How to define Column Header text table control

Hi All,
I have to create a function in which user will pass Field Name, Field Description.
I have to show that field description in Table Control Columns as Text for columns.
Like if a user pass Material , PLant etc, then first column header text will be Material and so on and in rows it will show the data.
One more thing, is it possible to define the technical attributes like length based on field passed through function.
Please help me to find out the solution.
Thanks
Piyush Mathur

Hi Piyush,
here are the some components of the screen . you can change tehm at run time in your code.
components: name,input,output,required,length,active,invisible,intensified,group1,group2...etc.
at ruin time you modify these attributes..
your requirement is to change the name attribute.
regards,
sateesh

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Column Header In Table Control

Hi all,
how to mentain the column header in table control,
in case of manually table control( not with wizard).
Thanks.

Hi,
First just drag and drop all the fields that are to be a part of the table control. Then drag the label on the column header. Give name and text to the label.
Regards,
Nikhil

Dynamic Column Header On Table Control

Dear Friend
How I can set Dynamic Column Header Text On Table Control
Regards
Supperkorn

Just set it to a global variable name, and then set the value of that global variable as needed, e.g. in your TOP include define "g_my_header(20) type c" and then use g_my_header in the "Table column header" definition in the Dynpro... and in your PBO code put a value in g_my_header.
Jonathan

How to create column header text while downloading file

How can we create column header text while downloading file using function GUI_DOWNLOAD(in SAP Release 4.6c) because there is no FIELDNAMES parameter in
4.6c version.

Hii,
Check this sample code. I have called GUI_DOWNLOAD twice. Onetime to download header of table and next time data of table
REPORT z_file_download.
DATA: w_name(90) TYPE c.
DATA:
BEGIN OF fs_flight,
    carrid   LIKE sflight-carrid,
    connid   LIKE sflight-connid,
    fldate   LIKE sflight-fldate,
    price    LIKE sflight-price,
    currency LIKE sflight-currency,
END OF fs_flight.
DATA:
BEGIN OF fs_head,
    carrid(10) TYPE c,
    connid(10) TYPE c,
    fldate(10) TYPE c,
    price(10) TYPE c,
    curr(10) TYPE c,
END OF fs_head.
DATA:
t_head LIKE
   TABLE OF
         fs_head.
DATA:
t_flight LIKE
     TABLE OF
           fs_flight.
fs_head-carrid = 'CARRID'.
fs_head-connid = 'CONNID'.
fs_head-fldate = 'FLDATE'.
fs_head-price = 'PRICE'.
fs_head-curr   = 'CURRENCY'.
APPEND fs_head TO t_head.
SELECT-OPTIONS:
s_carrid FOR fs_flight-carrid.
START-OF-SELECTION.
SELECT carrid
         connid
         fldate
         price
         currency
    FROM sflight
    INTO TABLE t_flight
   WHERE carrid IN s_carrid.
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
*   BIN_FILESIZE                  =
    filename                      = 'D:\flight.xls'
   FILETYPE                      = 'ASC'
*   APPEND                        = ' '
    WRITE_FIELD_SEPARATOR         = 'X'
*   HEADER                        = '00'
*   TRUNC_TRAILING_BLANKS         = ' '
*   WRITE_LF                      = 'X'
*   COL_SELECT                    = ' '
*   COL_SELECT_MASK               = ' '
*   DAT_MODE                      = ' '
*   CONFIRM_OVERWRITE             = ' '
*   NO_AUTH_CHECK                 = ' '
*   CODEPAGE                      = ' '
*   IGNORE_CERR                   = ABAP_TRUE
*   REPLACEMENT                   = '#'
*   WRITE_BOM                     = ' '
* IMPORTING
*   FILELENGTH                    =
tables
    data_tab                      = t_head
EXCEPTIONS
   FILE_WRITE_ERROR              = 1
   NO_BATCH                      = 2
   GUI_REFUSE_FILETRANSFER       = 3
   INVALID_TYPE                  = 4
   NO_AUTHORITY                  = 5
   UNKNOWN_ERROR                 = 6
   HEADER_NOT_ALLOWED            = 7
   SEPARATOR_NOT_ALLOWED         = 8
   FILESIZE_NOT_ALLOWED          = 9
   HEADER_TOO_LONG               = 10
   DP_ERROR_CREATE               = 11
   DP_ERROR_SEND                 = 12
   DP_ERROR_WRITE                = 13
   UNKNOWN_DP_ERROR              = 14
   ACCESS_DENIED                 = 15
   DP_OUT_OF_MEMORY              = 16
   DISK_FULL                     = 17
   DP_TIMEOUT                    = 18
   FILE_NOT_FOUND                = 19
   DATAPROVIDER_EXCEPTION        = 20
   CONTROL_FLUSH_ERROR           = 21
   OTHERS                        = 22
IF sy-subrc NE 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
      filename                = 'D:\flight.xls'
      filetype                = 'ASC'
      append                  = 'X'
      write_field_separator   = 'X'
    TABLES
      data_tab                = t_flight
    EXCEPTIONS
      file_write_error        = 1
      no_batch                = 2
      gui_refuse_filetransfer = 3
      invalid_type            = 4
      no_authority            = 5
      unknown_error           = 6
      header_not_allowed      = 7
      separator_not_allowed   = 8
      filesize_not_allowed    = 9
      header_too_long         = 10
      dp_error_create         = 11
      dp_error_send           = 12
      dp_error_write          = 13
      unknown_dp_error        = 14
      access_denied           = 15
      dp_out_of_memory        = 16
      disk_full               = 17
      dp_timeout              = 18
      file_not_found          = 19
      dataprovider_exception = 20
      control_flush_error     = 21
      OTHERS                  = 22.
IF sy-subrc EQ 0.
    MESSAGE 'Download successful' TYPE 'I'.
ENDIF.
IF sy-subrc NE 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Regards
Abhijeet

