binding with selected values

[Former Member]

hi all,

I have one table uielement ( cc and context has cardinality 0..n) and i wanted to pass only selected (multiple selection) values to CC from view1 . Still i am using the below code in v2 to get all the binded values...

data elem_node_sflight TYPE REF TO if_wd_context_element.

data node_node_sflight TYPE REF TO if_wd_context_node.

data stru_node_sflight TYPE IF_V_DETAILS=>Elements_node_flight_passed.

node_node_sflight->GET_STATIC_ATTRIBUTES_TABLE(

importing

TABLE = stru_node_sflight ).

here i am getting all the values from view1 (ie table)..

but i need only user selected values ....

how can i do this ????

Regards

Jose

[Former Member · Accepted solution]

Hi,

if you have a node named authorizations then the following code can be used.

DATA: lo_nd_authorizations TYPE REF TO if_wd_context_node,

lt_elements TYPE wdr_context_element_set,

ls_authorizations TYPE wd_this->element_authorizations,

lt_authorizations TYPE TABLE OF wd_this->element_authorizations.

lo_elements TYPE REF TO if_wd_context_element.

lo_nd_authorizations = WD_CONTEXT->get_child_node( name = wd_this->wdctx_authorizations ).

CHECK NOT lo_nd_authorizations IS INITIAL.

lt_elements = lo_nd_authorizations->get_selected_elements( ).

CHECK NOT lt_elements[] IS INITIAL.

**********************************************************************************

*... If some rows are selecetd for deletion get their static attributes....

**********************************************************************************

LOOP AT lt_elements INTO lo_elements.

*get the contents of selected rows

lo_elements->get_static_attributes(

IMPORTING

static_attributes = ls_authorizations ).

APPEND ls_authorizations to lt_authorizations.

ENDLOOP.

[former_member515618]

Hi Joes,

Use GET_SELECTED_ELEMENTS to get the selected elements. It returns a table with the selected elements.

DATA : lt_selected_elements type WDR_CONTEXT_ELEMENT_SET,

ls_selected_elements type IF_WD_CONTEXT_ELEMENT.

Loop at lt_selected_elements into ls_selected_elements.

ls_selected_elements->GET_STATIC_ATTRIBUTES( ls_table ).

append ls_table into lt_table.

clear ls_table.

endloop.

Now your lt_table holds selected elements in a table.

Regards,

Sravan Varagani

[Former Member]

hi jijo....

you can use the get_selected_elements method in interface if_wd_context_node for this pupose.

---regards,

alex b justin

[Former Member]

HI Jose,

You can use the method get_selected_elements' of Interface if_wd_context_node.

Thanks.