Displaying table using DBMS_OUTPUT using OWA

Dear All,
I have created a procedure to display a table in DBMS_OUTPUT (Thanks to Michaels) using OWA package.
PROCEDURE showtable (tablename VARCHAR2)
AS
b BOOLEAN;
OUT CLOB;
irows INTEGER := 1;
BEGIN
OWA.cgi_var_name (1) := 1;
OWA.init_cgi_env (OWA.cgi_var_name);
HTP.adddefaulthtmlhdr (FALSE);
b :=
OWA_UTIL.tableprint (ctable => tablename,
cattributes => 'border=1',
ntable_type => OWA_UTIL.pre_table
WHILE irows > 0
LOOP
OUT := OWA.get_line (irows);
IF RTRIM (OUT, CHR (10)) NOT IN ('<PRE>', '</PRE>')
THEN
DBMS_OUTPUT.put_line (OUT);
END IF;
END LOOP;
END;
This procedure displays proper tabular output.
But in few cases it shows tabular output along with <PRE> </PRE> tags.
Also in few cases it inserts unnecessary carriage returns in the output and therefore the rows in output gets misaligned.
Is this the problem with tool that displays output?
I have tested it with SQL * Plus, Toad, Oracle SQL Developer but it displays same output in each case.
Please help me in improving this procedure.
Thanks in advance.
-Sameer

