Setting UI element focussed on view intialisation

Hi All,
how to set the UI element focussed when an view is intialised. i came across the method REQUEST_FOCUS_ON_VIEW_ELEM. in this method what is the value to be given in VIEW_ELEMENT parameter.
Thanks,
Selvakumar M.

write foolowing code in wddomodify().
DATA:
    lo_node                  TYPE REF TO    if_wd_context_node,
    lo_element               TYPE REF TO    if_wd_context_element,
    lo_view_contr            TYPE REF TO    if_wd_view_controller.
BREAK-POINT ID /plmu/ugrp_ui.
lo_node = wd_context->get_child_node( name = wd_this->wdctx_initial_screen ).
lo_element = lo_node->get_element( ).
Set Focus on Field 'User Group'
IF first_time = abap_true.
    lo_view_contr = wd_this->wd_get_api( ).
    lo_view_contr->request_focus(
      EXPORTING context_element = lo_element
                attribute       = 'USER_GROUP_NAME' ).
ENDIF.

Similar Messages

Hiding a UI element in a View

Dear All,
I am enhancing a standard web dynpro component HAP_DOCUMENT_BODY, view VW_TABS_VIEW where I would have to add an Image on the first tab of the tab strip.
So i have Imported a MIME object inside the standard application and have bouned it to a an IMage container. Now the fixed image is appearing in all tabs of the tab strip. Hence i want to hide the image in different tabs strip through code.
Also my requirement is to display different image for different login languages too.
Basically i have two questions here.
i) I would want to know how to hide Image object or the transparent container which holds the IMAGE object, dynamically through the code inside the MODIFYVIEW method of the view
ii) Is there an option to dynamically specify diffent image based on the login language with the IMage container?
require you kind help.
Thanks,
Sridharan

Hi ,
This is a Webdynpro related question. you would have got many repsonses if you posted in webdynpro forum.
i) I would want to know how to hide Image object or the transparent container which holds the IMAGE object, dynamically through the code inside the MODIFYVIEW method of the view
You can do a post_exit enhancement in the MODIFYVIEW method. Get the UI element object from view and There are methods to set the visibility at runtime.
Is there an option to dynamically specify diffent image based on the login language with the IMage container?
i think yes, same procedure as first question's answer. Based on condition you can change the source path of the mime object .

Dynamic tree UI element in the view

Dear All,
     Can anyone provide me with the code snippet for Dynamic Tree UI element in the view. I need to show the tree which should be generated dynamically.
Thanks alot in advance!
Points will be rewarded, Please its urgent!
Cheers,
Darshna.

