Making cell non editabale (of dynamic table) in alv

Hi,
I am working on a editable alv with a dynamic table <itab> .This table gets populated during runtime.Now I want to make few cell of this table not editabale (only few cell not the full columns) I knwo that the procedure is to
declare my outtab like
TYPES: BEGIN OF gs_outtab.
TYPES: celltab TYPE lvc_t_styl. "field to switch editability
INCLUDE TYPE /npu/edmt_aa_eac.
TYPES: END OF gs_outtab.
and in the celltab i pass the information of cells which will be non editable...But the problem is as my outtab is a dynamic table I cannot INCLUDE IT IN ANOTHER types.
Please help me how to do it???? Or is there any other way of doing it???

Hi Priya
Add the field of type lvc_t_styl while creating the field catalog.
Now
DATA lo_table TYPE REF TO data.
cl_alv_table_create=>create_dynamic_table(
    EXPORTING
      it_fieldcatalog = lt_fieldcat "the field catalog table
    IMPORTING
      ep_table = lo_table ). "the reference to the table gt_outtab with the style tab
FIELD-SYMBOLS <tab> TYPE ANY TABLE.
ASSIGN lo_table->* TO <tab> .
Now you can fill your <tab>.
Pushpraj

Similar Messages

Show dynamic table in ALV grid

Hi !
how do I show a dynamic table in ALV GRID ?
I used the following commands:
call method cl_alv_table_create=>create_dynamic_table
exporting
    it_fieldcatalog = it_fieldcat[]
importing
    ep_table        = gt_new_table.
assign gt_new_table->* to <l_table>.
create data gs_new_line like line of <l_table>.
assign gs_new_line->* to <l_line>.
I added records into the table
Now I got a dynamic table.
How do I show it in ALV GRID ?
thanks
Adi

Hi,
Check these links
Re: Dynamic table
http://sap.ittoolbox.com/code/d.asp?a=s&d=3038
http://www.sap4.com/codigo-138.html
http://www.sapassist.com/code/d.asp?a=s&d=3365
There is an example in the report BCALV_TABLE_CREATE
report BCALV_TABLE_CREATE.
data: ok_code like sy-ucomm,
     g_container type scrfname value 'BCALV_GRID_DEMO_0100_CONT1',
     grid1 type ref to cl_gui_alv_grid,
     g_custom_container type ref to cl_gui_custom_container.
data: gt_fieldcat type lvc_t_fcat.
data: gp_table type ref to data.
field-symbols: <gt_table> type table.
parameters: n type i.
if n > 100.
message a000(0k) with 'N <= 100'.
endif.
perform fieldcat_build.
call method cl_alv_table_create=>create_dynamic_table
                        exporting it_fieldcatalog = gt_fieldcat
                        importing ep_table = gp_table.
assign gp_table->* to <gt_table>.
perform fill_table.
call screen 100.

Making cells editable in a dynamic ALV

Hi all
I have a dynamic table which I am displaying as an ALV.
call method ref_grid->set_table_for_first_display
    exporting
      is_layout            = lwa_layout
      it_toolbar_excluding = t_toolbarexclude[]
    changing
      it_fieldcatalog      = t_fldcat
      it_outtab            = <t_itab>.
In the table <t_itab>, there is a checkbox, one fixed column and the others dynamic. Along with the normal columns, there is also a table of type lvc_s_styl.
My requirement is that, after my ALV grid is displayed, when I click on the Edit button(toolbar), for the rows where the checkbox is checked, the dynamic columns should become editable.
    loop at <t_itab> assigning <wa_itab>.
      assign component 'STYLE' of structure <wa_itab> to <fs_table>.
      lt_style = <fs_table>.
         Here I have made changes to the STYLE table for the necessary fields for the required rows and then called the methods:
    call method ref_grid->set_ready_for_input
      exporting
        i_ready_for_input = c_1.
    call method ref_grid->refresh_table_display.
But, it does not work.
I have checked the forum and there are a number of posts on this issue. I have followed all the steps which are mentioned there.
Please help! Any suggestions are welcome
Regards
Debolina

hi,
try using :
    ls_layo-stylefname = 'CELLTAB'. for layput
and then fill the cellstyle before calling the Fm for table display.
l_mode = cl_gui_alv_grid=>mc_style_enabled.
ls_celltab-fieldname = 'BUKRS'.
ls_celltab-style     = l_mode.
INSERT ls_celltab INTO TABLE pt_celltab.

Dynamic Table in ALV

Hello experts,
is it possible to call an ALV via ( class cl_salv or fm REUSE_ALV_GRID_DISPLAY) with a dynamic table?
This dynamic table has for example one fix column for the material number and dynamic colums for additional data.
One material has 1 additional column, the other material has two additional columns.
So i need an ALV with 3 columns material add_data1 add_data2 (add_data2 of material one is empty this is ok).
To build an itab which can handle this is possible i know.

