Stepping through the code

Using Eclipse, latest build, on a Mac, I'm stepping through the FlexPMD code.  I enter in the debug configuration the parameters "-s <src dir>" and "-o <output dir>".  Those arguments are successfully passed into FlexPMD but when the FileUtils tries to locate the Flex source files, I have some ActionScript, *.as, files in the <src dir>, I get an error:
Exception in thread "main" net.sourceforge.pmd.PMDException: sourceDirectory does not contain any Flex sources (Specify the source directory in relative (not absolute))
    at com.adobe.ac.pmd.files.impl.FileUtils.getFlexFiles(FileUtils.java:107)
    at com.adobe.ac.pmd.files.impl.FileUtils.computeFilesList(FileUtils.java:52)
    at com.adobe.ac.pmd.FlexPmdViolations.computeFiles(FlexPmdViolations.java:128)
    at com.adobe.ac.pmd.FlexPmdViolations.computeViolations(FlexPmdViolations.java:92)
    at com.adobe.ac.pmd.engines.AbstractFlexPmdEngine.computeViolations(AbstractFlexPmdEngine.ja va:153)
    at com.adobe.ac.pmd.engines.AbstractFlexPmdEngine.executeReport(AbstractFlexPmdEngine.java:1 36)
    at com.adobe.ac.pmd.commandline.FlexPMD.startFlexPMD(FlexPMD.java:115)
    at com.adobe.ac.pmd.commandline.FlexPMD.main(FlexPMD.java:69)
Since the 'args' parameter in the main function is getting the '-s' and '<src dir>' parameters, I'm not sure what is it complaining.  I don't see anything in the source code what those parameters are being discarded.
Any ideas?
Thanks
Brenda

Hi Brenda!
I don't think I understood your problem.
The error you mentioned means that the source folder you specified does not contain any Flex source files (*.as, *.mxml)
Are you saying that you have a folder with Flex source files, and that those files are not picked up by FlexPMD?
Any FlexPMD clients (command-line, Maven, Ant, ...) are using AbstractFlexPmdEngine which uses the class FlexPmdParameters
I don't see any reasons why your source folder would be discarded.
Best
Xavier

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    END-OF-PAGE.
    ULINE.
    T O P O F P A G E D U R I N G L I N E S E L E C T I O N *
    Top of Page in Secondary List
    TOP-OF-PAGE DURING LINE-SELECTION.
    PERFORM header1.
    A T L I N E S E L E C T I O N *
    AT LINE-SELECTION.
    Perform Line Selections
    PERFORM line_selection.
    E N D O F S E L E C T I O N
    END-OF-SELECTION.
    List generation
    PERFORM basic_list.
    *& Form validate_flds
    Validation of Selection Screen fields
    FORM validate_flds .
    Validate Vendor Code
    CLEAR lfa1-lifnr.
    SELECT lifnr UP TO 1 ROWS
    INTO lfa1-lifnr
    FROM lfa1
    WHERE lifnr IN s_lifnr AND
    spras = sy-langu.
    ENDSELECT.
    IF sy-subrc <> 0.
    MESSAGE e000 WITH 'Invalid Vendor Code range'(023).
    ENDIF.
    Validate Company Code
    CLEAR t001-bukrs.
    SELECT bukrs UP TO 1 ROWS
    INTO t001-bukrs
    FROM t001
    WHERE bukrs = p_bukrs AND
    spras = sy-langu.
    ENDSELECT.
    IF sy-subrc <> 0.
    MESSAGE e021. " Invalid Company Code range
    ENDIF.
    IF ( p_tage1 > p_tage2 ) OR ( p_tage1 > p_tage3 ) OR
    ( p_tage1 > p_tage4 ).
    MESSAGE e999 WITH 'Column 1 greater'(004)
    'than Column# 2 or 3 or 4'(005).
    ENDIF.
    *column 2
    IF ( p_tage2 > p_tage3 ) OR ( p_tage1 > p_tage4 ).
    MESSAGE e999 WITH 'Column 2 greater'(006)
    'than Column# 3 or 4'(007).
    ENDIF.
    *column3
    IF ( p_tage3 > p_tage4 ).
    MESSAGE e999 WITH 'Column 3 greater'(008)
    'than Column#4'(009).
    ENDIF.
    ENDFORM. " validate_flds
    *& Form fetch_data
    Fetching Data from Database Tables
    FORM fetch_data .
