Delete an Entry, Selected in a WebDynpro Table

Hello Everybody,
i'm doing my first exercises programming in WebDynpro Abap and stuck at the following point:
I implemented a database-table containing customer data, created a function module which returns all entries, and a webdynpro view which displays this in a table.
i also added a "delete" button without any function jet.
my difficulty is that i did not understand yet:
- which parameters i need to perform the delete in a functionModule, since i could not find an object ID jet
- how to "ask" the table which entry is selected
Can you give me some tipps, or refere to a appropriate tutorial?
Thanks a lot!
Best Regards
Philipp
Edited by: Philipp.Heinemann on May 15, 2010 11:39 AM

HI,
As you have created a button, just create action for the button, you can set that in buttons
properties table.
After creating action to the DELETE BUTTON.
add this sample code, here i have employee data.
   DATA lo_nd_zemp TYPE REF TO if_wd_context_node.
   DATA lo_el_zemp TYPE REF TO if_wd_context_element.
   DATA ls_zemp TYPE wd_this->element_zemp.
   data: it_tab type table of wd_this->element_zemp.
   lo_nd_zemp = wd_context->get_child_node( name = wd_this->wdctx_zemp ).
   lo_el_zemp = lo_nd_zemp->get_element( ).
   lo_el_zemp->get_static_attributes(
     IMPORTING
       static_attributes = ls_zemp ).
lo_nd_zemp->get_static_attributes_table(
      importing
        table = it_tab ).
DELETE it_tab where empid eq ls_zemp-empid.
lo_nd_zemp->bind_table( it_tab[] ).
I hope it helps
Regards and Best wishes.

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