Hello Benjamin,
Maybe you already found a solution for this, but if not (or for others looking for a solution), here is a sample program that creates, fills, and displays a dynamic table:
report ztpar_dynamic_salv.
parameters: p_colnr type i default 3.
start-of-selection.
perform execute.
form execute.
data t_table type ref to data.
** create dynamic table
perform create_dynamic_table using p_colnr
                            changing t_table.
** fill dynamic table
perform fill_dynamic_table changing t_table.
** display dynamic table
perform display_table using t_table.
endform.
form create_dynamic_table using colnr type i
                       changing table type ref to data.
data: lo_field type ref to cl_abap_typedescr,
        lo_struct type ref to cl_abap_structdescr,
        lo_table type ref to cl_abap_tabledescr.
data: t_comp type cl_abap_structdescr=>component_table,
        l_comp like line of t_comp.
lo_field ?= cl_abap_typedescr=>describe_by_name( 'CHAR10' ).
do p_colnr times.
    move sy-index to l_comp-name.
    concatenate 'COLUMN' l_comp-name into l_comp-name.
    condense l_comp-name no-gaps.
    l_comp-type ?= lo_field.
    append l_comp to t_comp.
enddo.
lo_struct = cl_abap_structdescr=>create( p_components = t_comp p_strict = space ).
lo_table = cl_abap_tabledescr=>create( lo_struct ).
create data table type handle lo_table.
endform.
form fill_dynamic_table changing table type ref to data.
field-symbols: <fs_table> type standard table,
                 <fs_line> type any,
                 <fs_field> type any.
assign table->* to <fs_table>.
do 5 times.
    append initial line to <fs_table> assigning <fs_line>.
    do.
      assign component sy-index of structure <fs_line> to <fs_field>.
      if sy-subrc ne 0.
        exit.
      endif.
      <fs_field> = sy-index.
    enddo.
enddo.
endform.
form display_table using i_table type ref to data.
data lo_alv type ref to cl_salv_table.
field-symbols <fs_tab> type any table.
assign i_table->* to <fs_tab>.
try.
      cl_salv_table=>factory(
        importing
          r_salv_table = lo_alv
        changing
          t_table      = <fs_tab> ).
    catch cx_salv_msg.
      message 'Cannot display result!' type 'E'.
endtry.
lo_alv->display( ).
endform.
Best regards,
Tanguy

Dynamic table with alv rows & colums

Hey,
How to create dynamic internal table with alv grid rows & columns with data .

TYPE-POOLS : abap.
FIELD-SYMBOLS: <f_dyn_table> TYPE STANDARD TABLE,
             <f_dyn_wa>.
DATA: t_dy_table TYPE REF TO data,
      dy_line TYPE REF TO data,
      wa_xfc TYPE lvc_s_fcat,
      t_ifc TYPE lvc_t_fcat.
*get the structure
DATA: $field        TYPE lvc_fname,
        $counter(2)   TYPE n.
DATA: $output_field(25) TYPE c,
        $fld_len      TYPE i.
FIELD-SYMBOLS: <f_out_field> TYPE ANY.
DATA : $t_idetails TYPE abap_compdescr_tab,
         $wa_xdetails TYPE abap_compdescr.
DATA : $ref_table_des TYPE REF TO cl_abap_structdescr.
get the structure of the table.*
$ref_table_des ?=
      cl_abap_typedescr=>describe_by_name( c_struc ).
$t_idetails[] = $ref_table_des->components[].
LOOP AT $t_idetails INTO $wa_xdetails.
    CLEAR: wa_xfc, $output_field, $fld_len.
    wa_xfc-fieldname = $wa_xdetails-name .
    wa_xfc-datatype = $wa_xdetails-type_kind.
    wa_xfc-inttype   = $wa_xdetails-type_kind.
    IF $wa_xdetails-type_kind EQ 'C'
       OR $wa_xdetails-type_kind EQ 'N'.
      CONCATENATE 'WA_OUTTAB' '-' $wa_xdetails-name
                                     INTO $output_field.
      ASSIGN ($output_field) TO <f_out_field>.
      IF <f_out_field> IS ASSIGNED.
        DESCRIBE FIELD <f_out_field> LENGTH $fld_len
                                       IN CHARACTER MODE.
        wa_xfc-intlen    = $fld_len.
      ENDIF.
    ELSE.
      wa_xfc-intlen    = $wa_xdetails-length.
    ENDIF.
    wa_xfc-decimals = $wa_xdetails-decimals.
    APPEND wa_xfc TO t_ifc.
    CLEAR $wa_xdetails.
ENDLOOP.
here if you have any other fields to be added to the dynamic structure based on your requirement, you can add then and apped them to t_ifc. There is a special handling for unicode conversion- so for the numc and char fields the length is passed in a different mothed.
create dynamic internal table and assign to fs*
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
      it_fieldcatalog           = t_ifc
      i_length_in_byte          = 'X'
    IMPORTING
      ep_table                  = t_dy_table
    EXCEPTIONS
      generate_subpool_dir_full = 1
      OTHERS                    = 2.
IF sy-subrc <> 0.
ELSE.
    ASSIGN t_dy_table->* TO <f_dyn_table>.
create dynamic work area and assign to fs
    CREATE DATA dy_line LIKE LINE OF <f_dyn_table>.
    ASSIGN dy_line->* TO <f_dyn_wa>.
ENDIF.
*move the data into <f_dyn_wa> and then append this to output table <f_dyn_table>.
example:-
    IF <f_dyn_wa> IS ASSIGNED AND <f_dyn_table> IS ASSIGNED.
      MOVE-CORRESPONDING wa_outtab TO <f_dyn_wa>.
APPEND <f_dyn_wa> TO <f_dyn_table>.
endif.
Edited by: Krishna Adabala on Dec 2, 2008 7:57 AM