    Date Range Population
    r_date1-sign = 'I'.
    r_date1-option = 'BT'.
    r_date1-low = p_allgst.
    r_date1-high = r_date1-low + p_tage1.
    APPEND r_date1.
    r_date2-sign = 'I'.
    r_date2-option = 'BT'.
    r_date2-low = r_date1-high + 1.
    r_date2-high = r_date1-low + p_tage2.
    APPEND r_date2.
    r_date3-sign = 'I'.
    r_date3-option = 'BT'.
    r_date3-low = r_date2-high + 1.
    r_date3-high = r_date1-low + p_tage3.
    APPEND r_date3.
    r_date4-sign = 'I'.
    r_date4-option = 'BT'.
    r_date4-low = r_date3-high + 1.
    r_date4-high = r_date1-low + p_tage4.
    APPEND r_date4.
    Select the Vendor Open Items data from BSIK
    SELECT l~lifnr
    l1~name1
    b~waers
    b~dmbtr
    b~zfbdt
    b~zbd1t
    b~zbd2t
    b~zbd3t
    b~belnr
    b~xblnr
    b~shkzg
    b~blart
    INTO CORRESPONDING FIELDS OF TABLE int_bsik
    FROM lfb1 AS l INNER JOIN lfa1 AS l1
    ON llifnr = l1lifnr
    INNER JOIN bsik AS b
    ON llifnr = blifnr AND
    lbukrs = bbukrs
    WHERE l~lifnr IN s_lifnr AND
    l~bukrs = p_bukrs and
    b~zfbdt le p_allgst.
    IF SY-SUBRC <> 0.
    MESSAGE i000 WITH 'No Data found'(027).
    ENDIF.
    Removing the date limit to get the due items in the past
    DELETE int_bsik WHERE
    ( blart NE 'RE' AND blart NE 'KR' ) OR
    shkzg NE 'H'.
    SORT int_bsik BY lifnr.
    ENDFORM. " fetch_data
    *& Form header
    Display the Report Columns
    FORM header .
    v_tage1 = p_tage1 + 1.
    v_tage2 = p_tage2 + 1.
    v_tage3 = p_tage3 + 1.
    v_fidd = p_tage1.
    v_sedd = p_tage2.
    v_thdd = p_tage3.
    v_fodd = p_tage4.
    MOVE v_fodd0(4) TO v_fodd1(3).
    v_fodd+0(1) = space.
    CONCATENATE '1 to'(010) v_fidd INTO v_fir.
    CONCATENATE v_tage1 ' to '(011) v_sedd INTO v_sec.
    CONCATENATE v_tage2 ' to '(011) v_thdd INTO v_thir.
    CONCATENATE v_tage3 ' to '(011) space v_fodd INTO v_four.
    Standard header
    clear: v_date1, v_str, v_str1, v_tage.
    write p_allgst to v_date1.
    Move p_tage4 to v_tage.
    concatenate '>' v_tage text-025 into v_str1.
    concatenate
    'Summary of Ageing Analysis for Vendor Open Invoices as on'(013)
    v_date1 into v_str separated by space.
    FORMAT COLOR OFF.
    WRITE : /1(168) sy-uline.
    FORMAT COLOR 1 INTENSIFIED.
    WRITE :/1 sy-vline, 13 sy-vline, 49 sy-vline,
    50(101) 'Invoices Due For(In Days)'(014) CENTERED,
    151 sy-vline, 168 sy-vline .
    WRITE :/1 sy-vline, 2(11) 'Vendor#'(015) CENTERED,
    13 sy-vline ,14(35) 'Vendor Name'(016) CENTERED,
    49 sy-vline,
    50(101) sy-uline,151 sy-vline,
    152(16) 'Total'(017) CENTERED,
    168 sy-vline.
    WRITE : /1 sy-vline,13 sy-vline, 49 sy-vline,
    50(16) v_fir CENTERED, 66 sy-vline,
    67(16) v_sec CENTERED, 83 sy-vline,
    84(16) v_thir CENTERED, 100 sy-vline,
    101(16) v_four CENTERED, 117 sy-vline,
    118(16) v_str1 centered, 134 sy-vline,
    135(16) 'Already Overdue'(018) CENTERED,151 sy-vline,
    168 sy-vline.
    FORMAT COLOR OFF.
    WRITE : /1(168) sy-uline.
    ENDFORM. " header
    *& Form basic_list
    Display the Basic List
    FORM basic_list .
