Capture item by Dropdown list in Interactive Form

[Former Member]

Hi experts,

I have a problem. I hope to get your suggestion ready.

I created a WebDynpro Abap that contains within it an Adobe Interactive Forms.

With the method wddoinit by the component controller I set all values of the fields into interactive forms correctly.

Inside the form there is a dropdown list which is bind to a table, the list of this dropdown list is filled with properly values of the table which is bind.

When I select a value from the list dropdown I can not capture the selected item by the table corresponding of the data.

Carryover below the code I use to recover (unsuccessfully) the values selected by list dropdown:

DATA:

node_adobe_data TYPE REF TO if_wd_context_node,

node_it0002 TYPE REF TO if_wd_context_node,

node_stato_civile TYPE REF TO if_wd_context_node,

elem_stato_civile TYPE REF TO if_wd_context_element,

stru_stato_civile TYPE wd_this->element_stato_civile.

• navigate from <CONTEXT> to <ADOBE_DATA> via lead selection

node_adobe_data = wd_context->get_child_node( name = wd_this->wdctx_adobe_data ).

• navigate from <ADOBE_DATA> to <IT0002> via lead selection

node_it0002 = node_adobe_data->get_child_node( name = wd_this->wdctx_it0002 ).

• navigate from <IT0002> to <STATO_CIVILE> via lead selection

node_stato_civile = node_it0002->get_child_node( name = wd_this->wdctx_stato_civile ).

• get element via lead selection

elem_stato_civile = node_stato_civile->get_lead_selection( ).

• get single attribute

elem_stato_civile->get_static_attributes(

IMPORTING

static_attributes = stru_stato_civile ).

The problem persist also if I use the method GET_LEAD_SELECTION_INDEX.

The return value always is the first item and not what I selected.

I wait trusting your suggestions to solve the problem.

Regards.

[Former Member]

Hi Davide,

Maybe you can try to keep your own Index parameter (Integer) to keep track of the selected index.

Then use that parameter to select data from your node:

node_stato_civile->get_static_attributes(
    exporting
      index             = wd_this->lv_index
    importing
      static_attributes = stru_stato_civile
      ).

Hope this helps.

Regards,

Roelof Albers