Hi ,
sorry for the late reply... here is the code for onActionLoadchildren .. i am sure you wont understand this.. but lets try...
DATA:
    element_parent TYPE REF TO if_wd_context_element,
    lv_object_key1   type string,
    lv_object_type type string.
DATA:
       node_root_entry                     TYPE REF TO if_wd_context_node,
       elem_root_entry                     TYPE REF TO if_wd_context_element,
       stru_root_entry                     TYPE if_structure_view_new=>element_root_entry ,
       item_valid_from                     LIKE stru_root_entry-valid_from,
       item_plant                          LIKE stru_root_entry-plant,
       item_equi_key                       LIKE stru_root_entry-equi_key,
       item_object_key                     LIKE stru_root_entry-object_key,
       item_object_type                    TYPE string,
       item_path                           TYPE string,
       item_parent_path                    TYPE string,
      context_node                        TYPE REF TO if_wd_context_node,
       root_entry                          TYPE if_structure_view_new=>element_selected_entry.
      l_ref_componentcontroller           TYPE REF TO ig_componentcontroller.
DATA:
     node_root_info                    TYPE REF TO if_wd_context_node,
     elem_root_info                    TYPE REF TO if_wd_context_element,
      stru_root_info                    TYPE if_structure_view_new=>element_root_info .
DATA:
      element                            TYPE REF TO if_wd_context_element,
      node_selected_entry                TYPE REF TO if_wd_context_node,
      elem_selected_entry                TYPE REF TO if_wd_context_element.
DATA:
      ls_hier_return      TYPE rplm_ts_struc_elements,
      lt_hier_return      TYPE TABLE OF rplm_ts_struc_elements,
      ls_hier_return_temp TYPE rplm_ts_struc_elements,
      lt_hier_return_temp TYPE TABLE OF rplm_ts_struc_elements,
      ls_hier_level       TYPE rplm_ts_hier_level,
      lt_hier_level       TYPE TABLE OF rplm_ts_hier_level,
      ls_hier_return_sort TYPE rplm_mt_ts_hier,
      lt_hier_return_sort TYPE TABLE OF rplm_mt_ts_hier.
DATA:
       temp_hier_level TYPE if_structure_view_new=>element_hier_level,
       lt_hier_temp    TYPE TABLE OF if_structure_view_new=>element_hier_level,
       lt_temp         TYPE TABLE OF if_structure_view_new=>element_hier_level.
DATA:
       lc_path       TYPE string,
       lv_object_key TYPE string.
DATA:
       lv_hier_lines TYPE i.
DATA:
      node_entries                        TYPE REF TO if_wd_context_node,
       node_sub_entries                    TYPE REF TO if_wd_context_node,
      elem_sub_entries                    TYPE REF TO if_wd_context_element,
       stru_sub_entries                    TYPE if_structure_view_new=>element_sub_entries .
TYPES: BEGIN OF ls_hier_type,             "structure for Hierarchy table
      object(31)      TYPE c,         "Objectkey
      predecessor(31) TYPE c,         "Objectkey Predecessor
      data(2000)      TYPE c,         "Data container
      level           TYPE i,         "level of object in tree
      successors(1)   TYPE c,         "Object has successors: YES/NO/U
      display(1)      TYPE c,         "Object is displayed: YES/NO
      selected(1)     TYPE c,         "Object is selected/marked: YES/NO
      index_predec    LIKE sy-tabix, "Index predecessor
      strno           TYPE ilom_strno,"External number for func. loc.
                                     "in BOMs used for top object
   END OF ls_hier_type.
DATA:
       ls_hier     TYPE ls_hier_type,
       lt_hier     TYPE TABLE OF ls_hier_type WITH DEFAULT KEY,
       lt_mat_hier TYPE TABLE OF ls_hier_type WITH DEFAULT KEY.
" For retrieving Material Data Heirarchy
DATA:
       lh_stpo_tab     TYPE TABLE OF rihstpx ,
       lwa_stpo_tab    LIKE LINE OF lh_stpo_tab,
       check_menge     TYPE string ,
       check_meins     TYPE string ,
       lwa_mat_hier    LIKE LINE OF lt_mat_hier ,
       lt_dup_mat_hier LIKE lt_mat_hier,
       lv_len          TYPE i,
       lv_len_temp     TYPE i .
DATA:
       lv_equnr TYPE equi-equnr,
       lv_tplnr TYPE iflo-tplnr,
       lv_matnr TYPE mast-matnr.
DATA:
       lv_cnt   TYPE i,
       lv_index TYPE i.
DATA:
       lv_path        TYPE string,
       lv_parent_path TYPE string,
       pos            TYPE string,
       separator      TYPE c VALUE '.',
       max_level      TYPE i,
       temp_level     TYPE i,
       counter        TYPE i VALUE 1.
TYPES: BEGIN OF ls_pred_type,             "structure for Hierarchy table
     parent(31)      TYPE c,         "Objectkey Predecessor
     path(2000)      TYPE c,         "Data container
     index_predec    LIKE sy-tabix, "Index predecessor
END OF ls_pred_type.
DATA:
      ls_pred TYPE ls_pred_type,
      lt_pred TYPE TABLE OF ls_pred_type WITH DEFAULT KEY.
DATA:
      lv_int_obj_key TYPE string,
      obj_len        TYPE i,
      lv_funcloc_ext TYPE ilom_strno,
      lv_funcloc     TYPE itob-tplnr.
DATA:
      lv_level        TYPE i,
      lv_temp         TYPE i,
      lt_path_entries TYPE string_table.
DATA:
      node_general                        TYPE REF TO if_wd_context_node,
      elem_general                        TYPE REF TO if_wd_context_element,
      stru_general                        TYPE if_structure_view_new=>element_general ,
      item_collapse_visibility            LIKE stru_general-collapse_visibility.
DATA:
      elem_context                        TYPE REF TO if_wd_context_element,
      stru_context                        TYPE if_structure_view_new=>element_context ,
      item_expand_all                     LIKE stru_context-expand_all.
lv_path = path.
Get Element whose children shall be loaded
element_parent = wd_context->path_get_element( lv_path ).
element_parent->get_attribute(
      EXPORTING
        name = `OBJECT_KEY`
      IMPORTING
        value = LV_object_key ).
element_parent->get_attribute(
      EXPORTING
        name = `OBJECT_TYPE`
      IMPORTING
        value = lv_object_type ).
node_root_entry = wd_context->get_child_node( name = wd_this->wdctx_root_entry ).
get element via lead selection
elem_root_entry = node_root_entry->get_element( ).
get single attribute
elem_root_entry->get_attribute(
    EXPORTING
      name = `VALID_FROM`
    IMPORTING
      value = item_valid_from ).
elem_root_entry->get_attribute(
      EXPORTING
        name = `PLANT`
      IMPORTING
        value = item_plant ).
item_object_type = lv_object_type.
if lv_object_type eq 'EQUI'.
item_object_key = ''.
item_equi_key = lv_object_key.
elseif lv_object_type eq 'FUNCLOC'.
item_object_key = lv_object_key.
item_equi_key = ''.
ELSE.
lv_matnr = lv_object_key.
For BOM, material and Assembly
endif.
IF item_object_type EQ 'EQUI'.
    lv_equnr = lv_object_key.
ELSEif item_object_type eq 'FUNCLOC'.
    lv_tplnr = lv_object_key.
ELSE.
    LV_MATNR = lv_object_key.
    exit.
ENDIF.
CALL FUNCTION 'PM_HIERARCHY_CALL'
    EXPORTING
      datum             = item_valid_from
      equnr             = lv_equnr
      tplnr             = lv_tplnr
      matnr             = lv_matnr
      levdo             = '99'
      levup             = '00'
      sanin             = 'X'
      select_equi       = 'X'
      select_iflo       = 'X'
      select_stpo       = 'X'
      selmod            = 'D'
      stkkz             = ''
      werks             = item_plant
      with_equi         = 'X'
      with_equi_hier    = 'X'
      with_iflo_hier    = 'X'
      with_btyp         = 'X'
      with_mara         = 'X'
      with_ibase_hier   = ''
      capid             = ''
      emeng             = 0
    IMPORTING
      et_hier           = lt_hier
    EXCEPTIONS
      no_hierarchy      = 1
      no_object_defined = 2
      no_selection      = 3
      no_valid_equnr    = 4
      no_valid_matnr    = 5
      no_valid_selmod   = 6
      no_valid_tplnr    = 7
      OTHERS            = 8.
LOOP AT lt_hier INTO ls_hier.
    ls_hier_return-object_key = ls_hier-object.
    ls_hier_level-object_key = ls_hier-object.
    ls_hier_level-predecessor = ls_hier-predecessor.
    lv_len = strlen( ls_hier-object ).
    IF lv_len GT 1.
      lv_len_temp = lv_len - 1.
    ELSEIF
    lv_len_temp = lv_len.
    ENDIF.
    ls_hier_level-level = ls_hier-level.
    IF ls_hier-object(1) = 'T'.
      ls_hier_return-icon = 'ICON_TECHNICAL_PLACE'.
      ls_hier_return-object_type = 'FUNCLOC'.
      IF ls_hier-successors = 'Y'.
        ls_hier_return-is_leaf = abap_false.
        ls_hier_return-is_expanded = abap_false.
        ls_hier_return-children_loaded = abap_true.
      ELSE.
        ls_hier_return-is_leaf = abap_true.
        ls_hier_return-is_expanded = abap_true.
        ls_hier_return-children_loaded = abap_true.
      ENDIF.
    ELSEIF ls_hier-object(1) = 'E'.
      ls_hier_return-icon = 'ICON_EQUIPMENT'.
      ls_hier_return-object_type = 'EQUI'.
      IF ls_hier-successors = 'Y'.
        ls_hier_return-is_leaf = abap_false.
        ls_hier_return-is_expanded = abap_false.
        ls_hier_return-children_loaded = abap_true.
      ELSE.
        ls_hier_return-is_leaf = abap_true.
        ls_hier_return-is_expanded = abap_true.
        ls_hier_return-children_loaded = abap_true.
      ENDIF.
    ELSEIF ls_hier-object+lv_len_temp(1) = 'M'.
      ls_hier_return-icon = 'ICON_MATERIAL'.
      ls_hier_return-object_type = 'MATERIAL'.
      IF ls_hier-successors = 'Y'.
        ls_hier_return-is_leaf = abap_false.
        ls_hier_return-is_expanded = abap_false.
        ls_hier_return-children_loaded = abap_false.
      ELSE.
        ls_hier_return-is_leaf = abap_true.
        ls_hier_return-is_expanded = abap_true.
        ls_hier_return-children_loaded = abap_true.
      ENDIF.
    ELSEIF ls_hier-object+lv_len_temp(1) = 'X'.
      ls_hier_return-icon = 'ICON_SUPPLY_AREA'.
      ls_hier_return-object_type = 'MATBOM'.
      IF ls_hier-successors = 'Y'.
        ls_hier_return-is_leaf = abap_false.
        ls_hier_return-is_expanded = abap_false.
        ls_hier_return-children_loaded = abap_false.
      ELSE.
        ls_hier_return-is_leaf = abap_true.
        ls_hier_return-is_expanded = abap_true.
        ls_hier_return-children_loaded = abap_true.
      ENDIF.
    ELSEIF ls_hier-object+lv_len_temp(1) = 'A'.
      ls_hier_return-icon = 'ICON_MATERIAL_REVISION'.