You can try this. It displays fine (in the spool file) even for very wide tables as long as the overall output size does not exceed 32767 (limitation of dbms_output):
SQL> declare
2 b boolean;
3 out clob;
4 irows integer := 1;
5 offset integer := 1;
6 amt integer := 255;
7 tablename varchar2 (40) := 'flows_030000.wwv_flows';
8 i integer := 1;
9 begin
10 owa.cgi_var_name (1) := 1;
11 owa.init_cgi_env (owa.cgi_var_name);
12 htp.adddefaulthtmlhdr (false);
13 b := owa_util.tableprint (ctable => tablename,
14 cattributes => 'border=1',
15 ntable_type => owa_util.pre_table,
16 nrow_max => 3
17 );
18
19 while irows > 0
20 loop
21 out := out || replace (replace (owa.get_line (irows), '<PRE>' || chr (10)), '</PRE>' || chr (10));
22 end loop;
23
24 while dbms_lob.substr (out, amt, offset) is not null
25 loop
26 dbms_output.put (dbms_lob.substr (out, amt, offset));
27 offset := offset + amt;
28 end loop;
29
30 dbms_output.new_line;
31 end;
32 /
| ID | SECURITY_GROUP_ID | GLOBAL_ID | ALIAS | DISPLAY_ID | OWNER | NAME | DEFAULT_PAGE_TEMPLATE | HOME_LINK | BOX_WIDTH | WEBDB_LOGGING | PRINTER_FRIENDLY_TEMPLATE | DEFAULT_REGION_TEMPLATE | DEFAULT_LABEL_TEMPLATE | DEFAULT_REPORT_TEMPLATE | DEFAULT_LIST_TEMPLATE | DEFAULT_MENU_TEMPLATE | DEFAULT_BUTTON_TEMPLATE | DEFAULT_CALENDAR_TEMPLATE | ERROR_TEMPLATE | FLOW_LANGUAGE | FLOW_LANGUAGE_DERIVED_FROM | CHARSET | FLOW_IMAGE_PREFIX | AUTHENTICATION | LOGIN_URL | LOGOUT_URL | LOGO_IMAGE | LOGO_IMAGE_ATTRIBUTES | PUBLIC_URL_PREFIX | PUBLIC_USER | DBAUTH_URL_PREFIX | PROXY_SERVER | CUSTOM_AUTHENTICATION_PROCESS | CUSTOM_AUTHENTICATION_PAGE | CUSTOM_AUTH_LOGIN_URL | FLOW_VERSION | FLOW_STATUS | FLOW_UNAVAILABLE_TEXT | RESTRICT_TO_USER_LIST | APPLICATION_TAB_SET | EXACT_SUBSTITUTIONS_ONLY | CSV_ENCODING | BUILD_STATUS | VPD | SECURITY_SCHEME | REJOIN_EXISTING_SESSIONS | CHECKSUM_SALT | CHECKSUM_SALT_LAST_RESET | SUBSTITUTION_STRING_01 | SUBSTITUTION_VALUE_01 | SUBSTITUTION_STRING_02 | SUBSTITUTION_VALUE_02 | SUBSTITUTION_STRING_03 | SUBSTITUTION_VALUE_03 | SUBSTITUTION_STRING_04 | SUBSTITUTION_VALUE_04 | SUBSTITUTION_STRING_05 | SUBSTITUTION_VALUE_05 | SUBSTITUTION_STRING_06 | SUBSTITUTION_VALUE_06 | SUBSTITUTION_STRING_07 | SUBSTITUTION_VALUE_07 | SUBSTITUTION_STRING_08 | SUBSTITUTION_VALUE_08 | SUBSTITUTION_STRING_09 | SUBSTITUTION_VALUE_09 | SUBSTITUTION_STRING_10 | SUBSTITUTION_VALUE_10 | SUBSTITUTION_STRING_11 | SUBSTITUTION_VALUE_11 | SUBSTITUTION_STRING_12 | SUBSTITUTION_VALUE_12 | SUBSTITUTION_STRING_13 | SUBSTITUTION_VALUE_13 | SUBSTITUTION_STRING_14 | SUBSTITUTION_VALUE_14 | SUBSTITUTION_STRING_15 | SUBSTITUTION_VALUE_15 | SUBSTITUTION_STRING_16 | SUBSTITUTION_VALUE_16 | SUBSTITUTION_STRING_17 | SUBSTITUTION_VALUE_17 | SUBSTITUTION_STRING_18 | SUBSTITUTION_VALUE_18 | SUBSTITUTION_STRING_19 | SUBSTITUTION_VALUE_19 | SUBSTITUTION_STRING_20 | SUBSTITUTION_VALUE_20 | LAST_UPDATED_BY | LAST_UPDATED_ON | DEFAULT_CHART_TEMPLATE | DEFAULT_REPORTR_TEMPLATE | DEFAULT_FORM_TEMPLATE | DEFAULT_WIZARD_TEMPLATE | DEFAULT_TABFORM_TEMPLATE | DEFAULT_MENUR_TEMPLATE | DEFAULT_LISTR_TEMPLATE | THEME_ID | GLOBAL_NOTIFICATION | PAGE_PROTECTION_ENABLED_Y_N |