Making cell non editable on mouseevent or a data in coumn

hi friends
i have a Jtable which is having a Productprice column which is editable by default
when the Jtable is created from my custom model.
and there is a boolean(check box)-LockPrice column and quoteDate column
i want that when the value in the LockPrice of a particular row is set to true by mouse click or if the QuoteDate is entered then the value in the productprice cell of that row shud not be editable.
any ideas wud be great help
jags

Simply make a sub class of DefaultTableModel in the following style and over ride the isCellEditable() method and pass class "TempDefaultTableModel " as a model of the table. Method inside working you can define in your own style.
class TempDefaultTableModel extends DefaultTableModel{
public TempDefaultTableModel(Object[] columnNames, int rows){
super(columnNames, rows);
public boolean isCellEditable(int row, int column) {
return false;
}

Dynamic Table with ALV

Hello.
My WD Application should offer a editable ALV Table View.
The structure and content of the table is only known at runtime. How can I use the ALV dynamically, so that I also can detemine the cells properties (dropdown, data type, ...) at runtime.
Does anybody know some examples using ALV?
Thanks and kind regards.
Carola
P.S: what are the advantages to use ALV instead of a table UI element?

Hi Carola,
Try going through this [thread|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/4c70444a-0801-0010-7688-9e4bd844b783] for info about using an ALV Table with Dynamic Context Nodes.
The ALV provides many useful built in features without the need for any additional programming effort. These are:
Sorting
Filtering
Selecting rows
Scrolling up/down
Exporting to Microsoft Excel
Exporting to PDF
The Settings link can be used to open a dialog box, which allows you to adapt
additional settings:
Hiding columns
Defining sorting columns and sorting direction
Defining complex filters
Changing table display settings
Defining settings for PDF export
These settings can be saved and used as the user's default display variant.If the Web Dynpro application is started in Customizing mode (adding sap-config-mode=X to the URL), the settings can be saved for all users. In addition, the settings can be added to a transport request using a Customizing task.
Regards,
Uday

Dynamic Tables: TableCellEditor depending on Context node value

Dear community,
I'm creating a dynamic table containing all the neccessary fields to display my context node in Java code but I have one requirement that I can not resolve by myself:
Depending on the value of a cell the TableCellEditor should be of type IWDTextView or LinkToURL. So if the context node value is e.g. the String "abc" I want to display a LinkToUrl containing a Target - such as http://www.abc.com - depending on the value, if the context node value is "def" I want to do nothing but display the value in a TextView.
As I am creating the dynamic table in advance and binding my Context node to it later, I don't know how to change the TableCellEditor at that point of time.
Right now I have the choice to either display all cells of the column as LinkToUrl TableCellEditor or display all cells as TextView - the dynamic table generation itself is no problem for me.
Does anyone have an idea on how to do that? Maybe it is not possible in WDJ right now?
regards,
Christian

Hi Christian
Try this:
IWDTable theTable=(IWDTable)view.createElement(IWDTable.class,"table");
IWD TableColumn aColumn=(IWDTableColumn)view.createElement(IWDTableColumn.class,"col");
if(str.equal("abc"))
IWDTextView aField=(IWDTextView)view.createElement(IWDTextView.class,"TextView");
aField.bindText(str);
aColumn.setTableCellEditor(aField);
else if(str.equal("def"))
IWDLinkToURL aField=(IWDLinkToURL)view.createElement(IWDLinkToURL.class,"LinkToURL");
aField.bindtarget("http://www."str".com");
aColumn.setTableCellEditor(aField);
theTable.addColumn(aColumn);
Best regards,
Sangeeta