    NEW-PAGE LINE-SIZE 168.
    LOOP AT int_bsik.
    CLEAR v_date.
    IF int_bsik-zbd3t <> ' '.
    v_date = int_bsik-zfbdt + int_bsik-zbd3t.
    ELSE.
    IF int_bsik-zbd2t <> ' '.
    v_date = int_bsik-zfbdt + int_bsik-zbd2t.
    ELSE.
    v_date = int_bsik-zfbdt + int_bsik-zbd1t.
    ENDIF.
    ENDIF.
    IF int_bsik-zbd1t = ' '.
    v_date = int_bsik-zfbdt.
    ENDIF.
    IF v_date IN r_date1.
    int_final-total1 = int_final-total1 + int_bsik-dmbtr.
    ELSEIF v_date IN r_date2.
    int_final-total2 = int_final-total2 + int_bsik-dmbtr.
    ELSEIF v_date IN r_date3.
    int_final-total3 = int_final-total3 + int_bsik-dmbtr.
    ELSEIF v_date IN r_date4.
    int_final-total4 = int_final-total4 + int_bsik-dmbtr.
    ELSEif v_date > r_date4-high.
    int_final-total5 = int_final-total5 + int_bsik-dmbtr.
    ELSEif v_date < p_allgst.
    int_final-total6 = int_final-total6 + int_bsik-dmbtr.
    ENDIF.
    AT END OF lifnr.
    v_flag = 1.
    ENDAT.
    IF v_flag = 1.
    int_final-lifnr = int_bsik-lifnr.
    int_final-name1 = int_bsik-name1.
    int_final-total = int_final-total1 + int_final-total2 +
    int_final-total3 + int_final-total4 + int_final-total5 +
    int_final-total6.
    APPEND int_final.
    v_gtotal1 = v_gtotal1 + int_final-total1.
    v_gtotal2 = v_gtotal2 + int_final-total2.
    v_gtotal3 = v_gtotal3 + int_final-total3.
    v_gtotal4 = v_gtotal4 + int_final-total4.
    v_gtotal5 = v_gtotal5 + int_final-total5.
    v_gtotal6 = v_gtotal6 + int_final-total6.
    v_gtotal = v_gtotal + int_final-total.
    WRITE: /1 sy-vline,
    2 int_final-lifnr COLOR 4 INTENSIFIED ON,
    13 sy-vline,
    14 int_final-name1 COLOR 4 INTENSIFIED ON,
    49 sy-vline.
    DATA : v_rem.
    v_rem = sy-tabix MOD 2.
    IF v_rem NE 0.
    FORMAT COLOR 2 INTENSIFIED.
    WRITE : 50 int_final-total1 CURRENCY int_bsik-waers,
    66 sy-vline,
    67 int_final-total2 CURRENCY int_bsik-waers,
    83 sy-vline,
    84 int_final-total3 CURRENCY int_bsik-waers,
    100 sy-vline,
    101 int_final-total4 CURRENCY int_bsik-waers,
    117 sy-vline,
    118 int_final-total5 CURRENCY int_bsik-waers,
    134 sy-vline,
    135 int_final-total6 CURRENCY int_bsik-waers,
    151 sy-vline,
    152 int_final-total CURRENCY int_bsik-waers,
    168 sy-vline.
    ELSE.
    WRITE : 50 int_final-total1 CURRENCY int_bsik-waers,
    66 sy-vline,
    67 int_final-total2 CURRENCY int_bsik-waers,
    83 sy-vline,
    84 int_final-total3 CURRENCY int_bsik-waers,
    100 sy-vline,
    101 int_final-total4 CURRENCY int_bsik-waers,
    117 sy-vline,
    118 int_final-total5 CURRENCY int_bsik-waers,
    134 sy-vline,
    135 int_final-total6 CURRENCY int_bsik-waers,
    151 sy-vline,
    152 int_final-total CURRENCY int_bsik-waers,
    168 sy-vline.
    ENDIF.
    FORMAT COLOR OFF.
    HIDE int_final.
    CLEAR int_final.
    v_flag = 0.
    ENDIF.
    AT LAST.
    WRITE : /1(168) sy-uline.
    FORMAT COLOR 3 INTENSIFIED.
