Dynamic scrolling

Question

does anyone know or could give an advise how to create
"dynamicly scrolled content" in flash?
here are the examples:
http://kashiwasato.com
http://www.mamastudio.pl
the flash content of the window is repositioning according to
the window resize
thanks a lot for any help :)

Answer 1

hi,
This code will set only 5 visible rows .
Bind the visiblerow count property of table with an attribute of type I.
Before binding the table with internal table write this code :
    DESCRIBE TABLE t_selected_hcp LINES lv_visiblerow.
****** Reduce the no of visible rows  *************
    IF lv_visiblerow > 5.
      lv_visiblerow = 5 .
    ENDIF.
* navigate from <CONTEXT> to <CN_TABLEPROP> via lead selection
    lo_nd_cn_tableprop = wd_context->get_child_node( name = wd_this->wdctx_cn_tableprop_pvl ).
get element via lead selection
    lo_el_cn_tableprop = lo_nd_cn_tableprop->get_element(  ).
    IF lv_visiblerow > 0 .
get single attribute
      lo_el_cn_tableprop->set_attribute(
          name =  `CA_VISIBLEROW_PVL`
          value = lv_visiblerow ).
    ELSEIF lv_visiblerow = 0 .
      lo_el_cn_tableprop->set_attribute(
         name =  `CA_VISIBLEROW_PVL`
         value = -1 ).
    ENDIF.
This will make sure that only 5 rows are visible and rest you have to scroll to see.
Now if you want that out of 6 rows added to the table , last 5 rows should be visible then :
Create a Context Attribute of type I "LEAD_SELECTION" and bind this to firstVisibleRow property of table .
Write this code:
Get the number of rows in table ****
    DESCRIBE TABLE it_selected_hcp1 LINES lv_count.
    DATA lo_el_context TYPE REF TO if_wd_context_element.
Set the lead selection to last row *****
    lo_el_context = wd_context->get_element(  ).
    lo_el_context->set_attribute( name =  `LEAD_SELECTION` value = lv_count ).
    lo_nd_cn_entertainment->set_lead_selection_index( lv_count ).
This will work.
Edited by: Saurav Mago on Oct 9, 2009 3:16 PM