Dynamic table with field type table

Hi,
I´m using "cl_alv_table_create=>create_dynamic_table" to create a dynamic table for ALV Grid.
But...I need to use colors in ALV, then I need to declare a field type LVC_S_SCOL in dynamic table from "cl_alv_table_create=>create_dynamic_table".
How can I declare this in fieldcat?
The code:
Creating dynamic table
DATA: table_agrup TYPE REF TO data,
        line_agrup TYPE REF TO data.
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
      it_fieldcatalog           = t_fieldcat
    IMPORTING
      ep_table                  = table_agrup
    EXCEPTIONS
      generate_subpool_dir_full = 1
      OTHERS                    = 2.
    ASSIGN table_agrup->* TO .
Printing ALV
CALL METHOD obj_grid->set_table_for_first_display
    EXPORTING
      is_variant                    = w_variant
      i_save                        = 'A'
      is_layout                     = w_layout
    CHANGING
      it_outtab                     =
      it_fieldcatalog               = t_fieldcat
      it_sort                       = t_sort
    EXCEPTIONS
      invalid_parameter_combination = 1
      program_error                 = 2
      too_many_lines                = 3
      OTHERS                        = 4.
Thanks.

It is not possible with the METHOD cl_alv_table_create=>create_dynamic_table to include another table inside that newly generated table.
I have tried to do it with the code and I got the dynamic table created after at the end of the program.
In the code,
<DYN_TABLE> has same effect as your <table> variable
<DYN_WA> has same effect as your <HEADER>
REPORT ZTEST_NP_DYNAMIC.
DATA: DY_TABLE TYPE REF TO DATA,
      DY_LINE TYPE REF TO DATA.
FIELD-SYMBOLS: <DYN_TABLE> TYPE STANDARD TABLE,
               <DYN_WA>,
               <DYN_FIELD>.
FIELD-SYMBOLS: <FS> TYPE ANY.
* To generate the Dyanmic table with the COLOR
DATA: LS_SOURCE TYPE STRING.
DATA: LT_SOURCE LIKE STANDARD TABLE OF LS_SOURCE WITH HEADER LINE.
DATA: L_NAME LIKE SY-REPID.
DATA: L_MESSAGE(240) TYPE C,
      L_LINE TYPE I,
      L_WORD(72) TYPE C.
DATA: L_FORM(30) TYPE C VALUE 'TABLE_CREATE'.
LT_SOURCE = 'REPORT ZTEST_SUBROUTINE_POOL.'.
APPEND LT_SOURCE.
LT_SOURCE = 'FORM TABLE_CREATE USING I_FS TYPE ANY.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BEGIN OF LT_GENTAB OCCURS 0.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BUKRS TYPE BUKRS. '.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: BKTXT TYPE BKTXT. '.
APPEND LT_SOURCE.
* you can add your fields here.....
LT_SOURCE = 'DATA: COLOR TYPE lvc_t_scol. '.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: END OF LT_GENTAB.'.
APPEND LT_SOURCE.
LT_SOURCE = 'DATA: POINTER TYPE REF TO DATA.'.
APPEND LT_SOURCE.
LT_SOURCE = 'CREATE DATA POINTER LIKE STANDARD TABLE OF LT_GENTAB.'.
APPEND LT_SOURCE.
LT_SOURCE = 'I_FS = POINTER.'.
APPEND LT_SOURCE.
LT_SOURCE = 'ENDFORM. '.
APPEND LT_SOURCE.
L_NAME = 'ZTEST_SUBROUTINE_POOL'.
CATCH SYSTEM-EXCEPTIONS GENERATE_SUBPOOL_DIR_FULL = 9.
GENERATE SUBROUTINE POOL LT_SOURCE NAME L_NAME
           MESSAGE L_MESSAGE LINE L_LINE WORD L_WORD. "#EC CI_GENERATE
ENDCATCH.
IF NOT L_MESSAGE IS INITIAL.
MESSAGE E000(0K) WITH L_MESSAGE L_LINE L_WORD.
ENDIF.
ASSIGN DY_TABLE TO <FS>.
PERFORM (L_FORM) IN PROGRAM (L_NAME) USING <FS>.
ASSIGN DY_TABLE->* TO <DYN_TABLE>.
* Create dynamic work area and assign to FS
CREATE DATA DY_LINE LIKE LINE OF <DYN_TABLE>.
ASSIGN DY_LINE->* TO <DYN_WA>.
Write: 'bye'.
Regards,
Naimesh Patel

How to give color of particular cell in alv list display for dynamic table

Dear Experts,
i want to give color of a particular cell in alv list display (reuse_alv_list_display). Here i am passing data through dynamic table?