    WRITE : /1 sy-vline, 2(47) 'GRAND TOTAL'(022) CENTERED,
    49 sy-vline, 50 v_gtotal1 CURRENCY int_bsik-waers,
    66 sy-vline, 67 v_gtotal2 CURRENCY int_bsik-waers,
    83 sy-vline, 84 v_gtotal3 CURRENCY int_bsik-waers,
    100 sy-vline,101 v_gtotal4 CURRENCY int_bsik-waers,
    117 sy-vline,118 v_gtotal5 CURRENCY int_bsik-waers,
    134 sy-vline,135 v_gtotal6 CURRENCY int_bsik-waers,
    151 sy-vline,152 v_gtotal CURRENCY int_bsik-waers,
    168 sy-vline.
    HIDE : v_gtotal1,
    v_gtotal2,
    v_gtotal3,
    v_gtotal4,
    v_gtotal5,
    v_gtotal6,
    v_gtotal.
    ENDAT.
    FORMAT COLOR OFF.
    ENDLOOP.
    WRITE : /1(168) sy-uline.
    ENDFORM. " basic_list
    *& Form line_selection
    When double clicked on the line display the seconday list
    FORM line_selection .
    NEW-PAGE LINE-SIZE 206.
    Sy-lsind = 1.
    DATA : v_rem,v_cnt LIKE sy-tabix.
    v_cnt = 0.
    SORT int_bsik BY belnr zfbdt.
    LOOP AT int_bsik WHERE lifnr EQ int_final-lifnr.
    v_rem = v_cnt MOD 2.
    CLEAR v_date.
    IF int_bsik-zbd3t <> ' '.
    v_date = int_bsik-zfbdt + int_bsik-zbd3t.
    ELSE.
    IF int_bsik-zbd2t <> ' '.
    v_date = int_bsik-zfbdt + int_bsik-zbd2t.
    ELSE.
    v_date = int_bsik-zfbdt + int_bsik-zbd1t.
    ENDIF.
    ENDIF.
    IF int_bsik-zbd1t = ' '.
    v_date = int_bsik-zfbdt.
    ENDIF.
    IF v_rem NE 0.
    format color 2 intensified.
    WRITE :/1 sy-vline, 2 int_bsik-belnr,
    12 sy-vline,13 int_bsik-lifnr,
    23 sy-vline,24 int_bsik-name1,
    59 sy-vline,60 int_bsik-xblnr,
    76 sy-vline,77 int_bsik-zfbdt,
    87 sy-vline.
    WRITE : 104 sy-vline,121 sy-vline,
    138 sy-vline,155 sy-vline,
    172 sy-vline, 189 sy-vline,
    190 int_bsik-dmbtr CURRENCY int_bsik-waers,
    206 sy-vline.
    IF v_date IN r_date1.
    v_subtotal1 = v_subtotal1 + int_bsik-dmbtr.
    WRITE : 88 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date2.
    v_subtotal2 = v_subtotal2 + int_bsik-dmbtr.
    WRITE : 105 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date3.
    v_subtotal3 = v_subtotal3 + int_bsik-dmbtr.
    WRITE : 122 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date4.
    v_subtotal4 = v_subtotal4 + int_bsik-dmbtr.
    WRITE : 139 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEif v_date > r_date4-high.
    v_subtotal5 = v_subtotal5 + int_bsik-dmbtr.
    WRITE : 156 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEif v_date < p_allgst.
    v_subtotal6 = v_subtotal6 + int_bsik-dmbtr.
    WRITE : 173 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ENDIF.
    format color off.
    ELSE.
    WRITE :/1 sy-vline, 2 int_bsik-belnr,
    12 sy-vline,13 int_bsik-lifnr,
    23 sy-vline,24 int_bsik-name1,
    59 sy-vline,60 int_bsik-xblnr,
    76 sy-vline,77 int_bsik-zfbdt,
    87 sy-vline.
    WRITE : 104 sy-vline,121 sy-vline,
    138 sy-vline,155 sy-vline,
    172 sy-vline,189 sy-vline,
    190 int_bsik-dmbtr CURRENCY int_bsik-waers,
    206 sy-vline.
    IF v_date IN r_date1.
    v_subtotal1 = v_subtotal1 + int_bsik-dmbtr.
    WRITE : 88 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date2.
    v_subtotal2 = v_subtotal2 + int_bsik-dmbtr.
    WRITE : 105 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date3.
    v_subtotal3 = v_subtotal3 + int_bsik-dmbtr.
    WRITE : 122 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEIF v_date IN r_date4.
    v_subtotal4 = v_subtotal4 + int_bsik-dmbtr.