Variable column header in table control

Hi all, I need a variable column header text in table control. I am doing the following but is not working,
I have deleted the header field that the wizard created me thorugh a internal table, and put a I/O field instead.
I have assigned a variable in the name of this field.
In the PBO I am writing the following:
LOOP AT   i_details
       WITH CONTROL tc_detail
       CURSOR tc_detail-current_line.
    MODULE m_modify.
ENDLOOP.
MODULE m_modify OUTPUT.
IF tc_detail-current_line EQ '1'.
    var1(header column text) = 'text1'.
    var2(header column text) = 'text2'.
ENDIF.
ENDMODULE.
But with this is not working, the rare thing is that the first time that the screen is shown, this value is not appearing. After press Enter or some action, the value appears.
I am not doing anything in PAI. The only code that is in PAI is:
Loop at i_details.
endloop.
Nothing more.

Hi,
First just drag and drop all the fields that are to be a part of the table control. Then drag the label on the column header. Give name and text to the label.
Regards,
Nikhil

How to get column header text in IWDTable

Hi
Just want to know how to get column header name in IWDTable.
I know that you can get it with
IWDAbstractTableColumn[] groupedColumns = table.getGroupedColumns();
for (int i = 0; i < groupedColumns.length; i++) {
     IWDAbstractTableColumn column = groupedColumns<i>;
     column.getHeader().getText();
But what if text isnt set on header level but its rendered from cellEditor model binding (im not sure if its like that).

Finally after your suggestion i did it with this code
String header = column.getHeader().getText();
                   if ((header == null || header.length() == 0) && column instanceof IWDTableColumn){
                        IWDTableCellEditor tableCellEditor = ((IWDTableColumn) column).getTableCellEditor();
                        if (tableCellEditor instanceof IWDTextView){
                             String bindingPath = ((IWDTextView)tableCellEditor).bindingOfText();
                              StringTokenizer tokenizer = new StringTokenizer(bindingPath,".");
                              String token = "";
                              IWDNodeInfo nodeInfo = context.getNodeInfo();
                              while (tokenizer.hasMoreTokens()){
                                   token = tokenizer.nextToken();
                                   if (tokenizer.hasMoreTokens()){
                                        nodeInfo = nodeInfo.getChild(token);
                              IWDAttributeInfo attribute = nodeInfo.getAttribute(token);
                              ISimpleType simpleType = attribute.getSimpleType();
                              simpleType.getDescription();
                             header = simpleType.getDescription();

Dynamic Column Heading in Table Control

Hi
I have a table Control which needs dynamic heading for the first column. So i dragged a label and placed it on the Column 1 header. I gave the corresponding declaration and assignment in TOP include for that screen field. I also tried assigning values in the PBO of the screen also. I even tried replacing the Label with an I/O field. It is not allowing.
Nothing is working. Any suggestions.

Instead of the text field for your column heading, put an input/output field there, and specify the field for output only. Then assign the field with the header that you want on your PBO.

How to set column attributes in table control?

I have the following requirement to build a table by using table control:
if content of col 1 = 'Y', enable input for col 2 for that line only.
if content of col 1 = 'N', disable input for col 2 for that line only.
So the input attribute for col 2 in each line can be different.
How can I achieve this?
I have tried using loop at screen or loop at tablecontrol-cols into wa_cols statements,
but these will change the entire column attributes to either on or off, and not on individual line.
Instead of changing the COLUMN attributes, I think I should change the CELL attributes.
What is the syntax for that, is there something like tablecontrol-field?
Thanks for any help in advance.