      ls_hier_return-object_type = 'MATERIAL'.
      IF ls_hier-successors = 'Y'.
        ls_hier_return-is_leaf = abap_false.
        ls_hier_return-is_expanded = abap_false.
        ls_hier_return-children_loaded = abap_false.
      ELSE.
        ls_hier_return-is_leaf = abap_true.
        ls_hier_return-is_expanded = abap_true.
        ls_hier_return-children_loaded = abap_true.
      ENDIF.
    ENDIF.
*IF ls_hier-predecessor EQ item_object_key OR ls_hier-object EQ item_object_key.
    APPEND ls_hier_return TO lt_hier_return.
    APPEND ls_hier_level TO lt_hier_level.
*ENDIF.
    CLEAR lv_len.
    CLEAR lv_len_temp.
ENDLOOP.
lt_hier_return_temp = lt_hier_return.
DESCRIBE TABLE lt_hier LINES lv_hier_lines.
IF lv_hier_lines EQ 0.
    elem_selected_entry = wd_context->path_get_element( '1.ENTRIES.1' ).
Get children node
    elem_selected_entry->set_attribute(
    value = abap_true
    name = 'IS_LEAF' ).
ENDIF.
*************************************Deleting Now***********
SORT lt_hier_level BY level DESCENDING.
LOOP AT lt_hier_level INTO ls_hier_level.
    max_level = ls_hier_level-level.
    EXIT.
ENDLOOP.
SORT lt_hier_level BY level ASCENDING.
LOOP AT lt_hier_level INTO ls_hier_level WHERE level EQ 0.
    ls_hier_level-path = '1.ENTRIES.1'.
    ls_hier_level-parent_path = '1.ENTRIES.1'.
    MODIFY lt_hier_level FROM ls_hier_level.
ENDLOOP.
************************New design to Generate Path and Parent path
lv_cnt = 0.
temp_level = 1.
SORT lt_hier_level BY object_key ASCENDING.
LOOP AT lt_hier_level INTO ls_hier_level WHERE level EQ 1.
   lv_cnt = lv_cnt + 1.
   lv_parent_path = '1.ENTRIES.1'.
   ls_hier_level-parent_path = lv_parent_path.
   pos = lv_cnt.
   CONCATENATE lv_parent_path separator 'SUB_ENTRIES' separator pos INTO lv_path.
   ls_hier_level-path = lv_path.
   MODIFY lt_hier_level FROM ls_hier_level.
ENDLOOP.
temp_level = 1.
lv_cnt = 0.
*********************Need to call this for each level ***************************
WHILE temp_level LT max_level.
   CLEAR lt_pred.
   CLEAR ls_pred.
   LOOP AT lt_hier_level INTO ls_hier_level WHERE level EQ temp_level.
     ls_pred-parent = ls_hier_level-object_key.
     ls_pred-path = ls_hier_level-path.
     APPEND ls_pred TO lt_pred.
   ENDLOOP.
   SORT lt_pred BY parent.
   DELETE ADJACENT DUPLICATES FROM lt_pred.
   LOOP AT lt_pred INTO ls_pred.
     lv_cnt = 0.
     LOOP AT lt_hier_level INTO ls_hier_level WHERE predecessor EQ ls_pred-parent.
       lv_cnt = lv_cnt + 1.
       lv_parent_path = ls_pred-path.
       ls_hier_level-parent_path = lv_parent_path.
       lv_path = ''.
       pos = lv_cnt.
       CONCATENATE lv_parent_path separator 'SUB_ENTRIES' separator pos INTO lv_path.
       ls_hier_level-path = lv_path.
       MODIFY lt_hier_level FROM ls_hier_level.
     ENDLOOP.
   ENDLOOP.
   temp_level = temp_level + 1.
ENDWHILE.
LOOP AT lt_hier_level INTO ls_hier_level.
   LOOP AT lt_hier_return INTO ls_hier_return.
     IF ls_hier_level-object_key = ls_hier_return-object_key.
       MOVE-CORRESPONDING ls_hier_level TO ls_hier_return.
       MODIFY lt_hier_return FROM ls_hier_return.
     ENDIF.
   ENDLOOP.
ENDLOOP.
SORT lt_hier_return BY path ASCENDING.
**************************Delete the extra first character returned by PM_HIERARCHY_CALL******
LOOP AT lt_hier_return INTO ls_hier_return.
    IF ls_hier_return-object_key(1) = 'T'.
      SHIFT ls_hier_return-object_key BY 1 PLACES.
      lv_object_key = ls_hier_return-object_key.
      lv_funcloc_ext = lv_object_key.
      CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
        EXPORTING
          input = lv_funcloc_ext
        IMPORTING
          output = lv_funcloc.
      lv_int_obj_key = lv_funcloc.
      ls_hier_return-object_key = lv_int_obj_key.
    ELSEIF ls_hier_return-object_key(1) = 'E'.
      SHIFT ls_hier_return-object_key BY 1 PLACES.
      lv_object_key = ls_hier_return-object_key.
      obj_len = strlen( lv_object_key ).
      IF obj_len GE 18.
        lv_object_key = lv_object_key+0(18).
      ENDIF.
      wd_comp_controller->conv_ext_2_int(
       EXPORTING
         iv_object_key_ext = lv_object_key            " String
         iv_object_type =   'EQUI'               " String
       IMPORTING
         ev_object_key =   lv_int_obj_key                " String
      SHIFT lv_int_obj_key LEFT DELETING LEADING '0'.
      ls_hier_return-object_key = lv_int_obj_key.
    ELSE.
      SHIFT ls_hier_return-object_key BY 1 PLACES.
      lv_object_key = ls_hier_return-object_key.
      obj_len = strlen( lv_object_key ).
      IF obj_len GE 18.
        lv_object_key = lv_object_key+0(18).
      ENDIF.
      SHIFT lv_object_key LEFT DELETING LEADING '0'.
      ls_hier_return-object_key = lv_object_key.
    ENDIF.
    MODIFY lt_hier_return FROM ls_hier_return TRANSPORTING object_key object_key.
ENDLOOP.
LOOP AT lt_hier_level INTO ls_hier_level.
   IF ls_hier_level-object_key(1) = 'T'.
     SHIFT ls_hier_level-object_key BY 1 PLACES.
     lv_object_key = ls_hier_level-object_key.
     lv_funcloc_ext = lv_object_key.
     CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
       EXPORTING
         input = lv_funcloc_ext