Hi,
Se this:
DATA: lt_color    TYPE lvc_t_scol WITH HEADER LINE.
DATA: BEGIN OF data_tab OCCURS 0.
         tabcolor     TYPE   lvc_t_scol,
      END OF data_tab.
* Befone ALV call
alv_layout-coltab_fieldname = 'TABCOLOR'.
* For each row in data_tab
REFRESH: lt_color.
CLEAR: lt_color.
lt_color-color-col = 6.
lt_color-color-int = 1.
lt_color-fname = FIELD1'.
APPEND lt_color.
lt_color-color-col = 2.
lt_color-color-int = 0.
lt_color-fname = 'FIELD2'.
APPEND lt_color.
data_tab-tabcolor[] = lt_color[].
append data_tab.
Best regards,
Leandro Mengue

Dynamic Table UI Element with different data type for each cell

Hi Experts,
I have a problem with a dynamic Table UI Element in Web Dynpro ABAP. I have the following coding:
METHOD set_col_row .
TYPE-POOLS: icon.
DATA:
    lv_node         TYPE REF TO if_wd_context_node,
    lv_node_info    TYPE REF TO if_wd_context_node_info,
    lv_element      TYPE REF TO if_wd_context_element,
    lt_attributes   TYPE wdr_context_attr_info_map,
    lv_table        TYPE REF TO cl_wd_table,
    lv_table_column TYPE REF TO cl_wd_table_column,
    lv_text_view    TYPE REF TO cl_wd_text_view,
    lv_image TYPE REF TO cl_wd_image,
    lv_text_edit TYPE REF TO cl_wd_text_edit,
    lv_header       TYPE REF TO cl_wd_caption,
    attribute       LIKE LINE OF lt_attributes,
    lv_index       TYPE string,
    lv_cur_row         TYPE i,
    path            TYPE string,
    lv_value           TYPE string,
    attr_name       TYPE string,
    l_trc_point_id TYPE string,
    l_num_cols      TYPE string,
    l_num_rows      TYPE string,
    lv_text         TYPE string,
    lv_index2 TYPE i,
    lr_ress_selections TYPE REF TO /its/di_2_cpr_ress_selections,
    lt_comp_tab TYPE cl_abap_structdescr=>component_table,
    ls_comp_tab LIKE LINE OF lt_comp_tab,
    lv_count TYPE i,
    lv_col_count TYPE i,
    lv_col_count_read TYPE i,
    lv_index_read TYPE i,
    lv_num_cols_minus_1 TYPE i,
    lv_bind_lv_value TYPE string,
    wd_standard_cell TYPE REF TO cl_wd_table_standard_cell,
    lv_data_count TYPE i,
    lv_data_count_str TYPE string,
    wd_table_column TYPE REF TO cl_wd_table_column,
    lv_column_id TYPE string.
FIELD-SYMBOLS:
     TYPE ANY.
Instanz der Klasse /ITS/DI_2_CPR_RESS_SELECTIONS
lr_ress_selections = /its/di_2_cpr_ress_selections=>factory( ).
ASSIGN lr_ress_selections->gr_table->* TO gt_comp_tab.
ls_comp_tab-name = 'SUMME'.
APPEND ls_comp_tab TO lt_comp_tab.
ls_comp_tab-name = 'CELL_VARIANT'.
APPEND ls_comp_tab TO lt_comp_tab.
CLEAR ls_comp_tab.
l_num_rows = num_rows + 1.
CONDENSE l_num_rows.
l_num_cols = num_columns + 1.
CONDENSE l_num_cols.
UI-Element 'TABLE'
lv_table ?= wd_this->m_view->get_element( 'TBL_TABLE' ).
lv_table->remove_all_columns( ).
Kontext-Knoten 'TABLE'
lv_node = wd_context->get_child_node( 'TABLE' ).
lv_node_info = lv_node->get_node_info( ).
lv_node_info->remove_dynamic_attributes( ).
attribute-type_name = 'STRING'.
lv_num_cols_minus_1 = num_columns - 1.
Für jede Spalte einmal tun
DO lv_num_cols_minus_1 TIMES.
    lv_index = sy-index + 1.
    CONDENSE lv_index.
    lv_table_column = cl_wd_table_column=>new_table_column( ).
    lv_column_id = lv_table_column->id.
Spaltenüberschriften setzen
    IF lv_index EQ 1. "Beim ersten Durchlauf --> erste Spalte = "Ressourcen"
      lv_text = text-010.
      sy-index = 0.
    ELSE. "Danach für jede weitere Spalte eine Zeile aus der gt_comp_tab nehmen
      lv_index_read = lv_index - 1.
      READ TABLE lt_comp_tab INDEX lv_index_read INTO ls_comp_tab.
      lv_text = ls_comp_tab-name.
      lv_header = cl_wd_caption=>new_caption( text = lv_text ).
      lv_table_column->set_header( lv_header ).
    ENDIF.
    CONCATENATE 'TABLE.A' lv_index INTO path.
    lv_text_view = cl_wd_text_view=>new_text_view( bind_text = path ).
    lv_table_column->set_table_cell_editor( lv_text_view ).
    lv_table_column->bind_selected_cell_variant( 'TABLE.CELL_VARIANT' ).
    lv_table->add_column( lv_table_column ).
    wd_table_column ?= wd_this->m_view->get_element( lv_column_id ).
*****************Test Cell Variant*************************************************
    IF lv_index GT 1.
      LOOP AT .
          IF sy-tabix EQ lv_cur_row.
          Name zuweisen
            ASSIGN COMPONENT 'NAME' OF STRUCTURE .
          Zuweisen ob Blatt oder nicht
            lv_element->set_attribute( name = 'NAME' value = lv_value ).
            ASSIGN COMPONENT 'IS_LEAF' OF STRUCTURE set_attribute( name = attr_name value = lv_value ).
          ENDIF.
    ENDLOOP.
Now my problem is, that I need for every ROW of my table UI Element a different cell editor. I know how to change it for the column. But is not my issue. I want to have images (traffic lights red and green) in some rows. The other rows should have numbers. The coding works, so that I have all the data at the right place in my table, only the images are shown as a string, because the cells of these rows have the cell editor Text_View. I tried something with cell variants (with cl_wd_table_standard_cell), but it was not possible for me to get a cell variant "image" in these cells/rows were I need it.
I hope you understand my problem and now what to do here.
Thanks a lot in advance.
Best Regards,
Ingmar