| 4411 | 10 | 26203551107945 | 4411 | 4411 | FLOWS_030000 | APEX - System Messages | 36912332266496846 | f?p=4411:1:&SESSION. | 98% | YES | 36911425616496846 | 36915002366496846 | 36912920899496846 | | 36916121240496847 | 36916209479496847 | | | 36911425616496846 | en-us | BROWSER | utf-8 | /i/ | COOKIE | | | | | | APEX_PUBLIC_USER | | | | | | &PRODUCT_NAME. 3.0.1.00.07 | AVAILABLE_W_EDIT_LINK | This application is currently unavailable. | | 1 | Y | | RUN_AND_BUILD | | | N | | 18-AUG-07 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 18-AUG-07 | | | | | | | | 101 | | |
| 4000 | 10 | 26616754121304 | BUILDER | 4000 | FLOWS_030000 | APEX - Application Builder | 3181227431044578 | f?p=4000:1:&SESSION. | 98% | YES | 7403029749876837 | 344742548 | 93372822814585113 | 6600628282501516 | 35066701739635046 | 13734421012904391 | 18498019930416612 | | 7403029749876837 | en-us | BROWSER | utf-8 | /i/ | CUSTOM2 | | wwv_flow_custom_auth_std.logout?p_this_flow=&FLOW_ID.&p_next_flow_page_sess=4550:8:&SESSION. | #IMAGE_PREFIX#htmldb/apex_logo.gif | width="300" height="30" alt="&PRODUCT_NAME." | | APEX_PUBLIC_USER | | | .60856310633085148. | | | &PRODUCT_NAME. 3.0.1.00.07 | AVAILABLE_W_EDIT_LINK | This application is currently unavailable at this time. | | 1 | N | Y | RUN_AND_BUILD | | FLOW: EDIT | | | 18-AUG-07 | LOGOUT | Logout | PRODUCT_NAME | Application Express | MSG_COMPANY | Workspace: &COMPANY. | MSG_LANGUAGE | Language | MSG_COPYRIGHT | Copyright © 1999, 2007, Oracle. All rights reserved. | MSG_USER | User | MSG_JSCRIPT | You must run this product with JavaScript enabled. | MSG_TBL_SUMMARY | Page Layout Table | EDIT | Edit | DONE | Done | TOP | Top | CLOSE | Close | CONFIRM | Confirm | DATE_FORMAT | mm/dd/yyyy | LONG_DATE_FORMAT | fmDay, Month dd, yyyy | TIME_FORMAT | hh:mi:ss AM | DATE_TIME_FORMAT | mm/dd/yyyy hh:mi:ss AM | RETURN_TO_APP | Return to Application | DELETE_MSG | Would you like to perform this delete action? | PAGE | Page | | 18-AUG-07 | 61427218674569660 | 61427218674569660 | 61427218674569660 | 91980429263284255 | 61427218674569660 | | 61427218674569660 | 3 | | N |
| 4350 | 10 | 683611196230867 | HTMLDB_HOME | 4350 | FLOWS_030000 | APEX - Workspace Admin | 6322904659084760 | f?p=4500:1000:&SESSION. | 98% | YES | 6322904659084760 | 60932116232746047 | 107534131274292840 | 6659715068668103 | 77000120193659142 | | 153893729392735447 | | 6322904659084760 | en-us | BROWSER | utf-8 | /i/ | CUSTOM2 | development_service_home_login | wwv_flow_custom_auth_std.logout?p_this_flow=&FLOW_ID.&p_next_flow_page_sess=4550:8:&SESSION. | #IMAGE_PREFIX#htmldb/apex_logo.gif | width="300" height="30" alt="&PRODUCT_NAME." | | APEX_PUBLIC_USER | | | .60874129745270430. | | | &PRODUCT_NAME. 3.0.1.00.07 | AVAILABLE_W_EDIT_LINK | This application is currently unavailable. | | 1 | Y | Y | RUN_AND_BUILD | | | | | 18-AUG-07 | LOGOUT | Logout | PRODUCT_NAME | Application Express | MSG_COMPANY | Workspace: &COMPANY. | MSG_LANGUAGE | Language | MSG_COPYRIGHT | Copyright © 1999, 2007, Oracle. All rights reserved. | MSG_USER | User | MSG_JSCRIPT | You must run this product with JavaScript enabled. | MSG_TBL_SUMMARY | Page Layout Table | DONE | Done | TOP | Top | CLOSE | Close | EDIT | Edit | DATE_FORMAT | mm/dd/yyyy | LONG_DATE_FORMAT | fmDay, Month dd, yyyy | TIME_FORMAT | hh:mi:ss AM | DATE_TIME_FORMAT | mm/dd/yyyy hh:mi:ss AM | DELETE_MSG | Would you like to perform this delete action? | | | | | | | | 18-AUG-07 | | | | | | | | 3 | | N |
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Sorry for the wide display, but thats what I wanted to demonstrate anyway ;-)