       IMPORTING
         output = lv_funcloc.
     lv_int_obj_key = lv_funcloc.
     ls_hier_level-object_key = lv_int_obj_key.
   ELSEIF ls_hier_level-object_key(1) = 'E'.
     SHIFT ls_hier_level-object_key BY 1 PLACES.
     lv_int_obj_key = ls_hier_level-object_key.
     obj_len = strlen( lv_int_obj_key ).
     IF obj_len GE 18.
       lv_int_obj_key = lv_int_obj_key+0(18).
     ENDIF.
     wd_comp_controller->conv_ext_2_int(
      EXPORTING
        iv_object_key_ext = lv_int_obj_key            " String
        iv_object_type =   'EQUI'               " String
      IMPORTING
        ev_object_key =   lv_int_obj_key                " String
     SHIFT lv_int_obj_key LEFT DELETING LEADING '0'.
     ls_hier_level-object_key = lv_int_obj_key.
   ELSE.
     SHIFT ls_hier_level-object_key BY 1 PLACES.
     lv_int_obj_key = ls_hier_level-object_key.
     obj_len = strlen( lv_int_obj_key ).
     IF obj_len GE 18.
       lv_int_obj_key = lv_int_obj_key+0(18).
     ENDIF.
     SHIFT lv_int_obj_key LEFT DELETING LEADING '0'.
     ls_hier_level-object_key = lv_int_obj_key.
   ENDIF.
   MODIFY lt_hier_level FROM ls_hier_level TRANSPORTING object_key object_key.
ENDLOOP.
*********************Getinfo if root node else call Get_Children_Info to generate the structure as well*******
IF lv_path EQ '1.ENTRIES.1'.
    element = wd_context->path_get_element( lv_path ).
navigate from <ENTRIES> to <SUB_ENTRIES> via lead selection
    node_sub_entries = element->get_child_node( name = 'SUB_ENTRIES' ).
    element->get_attribute( EXPORTING name = 'OBJECT_KEY'
                             IMPORTING value = item_object_key ).
    element->get_attribute( EXPORTING name = `OBJECT_TYPE`
                            IMPORTING value = item_object_type ).
****************Get Info of Technical Objects*************
    wd_comp_controller->get_children_info(
      EXPORTING
        iv_lt_list =     lt_hier_return           " Rplm_Tt_Mt_Struc
        iv_path = ''
        iv_hier_level = lt_hier_level
      IMPORTING
        ev_lt_full =      lt_hier_return                   " Rplm_Tt_Mt_Struc
Create the strcuture by binding the entries to Node which is bound to the table
element = wd_context->path_get_element( lc_path ).
Get children node
        node_sub_entries = element->get_child_node( 'SUB_ENTRIES' ).
        CALL METHOD node_sub_entries->bind_table
          EXPORTING
            new_items            = lt_hier_return
            set_initial_elements = abap_true.
@TODO handle not set lead selection
   IF ( node_entries IS INITIAL ).
   ENDIF.
   lv_temp = 1.
***************Sort the LT_HIER_TABLE appropriately ******
   LOOP AT lt_hier_return INTO ls_hier_return .
     MOVE-CORRESPONDING ls_hier_return TO ls_hier_return_sort.
     ls_hier_return_sort-path_length = strlen( ls_hier_return_sort-path ).
     APPEND ls_hier_return_sort TO lt_hier_return_sort.
   ENDLOOP.
   SORT lt_hier_return_sort BY path_length ASCENDING path ASCENDING.
   CLEAR lt_hier_return.
   LOOP AT lt_hier_return_sort INTO ls_hier_return_sort.
     MOVE-CORRESPONDING ls_hier_return_sort TO ls_hier_return.
     APPEND ls_hier_return TO lt_hier_return.
   ENDLOOP.
*wd_comp_controller->gv_master_data = lt_hier_return.
   LOOP AT lt_hier_return INTO ls_hier_return.
     lv_path = ls_hier_return-path.
     lc_path = ls_hier_return-parent_path.
     IF lv_path NE '1.ENTRIES.1'.
       element = wd_context->path_get_element( lc_path ).
Get children node
       node_sub_entries = element->get_child_node( 'SUB_ENTRIES' ).
Now, create the children elements
       element->get_attribute( EXPORTING name = 'OBJECT_KEY'
                               IMPORTING value = ls_hier_level-predecessor ).
Create the strcuture by binding the entries to Node which is bound to the table
       CALL METHOD node_sub_entries->bind_structure
         EXPORTING
           new_item             = ls_hier_return
           set_initial_elements = abap_false.
     ENDIF.
   ENDLOOP.
Only when a new level is reached we create one more child node
else we attach our elements to same child node
    element = wd_context->path_get_element( item_path ).
Get children node
    element->set_attribute(
    value = abap_false
    name = 'IS_EXPANDED' ).
ENDIF.
navigate from <CONTEXT> to <GENERAL> via lead selection
node_general = wd_context->get_child_node( name = wd_this->wdctx_general ).
get element via lead selection
elem_general = node_general->get_element( ).
get single attribute
elem_general->set_attribute(
    name = `COLLAPSE_VISIBILITY`
    value = abap_false ).
node_selected_entry = wd_context->get_child_node( name = if_structure_view_new=>wdctx_selected_entry ).
get element via lead selection
elem_selected_entry = node_selected_entry->get_element( ).
get single attribute
elem_selected_entry->set_attribute(
      name = `OBJECT_KEY`
      value = '' ).
elem_selected_entry->set_attribute(
        name = `OBJECT_TYPE`
        value = '' ).
get element via lead selection
elem_context = wd_context->get_element( ).
get single attribute
elem_context->set_attribute(
    name = `EXPAND_ALL`
    value = abap_false ).
wd_this->enable_buttons(
endmethod.