I still not able to get the field attributes set on individual lines.
These are my codes, can you help again.
PROCESS BEFORE OUTPUT.
MODULE pbo_0200.
MODULE zitem_change_tc_attr.
LOOP AT   lt_asset_item
       INTO ls_asset_item
       WITH CONTROL zitem
       CURSOR zitem-current_line.
    MODULE ZITEM_CHANGE_FIELD_ATTR.
    MODULE zitem_get_lines.
ENDLOOP.
MODULE zitem_change_field_attr OUTPUT.
loop at screen.
if ls_asset_item-replace_asset = 'X'.
     if screen-group1 EQ 'FR4'.        "these are the columns I want to turn input ON or OFF.
      screen-input = '1'.
      modify screen.
     endif.
endif.
endloop.
Endmodule.
At debug mode, the screen-input did change to '1'. Can I check the return code of the MODIFY SCREEN statement?
I tried to initialize the colums to be output only at screen definition, but it still doesn't help.
I don't think I have to do anything at the PAI event.
PROCESS AFTER INPUT.
MODULE save_cursor_position.
LOOP AT lt_asset_item.
   FIELD ls_asset_item-replace_asset
     MODULE get_replace_asset ON REQUEST.
    CHAIN.
     FIELD LS_ASSET_ITEM-REPLACE_ASSET.
     FIELD ls_asset_item-replace_cost.
      MODULE zitem_modify ON CHAIN-REQUEST.
    ENDCHAIN.
    FIELD ls_asset_item-mark
      MODULE zitem_mark ON REQUEST.
ENDLOOP.
MODULE zitem_user_command.
Thanks again.

Change Table control Column Header text dynamically

Hi,
I have an requirement to change table control column header text dynamically.
i.e. I have about 10 columns in table control, out that need to change 5 columns header text. These header texts are stored in an internal table.
I had looked into the below link but could not get exactly how to do it.
Dynamic headers in table control
Could you please tell me how to do that.
Thanks in Advance.

Hi Saba,
What you will need to do is this.....
1. First replace the column Header Text box by I/O Fields and name them accordingly.
Say for example we will consider the same example which i had explained in the link.
there in the column header we want the header to change when some dates and entered into two fields which are out of table control say
Start Date: 01.01.2010 to End Date: 06.01.2010
Now we want the header to look like this,
Column No.    -        1               2             3                  4               5               6
Header label   -    01/FRI       02/SAT     03/SUN       04/MON     05/TUE      06/WED
Header name -    SPOTS1   SPOTS2    SPOTS3      SPOTS4     SPOTS5    SPOTS6
then you go as per the instructions in the link......
Let me know if you need further help,
Hope this solves your problem....
Regards,
Abhijit G. Borkar

How to increase text size of a Column header of table in webdypro

Hi All,
Can anybody suggest me how to increase the text size of a column header of table in webdyrpo. I didnt find any option anywhere. can anybody help me out to solve this issue?
Regards
Ravikumar

Hi Ravikumar,
As Sukanta has suggested create a Simpletype of String Type and Length 40.
Then create a context for the column header and for its type, instead of choosing
from the drop down, choose the 3 dots.
In the window that appears, select Local Dictionary, and Select the Simpletype
that you have created, from the respective package name. And click OK.
This will make the text of ColumnHeader of type String and Length 40.
Hope it helps.
Regards,
Alka.

Table column header text orientation

Hi ,
Is it possible using UI element TABLE or ALV component SALV_WD_TABLE to set the column header text orientation to 90 Degrees? Like in Excel if you right click on cell then go to format cells then go to alignment tab where you can set text orientation. I looked at cl_salv_wd_column_header and did not see method to do so.
Thanks,
Gary

Currently this is not possible.
If you do have a need to display (and I would probably emphasis display ) data in an Excel like manner, then consider using the Office control and supplying a formatted XML version of an Excel file to the control - then you can use all the Excel formatting capabilities to your heart's content.
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Chris

How to delete a column from the table control in module pool?

Hi,
can any one please tell How to delete a column from the table control in module pool?
thanks in advance
warm regards
HareeshKumar N

hi hareesh,
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lr_iterator TYPE REF TO if_bol_bo_col_iterator
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        EXPORTING
          iv_attr_name = 'TRANSFER_STATUS'
        IMPORTING
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Frame ur logic based on this.

How to Hide a entire column in a Table Control?

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Here is a sample, if you wish to do it programattically.   If you used the table control wizard, then you should have a module which is listed in the flow logic PBO of the screen. Its probably commented out.
itabcon_change_col_attr
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report zrich_0003 .
*&spwizard: declaration of tablecontrol 'ITABCON' itself
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data: begin of itab occurs 0,
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start-of-selection.
call screen 100.
*&      Module STATUS_0100 OUTPUT
*       text
module status_0100 output.
* SET PF-STATUS 'xxxxxxxx'.
* SET TITLEBAR 'xxx'.
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*&      Module ITABCON_change_col_attr OUTPUT
*       text
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endmodule.
Regards,
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How to change "Details" column header text in AdvanceTable in AdvancedTable

Hi All,
i am using adavanced table in advanced table in OAF page to show the master and details ,
my requirement is to change the header text of "Details" to some other meaning ful text .
"Details' column will be visible at runtime ,no we cant change using process request ,
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Maheswara Raju

You can get the handle to the Detail column by using the following:
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How to define Column Header text table control

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