Hi Experts, I have a problem with a dynamic Table UI Element in Web Dynpro ABAP. I have the following coding: METHOD set_col_row . TYPE-POOLS: icon. DATA: lv_node TYPE REF TO if_wd_context_node, lv_node_info TYPE REF TO if_wd_context_node_info, lv_element TYPE REF TO if_wd_context_element, lt_attributes TYPE wdr_context_attr_info_map, lv_table TYPE REF TO cl_wd_table, lv_table_column TYPE REF TO cl_wd_table_column, lv_text_view TYPE REF TO cl_wd_text_view, lv_image TYPE REF TO cl_wd_image, lv_text_edit TYPE REF TO cl_wd_text_edit, lv_header TYPE REF TO cl_wd_caption, attribute LIKE LINE OF lt_attributes, lv_index TYPE string, lv_cur_row TYPE i, path TYPE string, lv_value TYPE string, attr_name TYPE string, l_trc_point_id TYPE string, l_num_cols TYPE string, l_num_rows TYPE string, lv_text TYPE string, lv_index2 TYPE i, lr_ress_selections TYPE REF TO /its/di_2_cpr_ress_selections, lt_comp_tab TYPE cl_abap_structdescr=>component_table, ls_comp_tab LIKE LINE OF lt_comp_tab, lv_count TYPE i, lv_col_count TYPE i, lv_col_count_read TYPE i, lv_index_read TYPE i, lv_num_cols_minus_1 TYPE i, lv_bind_lv_value TYPE string, wd_standard_cell TYPE REF TO cl_wd_table_standard_cell, lv_data_count TYPE i, lv_data_count_str TYPE string, wd_table_column TYPE REF TO cl_wd_table_column, lv_column_id TYPE string. FIELD-SYMBOLS: LIKE LINE OF lt_attributes, TYPE ANY TABLE, TYPE ANY, TYPE ANY, TYPE ANY. * Instanz der Klasse /ITS/DI_2_CPR_RESS_SELECTIONS lr_ress_selections = /its/di_2_cpr_ress_selections=>factory( ). ASSIGN lr_ress_selections->gr_table->* TO . lt_comp_tab = lr_ress_selections->gt_comp_tab. ls_comp_tab-name = 'SUMME'. * APPEND ls_comp_tab TO lt_comp_tab. * ls_comp_tab-name = 'CELL_VARIANT'. APPEND ls_comp_tab TO lt_comp_tab. CLEAR ls_comp_tab. l_num_rows = num_rows + 1. CONDENSE l_num_rows. l_num_cols = num_columns + 1. CONDENSE l_num_cols. * UI-Element 'TABLE' lv_table ?= wd_this->m_view->get_element( 'TBL_TABLE' ). lv_table->remove_all_columns( ). * Kontext-Knoten 'TABLE' lv_node = wd_context->get_child_node( 'TABLE' ). lv_node_info = lv_node->get_node_info( ). lv_node_info->remove_dynamic_attributes( ). attribute-type_name = 'STRING'. lv_num_cols_minus_1 = num_columns - 1. * Für jede Spalte einmal tun DO lv_num_cols_minus_1 TIMES. lv_index = sy-index + 1. CONDENSE lv_index. lv_table_column = cl_wd_table_column=>new_table_column( ). lv_column_id = lv_table_column->id. * Spaltenüberschriften setzen IF lv_index EQ 1. "Beim ersten Durchlauf --> erste Spalte = "Ressourcen" lv_text = text-010. sy-index = 0. ELSE. "Danach für jede weitere Spalte eine Zeile aus der gt_comp_tab nehmen lv_index_read = lv_index - 1. READ TABLE lt_comp_tab INDEX lv_index_read INTO ls_comp_tab. lv_text = ls_comp_tab-name. lv_header = cl_wd_caption=>new_caption( text = lv_text ). lv_table_column->set_header( lv_header ). ENDIF. CONCATENATE 'TABLE.A' lv_index INTO path. lv_text_view = cl_wd_text_view=>new_text_view( bind_text = path ). lv_table_column->set_table_cell_editor( lv_text_view ). lv_table_column->bind_selected_cell_variant( 'TABLE.CELL_VARIANT' ). lv_table->add_column( lv_table_column ). wd_table_column ?