ABAP webdynpro how to give spacing between the UI Elements in a view

Hi Expert,
I am very new to webdynproapplication development. I am stuck in changing the look of the ui elements of the view.
Cud anyone explain how to set the spaces between the UI Elements on a View is there any method ?
I have set the Layout property to Matrix layout. But here I am unable to set the spacing between the deffernet elements as it is taking it automaticaaly and I am not able to allign all the Elements.
Need your help!.............thank you
Moderator message: wrong forum, please have a look in the dedicated "Web Dynpro ABAP" forum.
Edited by: Thomas Zloch on Apr 15, 2011 10:17 PM

Hi anushree.,
If u are using matrix layout:
In Layout Data select MatrixHeadData to display UI in next line.,
If u want to give space between UI elements in the width enter 50, 60, 70 or what ever space u want.
Also in the vGutter u can select medium , large , medium with rule to give space between UI elements.
n if u want to give space between lines ., in the height enter 30 40 or whatever spacing between lines u want.,
Matrix layout is a good layout., and u can play with colspan , hAlign, vAlign, vGutter, width and height options.,
If u dont like the layout with these options then use Grid layout., where u can give custom spacing., with the help of Left Padding, Right Padding, Top Padding, Bottom Padding.
reply if u need some more clarifications.,
Thanks & Regards
Kiran

Suggestions - Vertical Ruler or the ability to set horizontail guides for various view ports.

The suggestion link seems to be broken so I am posting here in hopes someone will see it. Edge Reflow would benefit greatly from the addition of a vertical ruler. Unless this is a view aready that I am somehow missing. Also it would be cool to be able to set a horizontal guides in the canvas grid (DOM). This would help in allowing the user set a guide for multiple viewing areas.
And the pie in the sky, Santa Claus Christmas list of all request would be the ability to "blend" break points. It would be cool to set a 2000px view and a bookend break-point at 1024px, work both compositions to the desired look and have a "blend tool" that scales all the elements to the desired look form 2000px to 1024px.

Hi Bobby, thanks for the suggestions!

Can new PWA views be created whereby a filter can be set and associate to the view by default? (Project Server 2013 ONLINE)

My main question is: Can new PWA views be created whereby a filter for that view can be set, and associate to the view by default? (Project Server 2013 ONLINE)? and can I have a filter set to filter on person logged on to...
In previous versions of Project Server, when CREATING a PWA view, we were able to apply/ define a filter for that view. Does not seem like it is the case in Project Server 2013 Online. And if I remember, we could also use the URL Guid_view_id.
Please confirm; and / or tell me how-to.
What I was hoping to do is the following... Given that our standard that we have adopted for reporting time is 'My Timesheets' (fyi, Single Mode Entry=ON), we have some resources who have others who do it on their behalf via 'My Tasks' (ie., accomplished
by using the 'Assignment Owner' field, accordingly). Therefore, when entering time on someone else's behalf within 'My Tasks', we like to present the user that is logged in only the tasks that they are are assigned to update on others' behlaf.
I know that there is another more elegant approach to doing this which may be to use the Delegation feature. But since we are trying to stick to Sharepoint Security mode for now, this is not an option for the time being.
Any help appreciated would be greatly appreciated.
\Spiro Theopoulos PMP, MCITP. Montreal, QC (Canada)

Hi Spiro,
1- You still can define in Project Online a filter in the view settings, it is located just above the category setting. Here is a screenshot of the summary project center view:
2- The view GUID is not anymore in the URL, since the URL triggers an action only on the webpart and not on the whole page. I agree this is annoying since it was great to send a URL with a specific view.
3- Concerning the access to my timesheet versus my task, I'm not sure to get a full understanding but on a general way, it is much more easy to deal with those situation using categories which you cannot do with the SP permission mode.
Hope this helps,
Guillaume Rouyre, MBA, MVP, P-Seller |

How can i hide elements of a view?

Hi,, i've got a question about, how can i hide an element of a view?, this element colud be a group, a label, an input field, any element that i can put in the view layout.
My view has an ALV, an inputfield and a Table with a button, so when i click on a line of the alv, it shows data in the table and in the inputfield, and when i click on the button of the table, i want to hide the table and the inputfield, until i clik on the alv again to make appear the table and the inputfield.
how can i hide those element?,,,,,,,,thanks

Hi Luis Garcia,
It can be done easily by <b>context binding</b> the visibility property of the table and input field UI element to a node attribute whose type would be WDY_BOOLEAN.
1. Initially the node attributes default value would be 'X'.
2. When you click the button in the ALV, in the event handler of that button change the binded node attribute value to ' '.
3. When on lead selection of the table again change the binded node attribute field value to 'X'.
4. Below is the sample code to read the binded node attribute and toggle the visiblity attribute to 'X' if it is ' ' and vice versa.
data:
    Node_If                             type ref to If_Wd_Context_Node,
    Elem_If                             type ref to If_Wd_Context_Element,
    Stru_If                             type If_Main=>Element_If ,
    Item_VISIBILITY                     like Stru_If-VISIBILITY.
* navigate from <CONTEXT> to <IF> via lead selection
Node_If = wd_Context->get_Child_Node( Name = IF_MAIN=>wdctx_If ).
* get element via lead selection
Elem_If = Node_If->get_Element( ).
* get single attribute
Elem_If->get_Attribute(
    exporting
      Name = `VISIBILITY`
    importing
      Value = Item_Visibility ).
if Item_visibility is initial.
item_visibility = 'X'.
else.
item_visibility = ' '.
endif.
Elem_If->set_Attribute(
      Name = `VISIBILITY`
      Value = Item_Visibility ).
endmethod.
Hope it helps.
Regards,
Maheswaran.B

