ABAP WD application using Select Options & Adobe form :Don't see form data

Question

Hi,
I am trying to get multiple PDF forms by passing multiple order numbers.I was able to get one PDF form successfully and now I am enhancing this application.
For doing this I have created nested WD Context .
1) Created a Node for Selections. ND_SELECT  ,
Cardinality: 1..n ,
Selection: 1..n ,
Intialization lead Selection : Checked ,
Singleton : Checked
2) Created a Node for Output Structures ADOBE_DATA
Properties same as above
3) As we need Nesting Under ADOBE_DATA node I have created a subnode for Header: HEADER
Properties same as above
4) Under HEADER node I have created a items Node : ITEM
Properties same as above
As I have used Select-options and I am getting both header and Item data in to button search method .
DATA lo_nd_adobe_data TYPE REF TO if_wd_context_node.
  DATA lo_nd_header TYPE REF TO if_wd_context_node.
  DATA lo_el_header TYPE REF TO if_wd_context_element.
  DATA ls_header TYPE wd_this->element_header.
* navigate from <CONTEXT> to <ADOBE_DATA> via lead selection
  lo_nd_adobe_data = wd_context->get_child_node( name = wd_this->wdctx_adobe_data ).
* navigate from <ADOBE_DATA> to <HEADER> via lead selection
  lo_nd_header = lo_nd_adobe_data->get_child_node( name = wd_this->wdctx_header ).
  lo_nd_header->bind_table( new_items = it_header  set_initial_elements = abap_true ).
  DATA lo_nd_item TYPE REF TO if_wd_context_node.
  DATA lo_el_item TYPE REF TO if_wd_context_element.
  DATA ls_item TYPE wd_this->element_item.
* navigate from <CONTEXT> to <ADOBE_DATA> via lead selection
  lo_nd_adobe_data = wd_context->get_child_node( name = wd_this->wdctx_adobe_data ).
* navigate from <ADOBE_DATA> to <HEADER> via lead selection
  lo_nd_header = lo_nd_adobe_data->get_child_node( name = wd_this->wdctx_header ).
* navigate from <HEADER> to <ITEM> via lead selection
  lo_nd_item = lo_nd_header->get_child_node( name = wd_this->wdctx_item ).
lo_nd_item->bind_table( new_items = it_item  set_initial_elements = abap_true ).
Could you please tell me where I am doing wrong?
In adobe form
Created one MainForm  and its properties are
Binding : $record.HEADER.DATA[*]
Repeat subform for each data item Checked , Min Count: 1
Subform Content : Flowed ,Western Text , Allow page breaks withing Content Checked
Accessibility /Subform Role: None
Inside this Mainform I have created a small table ITEMTABLE  with 3 fields and mapped it item data.
Itemtable properties
Binding : ITEM
Uncheck Repeat table for Each Data item.
I have Itemtablerow inside Itemtable  and its properties are:
Binding : DATA[*]
Repeat row for each data item Checked ,Min count: 1
Accesibility:/Subform Role: Body row
Row: body row, Check Allow page breaks within content
Still donu2019t see data on form.here is what i have in Hierarchy tab.
ADOBE_DATA (no Caption)
- (Master pages)(no caption)
         Page1
                  Untitled Content Area(no caption)
- Mainform(no Caption)
                   PSPID {PSPID}
          -ItemTable (No caption)
                  - ItemtableRow (no Caption)
                               PSPID(no Caption)
                                CJTDAT(no Caption)
                                CPERCO(no Caption)
What could be going wrong ?
Rgds
Vara

Answer 1

Hi John,
In the WD4A view, there is a button "Show/Hide Layout Preview".
Click on that button to be able to see the Layout.
Note that this button is next to the Pretty Print button.
regards,
Reema.