= wd_this->m_view->get_element( lv_column_id ). ******************Test Cell Variant************************************************** IF lv_index GT 1. LOOP AT ASSIGNING . ASSIGN COMPONENT 'TYPE' OF STRUCTURE TO . ADD 1 TO lv_data_count. lv_data_count_str = lv_data_count. CONCATENATE 'A' lv_index lv_data_count_str INTO path. wd_standard_cell = cl_wd_table_standard_cell=>new_table_standard_cell( view = wd_this->m_view variant_key = 'FLDATE' ). IF = '01' OR = '04'. lv_image = cl_wd_image=>new_image( bind_source = path view = wd_this->m_view ). wd_standard_cell->set_editor( lv_image ). wd_standard_cell->set_cell_design( '01' ). ELSE. lv_text_view = cl_wd_text_view=>new_text_view( bind_text = path view = wd_this->m_view ). wd_standard_cell->set_editor( lv_text_view ). wd_standard_cell->set_cell_design( '02' ). ENDIF. wd_table_column->add_cell_variant( wd_standard_cell ). ENDLOOP. ENDIF. ************************************************************************************* CONCATENATE 'A' lv_index INTO attribute-name. lv_node_info->add_attribute( attribute ). ENDDO. DO num_rows TIMES." Für jede Zeile einmal tun lv_cur_row = sy-index. lv_element = lv_node->create_element( ). lv_node->bind_element( new_item = lv_element set_initial_elements = abap_false ). DO l_num_cols TIMES. ADD 1 TO lv_col_count. IF lv_count LT 1. LOOP AT ASSIGNING . IF sy-tabix EQ lv_cur_row. * Name zuweisen ASSIGN COMPONENT 'NAME' OF STRUCTURE TO . "NAME lv_value = . * Zuweisen ob Blatt oder nicht lv_element->set_attribute( name = 'NAME' value = lv_value ). ASSIGN COMPONENT 'IS_LEAF' OF STRUCTURE TO . "NAME lv_value = . lv_element->set_attribute( name = 'IS_LEAF' value = lv_value ). ENDIF. ENDLOOP. ENDIF. IF lv_count GT 0. lv_col_count_read = lv_col_count - 1. lv_index = sy-index. LOOP AT ASSIGNING . IF sy-tabix EQ lv_cur_row. CLEAR ls_comp_tab. READ TABLE lt_comp_tab INDEX lv_col_count_read INTO ls_comp_tab. ASSIGN COMPONENT ls_comp_tab-name OF STRUCTURE TO . lv_value = . CONDENSE lv_index. CONCATENATE 'A' lv_index INTO attr_name. lv_element->set_attribute( name = attr_name value = lv_value ). ENDIF. ENDLOOP. ENDIF. lv_count = lv_count + 1. ENDDO. CLEAR lv_col_count. CLEAR lv_count. ENDDO. ENDMETHOD. I definied my table in Layout Tab of the View and create here in thos method dynamicly my columns. lv_table_column = cl_wd_table_column=>new_table_column( ). . . lv_table->add_column( lv_table_column ). In I have my data that should be shown later in my table. So I create for each row in this fieldsymbol in a loop: lv_element = lv_node->create_element( ). lv_node->bind_element( new_item = lv_element set_initial_elements = abap_false ). Later I fill every cell in my table with a different value with this loop: LOOP AT ASSIGNING . IF sy-tabix EQ lv_cur_row. CLEAR ls_comp_tab. READ TABLE lt_comp_tab INDEX lv_col_count_read INTO ls_comp_tab. ASSIGN COMPONENT ls_comp_tab-name OF STRUCTURE TO . lv_value = . CONDENSE lv_index. CONCATENATE 'A' lv_index INTO attr_name. lv_element->set_attribute( name = attr_name value = lv_value ). ENDIF. ENDLOOP. Now my problem is, that I need for every ROW of my table UI Element a different cell editor. I know how to change it for the column. But is not my issue. I want to have images (traffic lights red and green) in some rows. The other rows should have numbers. The coding works, so that I have all the data at the right place in my table, only the images are shown as a string, because the cells of these rows have the cell editor Text_View. I tried something with cell variants (with cl_wd_table_standard_cell), but it was not possible for me to get a cell variant "image" in these cells/rows were I need it. I hope you understand my problem and now what to do here. Thanks a lot in advance. Best Regards, Ingmar