Dreamweaver CC automatically deletes code in code view and elements in design view

When I open a file in Dreamweaver, it automatically shows a * next to the filename - showing it has been edited.
Then often when I select some code in code view, or an element in design view (such as a table, an image, some text) it is suddenly deleted.
The problem is especially bad (happens without fail) if I am switching between programs. But also happens when I'm not switching.
I do not have this problem on a different user account.
I have reinstalled Dreamweaver three times now. Also renamed preference and configuration folders. Tried with a wired mouse and keyboard. Nothing has worked.
I can't think what I did to cause this. I installed MAMP recently - but have uninstalled it correctly I think.
I had an issue with one file in which there were about 30 Spry collapsible panels. I kept getting this warning:
"A script in file Macintosh HD:Applications:Adobe Dreamweaver CC:Configuration:Shared:Spry:DesignTime:EditingUtils.js has been running for a long time. Do you want to continue?"
I have to click 'yes' many times to get into the file, and the warning keeps coming up while the file is open.
However, my big issue of DW CC deleting code and elements happens whether or not this particular file is open.
So this may have nothing to do with it.
Any ideas anyone?
Adobe's customer service has not helped. In fact, I have not even been able to get through to anyone on the phone - having waited literally hours listening to music, and getting shunted from person to person. And then their promised 'call backs' never happen.
Thanks,
- Greg

I do not have this problem on a different user account.
You've got a bad/corrupted user account. Create a new one with Admin level priveleges and delete your old user.
Nancy O.

Is it possible to access elements of a view in implementation class?

Hi,
In the BSP component workbench, is it possible to manipulate elements of a view (listbox, inputfields etc., hardcoded using htmlb tags) in the methods of view implementation class. For example, I have a inputfield which is initially invisible. I want to make it visible when a particular event is triggered. I wish to code this directly in the event handler method. Can anybody provide some pointers?

Arun,
As the UI elements (tags) do only exist during rendering phase a direct access from the view controller is not possible - especially not in the forward-oriented way from within an event handler as indicated from you in the posting.
However, it is of course possible to hard-code view layouts; for this approach you can use the BSP view corresponding to the view and code there whatever you like. BSP views can also contain code snippets to achieve dynamic effects. In your example it doesn't look like that you need code at all - you need to preserve the status (visible/ invisible) in a value attribute of a context node and use this value to bind visibility of the input field on the layout.
In CRM 2007, there are two main tag libraries (aka BSP extensions) being used:
- THTMLB (single tags, like input field, button, table, ...)
- CHTMLB (configuration tags; these are available for forms, tables and trees)
You should always use these tag libraries in the first place to assure common look and feel and avoid rendering issues.
Best regards
Peter

Sharing stopped. Sharing set to allow editing and viewing. He can see what I enter. I can't see his entries.

Sharing set to allow editing and viewing. He can see what I enter. I can't see his entries. He sees his entries plus mine. I only see mine. This all worked fine a week ago.

I'm sorry to be so incredibly dense. The article to which you linked says:
"If the computer is already authorized, the item plays. If the computer has not yet been authorized, iTunes asks you to enter the Apple ID and password you used to purchase the song."
I can play songs from my husband's library. I can't drag them into my library.
If deauthorizing/authorizing is the solution, who needs to do what? We've got three computers and two iTunes accounts.

Version sets in Elements 12

I have just upgraded from 8. I can load my Raw file ok (.NEF) into the raw converter and make adjustments as necessary. However, when I open the image and then save as, although the version sets option is ticked, it does not appear back in the organiser. The file is on the hard disk ok, but does not seem to be accessable from the orhganiser. I've seen some other people are having similar issues with version sets in elements 12 but I can't see what the soluton is.

Thanks for this advice. I killed ElementsAutoanalyzer.exe as described and this has partially solved the problem. Now when I open the image from the raw converter, and then immediately Save As, I get the options for save to organiser and include in version set ticked, the file is saved but doesn't appear in the organiser. If I then Save a second time (the option Save As is disabled), I get only the option to include it in the organiser (the include in version set option is disabled). This time, after checking ok to overwrite the existing file, it is included in the organiser next to the original file. Further editing of this file does save to a version set, so you end up with the original file and then a version set of all the edits. This is ok, although not ideal as it wastes space in the organiser.

How-to set the title of a View

Hi,
I'm a very newbie of Obj-C and InterfaceBuilder.
From three days I'm fighting with my iPhone app to set the title of a view.
I've the MainWindow.xib with a UITabBarController; each tabbar's viewcontroller is on a separate xib (i.e.: the GUI of every button of the tabbar is on a different xib file).
In IB I set up the top bar property to Translucente etc... In Xcode, in the viewDidLoad I set the self.title to something... but the top bar is never shown!!
I also tried to set self.navigationItem.title... but nothing...
To see the top bar do I have to use a NavigationController inside every "button" of the tab bar?? Or is the top bar property of IB not working??
Thanks to all...