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 EXIT.
ENDIF.
SORT p_it_t001w BY werks.
CLEAR rs_site.
rs_site-sign = 'I'.
rs_site-option = 'EQ'.
rs_site-low = p_dccode.
APPEND rs_site TO rt_site.
IF it_t001w[] IS NOT INITIAL.
 LOOP AT p_it_t001w ASSIGNING <fs_t001w>.
 l_index = sy-tabix.
 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
 EXPORTING
 input = <fs_t001w>-werks
 IMPORTING
 output = <fs_t001w>-werks.
 MODIFY p_it_t001w FROM <fs_t001w> INDEX l_index.
 IF <fs_t001w>-werks GE s_site-low AND <fs_t001w>-werks LE s_site-high.
 append site to ranges
 CLEAR rs_site.
 rs_site-sign = 'I'.
 rs_site-option = 'EQ'.
 rs_site-low = <fs_t001w>-werks.
 APPEND rs_site TO rt_site.
 CONTINUE.
 ENDIF.
 ENDLOOP.
 SORT p_it_t001w BY werks.
 SORT rt_site.
ENDIF.
ENDFORM. " get_storecodes
*& Form create_final_table_structure
FORM create_filedcat USING p_it_t001w LIKE it_t001w[]
 p_it_site LIKE it_site[]
 CHANGING p_it_fieldcat LIKE it_fieldcat[].
FIELD-SYMBOLS :
field symbol for p_it_t001w
<fs_t001w> LIKE LINE OF p_it_t001w,
field symbol for p_it_site
<fs_site> LIKE LINE OF p_it_site.
DATA :
fieldname
l_fieldname TYPE slis_fieldname,
workarea for site ranges
rs_site LIKE LINE OF rt_site.
CLEAR : l_fieldname, rs_site.
l_fieldname = p_dccode.
PERFORM
prepare fieldcatalog
build_fieldcatalog USING : 'MTART' 'CHAR' '5' ,
 'MTBEZ' 'CHAR' '25' ,
 'MATKL' 'CHAR' '6' ,
 'WGBEZ' 'CHAR' '20' ,
 'MATNR' 'CHAR' '18' ,
 'MAKTX' 'CHAR' '30' ,
 l_fieldname 'CHAR' '17' .
create header for excel
PERFORM create_excel_header USING : 'Division',
 'Divsion Description',
 'MC Code',
 'MC Description',
 'Article',
 'Article Description',
 l_fieldname.
loop for creating fieldcatalog
LOOP AT it_site ASSIGNING <fs_site>.
 READ TABLE it_t001w ASSIGNING <fs_t001w> WITH KEY werks = <fs_site>-werks
 BINARY SEARCH.
 IF sy-subrc = 0 AND <fs_t001w> IS ASSIGNED AND
 <fs_site> IS ASSIGNED AND <fs_site>-stock GT 0.
 CLEAR : l_fieldname, rs_site.
 l_fieldname = <fs_site>-werks.
 prepare fieldcatalog
 PERFORM build_fieldcatalog USING : l_fieldname 'CHAR' '17'.
 create header for excel
 PERFORM create_excel_header USING l_fieldname .
 CONTINUE.
 ENDIF.
ENDLOOP.
l_fcat = 'it_fieldcat[]'.
ENDFORM. " create_final_table_structure
*& Form build_fieldcatalog
FORM build_fieldcatalog USING p_fieldname TYPE slis_fieldname
 p_datatype TYPE datatype_d
 p_length TYPE intlen.
DATA : ls_fieldcat LIKE LINE OF it_fieldcat.
CLEAR : ls_fieldcat.
ls_fieldcat-fieldname = p_fieldname.
ls_fieldcat-datatype = p_datatype.
ls_fieldcat-intlen = p_length.
APPEND ls_fieldcat TO it_fieldcat.
ENDFORM. " build_fieldcatalog
*& Form create_final_table_structure
FORM create_final_table_structure USING p_it_fieldcat.
Create dynamic internal table and assign to FS
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = it_fieldcat
 IMPORTING
 ep_table = t_table.
ASSIGN t_table->* TO <ft_final>.
ENDFORM. " create_final_table_structure
*& Form create_excel_header
FORM create_excel_header USING p_p_fieldname.
DATA : ls_header LIKE LINE OF it_header.
CLEAR ls_header.
ls_header-col_name = p_p_fieldname.
APPEND ls_header TO it_header.
ENDFORM. " create_excel_header
*& Form prepare_final_data
FORM prepare_final_data .
DATA : l_matnr LIKE g_matnr,
 l_werks LIKE g_werks,
 l_index LIKE sy-tabix.
FIELD-SYMBOLS : <fs_mard> LIKE LINE OF it_mard.
Getting No. of Lines in IT_MARD internal table
DESCRIBE TABLE it_mard LINES g_lines.
LOOP AT it_mard ASSIGNING <fs_mard>.
 l_index = sy-tabix.
 IF l_matnr IS INITIAL.
 l_matnr = <fs_mard>-matnr.
 CLEAR : l_werks.
 l_werks = <fs_mard>-werks.
 UNASSIGN : <fs_value>, <fs_final>.
 Create dynamic work area and assign to FS
 CREATE DATA t_line LIKE LINE OF <ft_final>.
 ASSIGN t_line->* TO <fs_final>.
 ASSIGN COMPONENT 'MATNR' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_mard>-matnr.
 ASSIGN COMPONENT l_werks OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_value> + <fs_mard>-labst.
 getting Article Type,MC & its Descriptions
 PERFORM get_other_data USING l_matnr
 l_werks.
 ELSEIF l_matnr <> <fs_mard>-matnr.
 APPEND <fs_final> TO <ft_final>.
 CLEAR l_matnr.
 l_matnr = <fs_mard>-matnr.
 CLEAR : l_werks.
 l_werks = <fs_mard>-werks.
 UNASSIGN : <fs_value>, <fs_final>.
 Create dynamic work area and assign to FS
 CREATE DATA t_line LIKE LINE OF <ft_final>.
 ASSIGN t_line->* TO <fs_final>.
 ASSIGN COMPONENT 'MATNR' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_mard>-matnr.
 ASSIGN COMPONENT l_werks OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_value> + <fs_mard>-labst.
 getting Article Type,MC & its Descriptions
 PERFORM get_other_data USING l_matnr
 l_werks.
 ELSE.
 CLEAR : l_werks.
 l_werks = <fs_mard>-werks.
 ASSIGN COMPONENT l_werks OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_value> + <fs_mard>-labst.
 ENDIF.
 IF l_index = g_lines.
 APPEND <fs_final> TO <ft_final>.
 ENDIF.
ENDLOOP.
l_table = '<ft_final>[]'.
ENDFORM. " prepare_final_data
*& Form get_other_data
FORM get_other_data USING p_l_matnr
 p_l_werks.
FIELD-SYMBOLS : <fs_mara> LIKE LINE OF it_mara,
 <fs_t023t> LIKE LINE OF it_t023t,
 <fs_t134t> LIKE LINE OF it_t134t,
 <fs_makt> LIKE LINE OF it_makt.
READ TABLE it_mara ASSIGNING <fs_mara> WITH KEY matnr = p_l_matnr. " BINARY SEARCH.
IF sy-subrc = 0 AND <fs_mara> IS ASSIGNED.
 ASSIGN COMPONENT 'MTART' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_mara>-mtart.
 ASSIGN COMPONENT 'MATKL' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_mara>-matkl.
 READ TABLE it_makt ASSIGNING <fs_makt> WITH KEY matnr = <fs_mara>-matnr BINARY SEARCH.
 IF sy-subrc = 0 AND <fs_makt> IS ASSIGNED.
 ASSIGN COMPONENT 'MAKTX' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_makt>-maktx.
 ENDIF.
 READ TABLE it_t023t ASSIGNING <fs_t023t> WITH KEY matkl = <fs_mara>-matkl BINARY SEARCH.
 IF sy-subrc = 0 AND <fs_t023t> IS ASSIGNED.
 ASSIGN COMPONENT 'WGBEZ' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_t023t>-wgbez.
 ENDIF.
 READ TABLE it_t134t ASSIGNING <fs_t134t> WITH KEY mtart = <fs_mara>-mtart BINARY SEARCH.
 IF sy-subrc = 0 AND <fs_t134t> IS ASSIGNED.
 ASSIGN COMPONENT 'MTBEZ' OF STRUCTURE <fs_final> TO <fs_value>.
 <fs_value> = <fs_t134t>-mtbez.
 ENDIF.
ENDIF.
ENDFORM. " get_other_data
*& Form display_data
 text
FORM display_data USING p_l_table
 p_l_fcat.
DATA:
Variable for Object Creation
o_report TYPE REF TO lcl_report.
CREATE OBJECT o_report.
o_report->display( EXPORTING l_table = p_l_table
 l_fcat = p_l_fcat ).
ENDFORM. " display_data

