution]

Hi Joe,

In webdynpro abap we have a concept called elements. You may be wondering what is it. When we create context we will be creating NOdes and attributes in them. This will be equalent to a structure in DDIC. But if you want to have more no of records means table kind of thing we must go for moreno of instances of this node. each instance is called an element. So what is the record which is selected or currently being processed is given by the Lead selection.

You will use this lead selection if you want to know the data selcted and fetch more data based upon that.

Hope its clear. Please getbk if you want more clarification.

Reward points if useful,

Aleem.

[Former Member]

Hi jeo,

Based on user selection in dropdownlist or table view, if u want to select data, we will go for lead selection. In lead selection we can give some name for method and implement the method to get data.

Reward mark if it is useful.

Regards,

Karthick

[Former Member]

Hi!

This queston is very generic. And I'm almost sure that your chance to get the answer you need here is not that great.

Please be so kind and have a look at

http://help.sap.com/saphelp_nw2004s/helpdata/en/b5/ac884118aa1709e10000000a155106/content.htm

http://help.sap.com/saphelp_nw70/helpdata/en/6e/ae0e422dfcdc2ce10000000a1550b0/content.htm

http://help.sap.com/saphelp_nw70/helpdata/en/38/c5bacc91a345eda17f2903491c391d/content.htm

Then have a closer look at the follwoing SAP sample WDA components WDR_TEST_UI_ELEMENT, WDR_TEST_EVENTS and WDR_TEST_TABLE

If you then still have a concrete question come back to this thread. Of course this is my personal opinion and not the one of this forum ....

Hope this helps.

Regards,

Volker