Wenwen,
View Function dropdown "standard view" is just making the ALV to display the ALV standard configuration (so it will display the ALV the way is designed).
now if you want to change that to your OWN VIEW you just need to click in the SETTINGS (ALV TOOLBAR at the right end) and then configure your ALV the way you want to be display. After that click SAVE AS and you can name the VIEW to your own and also you can click INITIAL VIEW checkbox in order to display always that for youl.
Please note that this is a user base personification so this will be only available for you.
if you want to have your own view for every user then you need to enhanced the ALV in a POST-EXIT method and do not allowed user personification.
you can disable user personification at the application level in the parameters tab.
hope this help!
Jason PV

Floated element breaks Design view in Dreamweaver CS3

I've tried searching for this issue but haven't found a fix yet and could use some help.
I am redesigning a site and am adding a fluid box to the page. This floated element breaks Design View in Dreamweaver CS3 but appears correctly in the Firefox, Chrome, and IE. I can get the element to appear correctly in Design View after I make minor changes to the page's HTML or CSS, however it always breaks when I save the file.
I've tried many work-arounds including adding an absoutely defined container div, altering the various div sizes, adding <div class="clear"> before and after the element, to no avail.
Ideally, I would like to have page appear correctly in Design View so that others in my lab can easily update the page (and not come to me with repeated questions!).
I've included screen prints of how it looks in Design View and how it look in Chrome.
THANKS! J
Design Time error:
Web Browser - correct view:

I'll try CS4; however my main reason for finding a fix is so that others updating the page (w/ CS3) will be able to do so w/ the WYSIWYG editor that we purchased. We will not be upgrading to CS4 anytime soon either.
Thanks

Set PDF Document Properties Initial View by Acrobat SDK with C#

Hi,
Here am trying to set the PDF document initial view by the Acrobat SDK with C#.
Here I am show my screen shot which properties I want to set.
For this process I am referred Acrobat SDK and also following Adobe forums they also asked similar question.
http://forums.adobe.com/message/3866361
http://forums.adobe.com/message/4803264
http://livedocs.adobe.com/acrobat_sdk
And also I am used following C# code
      Acrobat.AcroPDDocClass doc = new Acrobat.AcroPDDocClass();
      doc.Open(@"D:\..\sap.pdf");
doc.SetOpenInfo(1,1,"Fit Width");
      doc.SetPageMode(3);
      doc.Save(1, @"D:\..\sap.pdf");
      doc.Close();
From the above code {doc.SetPageMode(3);} is working for set the page mode.
But I am having problem in following code {doc.SetOpenInfo(1,1,"Fit Width");}
Because it won’t work I do’t known, and there is no clear samples in the SDK reference document.
So please give advice and clear sample code/syntax to meet above needs which are marked in red box.
Document Properties - > Intial View
Document Option
     Show: Bookmarks Panel and Page
     Page Layout: Continuous
     Magnification: Fit Width
Window Options
     Show : Document Title
Regards,
Thirusanguraja Venkatesan

ok thank you Test Screen
I will try and let you know if i am done by automation .
Regard,
Thirusanguraja Venkatesan

How to set filters to a Result view

Hi All,
   How to set filters to a result view in web UI.
Thanks & Regards
Nitish.

Hi Nitish Kumar,
if you want to sort the table fields like ascending , Descending create one event ex: eh_on_sorting.
in that get the event using thtmlb_event. then check whether sorting is necessary or not.
then get the name of column to be sort by using tableview->column_key.
based on that arrange the field ascending or descending using tableview->column_sort_directin.
ascending or descending.
then sort the collection using collection_wrappor->sort( lv_attrname .. etc).
here is the sample code..
data: lv_bo               type ref to if_bol_bo_property_access,
         lv_thtmlb_tableview type ref to cl_thtmlb_table_view,
         lv_attr_name        type name_komp,
         lv_sort_order       type char1,
         lv_stable           type abap_bool value abap_false.
   try.
       lv_thtmlb_tableview ?= iv_htmlb_event_ex.
     catch cx_sy_move_cast_error.
       exit.
   endtry.
   if lv_thtmlb_tableview is bound.
*   check whether its realy a sorting event
     check lv_thtmlb_tableview->event_type = cl_thtmlb_table_view=>co_header_click.
*   get name of column to be sorted
     lv_attr_name = lv_thtmlb_tableview->column_key.
     check lv_attr_name is not initial.
*   get sorting direction
     case lv_thtmlb_tableview->column_sort_direction.
       when 'U'.
         lv_sort_order = cl_bsp_wd_collection_wrapper=>sort_ascending.
       when 'D'.
         lv_sort_order = cl_bsp_wd_collection_wrapper=>sort_descending.
       when others.
         return.
     endcase.
*   sort
     try.
         me->collection_wrapper->sort( iv_attr_name     = lv_attr_name
                                       iv_sort_order    = lv_sort_order
                                       iv_stable        = lv_stable
*                                  IV_SORT_CALLBACK =
       catch cx_crm_cic_parameter_error.
*     could be a renamed attribute or field which does not belong to the collection
     endtry.
*   in case of single selection restore the selected row index
     if   me->selection_mode = selmode_single
       or me->selection_mode = selmode_lineedit.
       if me->selected_index <> '0'.
         me->selected_index = me->collection_wrapper->get_current_index( ).
       endif.
     endif.
   else.
     exit.
   endif.
Thanks & Regards,
Srinivask

Setting UI element focussed on view intialisation

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