I don't know how to read the code you pasted or I would have checked this myself.
Do your fields in the internal table reference dictionary objects or elementary types? If not using dictionary types, the column names will be blank by default. If you can't change your fields to be dictionary types, you can try this to change the column names:
I made a method inside my local class to add the names:
 call method set_colname
 EXPORTING iv_tab = alv_tab
 iv_colid = 'xxxx' "fieldname from the table
 iv_stxt = text-t54
 iv_mtxt = text-t55
 iv_ltxt = text-t55.
METHOD set_colname .
data:
 alv_cols type REF TO cl_salv_columns_table,
 alv_col type REF TO cl_salv_column.
TRY .
*... Change fieldnames
 call METHOD iv_tab->get_columns RECEIVING value = alv_cols.
 call method alv_cols->get_column EXPORTING columnname = iv_colid RECEIVING value = alv_col.
 IF iv_stxt <> ''.
 CALL METHOD alv_col->set_short_text EXPORTING value = iv_stxt.
 ENDIF.
 IF iv_mtxt <> ''.
 CALL METHOD alv_col->set_medium_text EXPORTING value = iv_mtxt.
 ENDIF.
 IF iv_ltxt <> ''.
 CALL METHOD alv_col->set_long_text EXPORTING value = iv_ltxt.
 ENDIF.
 CATCH cx_salv_not_found.
ENDTRY.
ENDMETHOD. "set_colname