Merging of cells of a dynamic table in adobe form

Hi,
I am trying to Merge 2 columns in a dynamic table in adobe form.The requirement is to merge column 3 and column 4 if column 4 is empty. I used the below javascript code in both "Form ready " and Initialize event of the row.
if (this.Cell4.rawValue == " ")
this.Cell3.colSpan = "2";
this.Cell4.presence = "hidden";
Note : Since above code was not working , i used the below code in my subform also but it did not returned desired output.
if(Table22.Row1.Cell1.rawValue == " ")
Table22.Row1.Cell3.colSpan = "2";
Table22.Row1.Cell4.presence = "hidden";
The problem is that in my dynamic table , its the second row where the requirement is fulfilled ie in the 2nd entry of my table the column4 is blank (the exact row number might change depending on input data).
is there a way to loop in the dynamic table and check if column 4 is empty for a particular row.
the above code does not help to fulfill my requirements. kindly help.
Thanks
Aditi

Hello Aditi priya,
Hope you are doing good..
Please go through my recent blog..
http://scn.sap.com/community/interactive-forms-by-adobe/blog/2015/01/02/merging-internal-table-cells-dynamically-in-sap-adobe-forms-using-java-script-code
I hope you will find all answers from this blog..Reward if helpful...
Thanks & Regards,
B Raghu Prasad

Value of cell is not displayed while trying to generate dynamic table rows

I am creating dynamic table with CoreTable, CoreColumn. I want to place CoreOutputText in the cells of the column. The header of the column is rendered properly, but not the cell value. Below is the code snippet,
          dynamicTable = new CoreTable();
          CoreColumn dynamicCol1 = new CoreColumn();
          dynamicCol1.setHeaderText("First");
          dynamicCol1.setParent(dynamicTable);
          dynamicTable.getChildren().add(dynamicCol1);
          CoreOutputText dynamicCell1 = new CoreOutputText();
          dynamicCell1.setValue("Hello");
          dynamicCell1.setParent(dynamicCol1);
          dynamicCol1.getChildren().add(dynamicCell1);
I want "Hello" to be printed on the cell (which is not happening now). Any idea why is not getting displayed?

I am creating dynamic table with CoreTable, CoreColumn. I want to place CoreOutputText in the cells of the column. The header of the column is rendered properly, but not the cell value. Below is the code snippet,
          dynamicTable = new CoreTable();
          CoreColumn dynamicCol1 = new CoreColumn();
          dynamicCol1.setHeaderText("First");
          dynamicCol1.setParent(dynamicTable);
          dynamicTable.getChildren().add(dynamicCol1);
          CoreOutputText dynamicCell1 = new CoreOutputText();
          dynamicCell1.setValue("Hello");
          dynamicCell1.setParent(dynamicCol1);
          dynamicCol1.getChildren().add(dynamicCell1);
I want "Hello" to be printed on the cell (which is not happening now). Any idea why is not getting displayed?

Making cells of ALV/ Table readonly

Hi,
We have some requirement in project where we have to make cells of ALV/ Table as readonly dynamically depending on the data.
As per our understanding, we can define readonly property at column level. Is it possible to do such dynamic cell level operation in ALV / Table.
If someone has some demo application for the same, please help us out in this issue.
Best Regards,
Ruchi

Hi Ruchi.
This can be done by using cell variants. If you serach for ALV and cell variant(s) you will find some threads regarding this topic which might help you.
Cheers,
Sascha

Editable Dynamic Table Cells

Hi to all,
I am using studio creator and mysql.
I created a Dynamic table for Emp Names and Emp Skills, in that table for Emp Skills i put Text Feild.I am getting text feild in my table.
here is my doubt
I am trying to implement the functionality of editing table cells when clicked/doubleclicked on it. I am trying to make the cells editable(textboxes) only after clicking/double clicking them. It should display static text otherwise.
I am trying to do this one in Javascript onClick event.
Any sample code I can refer to.Any help is highly appreciated.
help me
jo

Hi friend,
Thanks for your kind reply.
what you have send is useful for static table, in static table we can bind any row.
But in my Module i am using Dynamic table, in that dynamic table for all the rows i need TextFeild.
when we open the page it has to show static text for all the cells and when we are clicking particular cell that Text feild has to open.
I dont no how to get Induival id for each and every cell, then only we can bind in dynamic table.
Any suggestions are welcome.
Jo

Making cell non editabale (of dynamic table) in alv

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