Display data in smartforms using report

hi,
i want to display data from smartform using report.
i have a preview buttons in report when i select preview buttons displays in smarts
regards
amit

design the smartform as per ur need and get the function module generated by smartform and pass it to ur report programas below..
case sy-ucomm.
when 'smartform'.
pass the f.m that is generated by system in smartforms
 CALL FUNCTION '/1BCDWB/SF00000265'
 EXPORTING
 ARCHIVE_INDEX =
 ARCHIVE_INDEX_TAB =
 ARCHIVE_PARAMETERS =
 CONTROL_PARAMETERS =
 MAIL_APPL_OBJ =
 MAIL_RECIPIENT =
 MAIL_SENDER =
 OUTPUT_OPTIONS =
 USER_SETTINGS = 'X'
 DATE_L = s_fkdat-low
 DATE_H = s_fkdat-high
 PLANT_L = s_werks-low
 PLANT_H = s_werks-high
IMPORTING
 DOCUMENT_OUTPUT_INFO =
 JOB_OUTPUT_INFO =
 JOB_OUTPUT_OPTIONS =
 TABLES
 IFINAL = ifinal1[]
EXCEPTIONS
 FORMATTING_ERROR = 1
 INTERNAL_ERROR = 2
 SEND_ERROR = 3
 USER_CANCELED = 4
 OTHERS = 5
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
endcase.

How to populate one internal table from another using field symbols

Hi Gurus,
I have a problem. I have to populate one internal table (sructure t_otput) from another internal table (sructure t_from) using field symbol.
Structure for from table.
types: begin of t_from,
 year(4) type c,
 ww(2) type c,
 site type marc-werks,
 demand type i,
 end of t_from.
Structure for output table.
types: begin of t_display,
 title(30),
 WW1(10),
 WW2(10),
 WW3(10),
 end of t_display.
The from table looks like this:
Year | WW | Site | Demand
2005 | 1 | OR1 | 12.00
2005 | 2 | OR1 | 13.00
2005 | 3 | OR1 | 14.00
The display table which has to be populated should look like this:
Title | WW1 | WW2 | WW3
OR1 | | |
Demand | 12.00 | 13.00 | 14.00
How to populate display table using field symbol?
Please give code snippets
Thanks,
Gopal

Gopal,
Here is the code, however I am not vary clear about the ORG1 and Demand display that you have shown in the display. I am sure with this code it should not be a big deal to tweak in whatever manner you want.
TABLES : marc.
TYPES: BEGIN OF type_display,
title(30),
ww1(10),
ww2(10),
ww3(10),
END OF type_display.
TYPES: BEGIN OF type_from,
year(4) TYPE c,
ww(2) TYPE c,
site TYPE marc-werks,
demand TYPE i,
END OF type_from.
data : t_from type table of type_from,
 t_display type table of type_display.
field-symbols : <fs_from> type type_from,
 <fs_display> type type_display.
data : wa_from type type_From,
 wa_display type type_display.
wa_from-year = '2005'.
wa_from-ww = '1'.
wa_from-site = 'OR1'.
wa_from-demand = '12.00'.
insert wa_from into table t_from.
wa_from-year = '2005'.
wa_from-ww = '2'.
wa_from-site = 'OR1'.
wa_from-demand = '13.00'.
insert wa_from into table t_from.
wa_from-year = '2005'.
wa_from-ww = '3'.
wa_from-site = 'OR1'.
wa_from-demand = '14.00'.
insert wa_from into table t_from.
data : variable(3) type c.
field-symbols : <fs_any> type any.
break-point.
Loop at t_from assigning <fs_from>.
variable = 'WW'.
wa_display-title = <fs_from>-site.
concatenate variable <fs_from>-ww into variable.
assign component variable of structure wa_display to <fs_any>.
<fs_any> = <fs_from>-demand.
endloop.
append wa_display to t_display.
clear wa_display.
loop at t_display assigning <Fs_display>.
write :/ <fs_display>.
endloop.
Note : Please award points if this helps you.
Regards,
Ravi

How to Download displayed output to Excel Using Bsp Application

Hi Experts,
please give me some idea because I am New In BSP.
How to Download displayed output to Excel Using Bsp Application.
If any sample code please do send me.
In my condition I am getting data in 2-3 table view formats on one page and i want download that in Excel.
please help me.
Regards & Thanks,
Yogesh

Hi,
This is more a question for the BSP forum.
Anyway, as such it's realy easy since you can use HTML in order to import to Excel. All you need to do is add
runtime->server->response->set_header_field( name = 'Contnet-Type'
value = 'application/vnd.ms-excel' ).
runtime->server->response->delete_header_field( name = 'Cache-Control' ).
runtime->server->response->delete_header_field( name = 'Expires' ).
runtime->server->response->delete_header_field( name = 'Pragma' ).
Also check threads like
Download BSP data into Excel
export bsp-table to excel
Export BSP Table to Excel
Eddy
PS. Reward useful answers and earn points yourself

Creating a external content type for Read and Update data from two tables in sqlserver using sharepoint designer

Hi
how to create a external content type for Read and Update data from two tables in sqlserver using sharepoint designer 2010
i created a bcs service using centraladministration site
i have two tables in sqlserver
1)Employee
-empno
-firstname
-lastname
2)EmpDepartment
-empno
-deptno
-location
i want to just create a list to display employee details from two tables
empid firstname deptno location
and same time update in two tables
adil

When I try to create an external content type based on a view (AdventureWorks2012.vSalesPerson) - I can display the data in an external list. When I attempt to edit it, I get an error:
External List fails when attached to a SQL view
Sorry, something went wrong
Failed to update a list item for this external list based on the Entity (External Content Type) 'SalesForce' in EntityNamespace 'http://xxxxxxxx'. Details: The query against the database caused an error.
I can edit the view in SQL Manager, so it seems strange that it fails.
Any advice would be greatly GREATLY appreciated.
Thanks,
Randy

Displaying BLOB image by using ADF Faces

Hi all,
I digged the forum but couldn't find any satisfied answer about displaying BLOB images by using ADF Faces.
I have insterted POJO object to Oracle database but couldn't find any way to display blob (in java byte [] ) data in POJO.
I have read the POJO object from database which contains two field; one of them is id field and other is BLOB data which holds GIF or JPG image and I want to display this image another page which contains also other fields / records ...
thanks for your answers
regards...
--baris

This thread at Sun : http://forum.java.sun.com/thread.jspa?threadID=513804&messageID=2445090
talks about two options for creating a graphicImage jsf tag. (img tag)
1. Make the img tag url refer to a servlet (instead of a static image file)
2. Embed the image into the tag as inline base64 encoded data.
2a. Use an <Object> tag with inline data.
1. Looks a bit complex for a simple problem.
2 and 2a don't work with some browsers.
- And I've not yet figured out how to hook into the ADF Faces table-rendering logic to get it to add my image column. My table binds to a collection DataControl, [which in turn retrieves from a findAllItems call on a session facade, which uses my domain model, and wraps up access to a TopLink pesistence layer]. The framework just ignores my byte[] attribute when creating the jsf table from the DataControl. All string, int etc. attributes get represented correctly in the jsf table output.

Displaying table using DBMS_OUTPUT using OWA

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