    WRITE : 139 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEif v_date > r_date4-high.
    v_subtotal5 = v_subtotal5 + int_bsik-dmbtr.
    WRITE : 156 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ELSEif v_date < p_allgst.
    v_subtotal6 = v_subtotal6 + int_bsik-dmbtr.
    WRITE : 173 int_bsik-dmbtr CURRENCY int_bsik-waers.
    ENDIF.
    ENDIF.
    FORMAT COLOR OFF.
    v_cnt = v_cnt + 1.
    ENDLOOP.
    WRITE : /1(206) sy-uline.
    v_subtotal = v_subtotal1 + v_subtotal2 + v_subtotal3
    + v_subtotal4 + v_subtotal5 + v_subtotal6.
    FORMAT COLOR 3 INTENSIFIED.
    WRITE : /1 sy-vline,
    2(85) 'Total'(017) CENTERED CURRENCY int_bsik-waers ,
    87 sy-vline,
    88 v_subtotal1 CURRENCY int_bsik-waers,
    104 sy-vline,
    105 v_subtotal2 CURRENCY int_bsik-waers,
    121 sy-vline,
    122 v_subtotal3 CURRENCY int_bsik-waers,
    138 sy-vline,
    139 v_subtotal4 CURRENCY int_bsik-waers,
    155 sy-vline,
    156 v_subtotal5 CURRENCY int_bsik-waers,
    172 sy-vline,
    173 v_subtotal6 CURRENCY int_bsik-waers,
    189 sy-vline,
    190 v_subtotal CURRENCY int_bsik-waers,
    206 sy-vline.
    FORMAT COLOR OFF.
    WRITE : /1(206) sy-uline.
    CLEAR : v_subtotal,v_subtotal1,v_subtotal2,v_subtotal3,
    v_subtotal4,v_subtotal5,v_gtotal1,v_gtotal2,v_gtotal3,
    v_gtotal4, v_gtotal5,v_gtotal,v_subtotal6,v_gtotal6.
    ENDFORM. " line_selection
    *& Form header1
    Secondary List Header
    FORM header1 .
    Standard header
    clear: v_date1, v_str, v_str1, v_tage.
    write p_allgst to v_date1.
    Move p_tage4 to v_tage.
    concatenate '>' v_tage text-025 into v_str1.
    concatenate
    'Details of Ageing Analysis for Vendor Open Invoices as on'(024)
    v_date1 into v_str separated by space.
    FORMAT COLOR 1 intensified.
    WRITE :/1(206) sy-uline.
    WRITE :/1 sy-vline,12 sy-vline ,
    23 sy-vline,59 sy-vline,76 sy-vline,87 sy-vline,
    88(101) 'Invoices Due For(In Days)'(014) CENTERED,
    189 sy-vline,206 sy-vline.
    WRITE : /1 sy-vline, 2(10) 'Doc Number'(021) CENTERED,
    12 sy-vline, 13(10) 'Vendor#'(015) CENTERED,
    23 sy-vline, 24(35) 'Vendor Name'(016) CENTERED,
    59 sy-vline, 60(16) 'Ref invoice#'(019) CENTERED,
    76 sy-vline, 77(10) 'Inv dt'(020) CENTERED,
    87 sy-vline, 88(101) sy-uline,
    189 sy-vline,190(16) 'Total'(017) CENTERED,
    206 sy-vline.
    WRITE : /1 sy-vline, 12 sy-vline,
    23 sy-vline,59 sy-vline,
    76 sy-vline,87 sy-vline,
    88(16) v_fir CENTERED, 104 sy-vline,
    105(16) v_sec CENTERED, 121 sy-vline,
    122(16) v_thir CENTERED, 138 sy-vline,
    139(16) v_four CENTERED, 155 sy-vline,
    156(16) v_str1 CENTERED,
    172 sy-vline,
    173(16) 'Already Overdue'(018) CENTERED,
    189 sy-vline,
    206 sy-vline.
    format color off.
    WRITE : /1(206) sy-uline.
    ENDFORM. " header1

    Hi
    Account Payables(AP) data related vendor invoices is stored in BSIK and BSAK tables
    SO fetching the data from those tables for the given vendor and the bucket selected (as I told this ageing is calculated in daysbuckets) and display and the totals at the end of the vendor
    go through the code it is easily understandable as we are fetching data just  from table BSIK and vendor tables LFA1 LFB1.
    <b>Reward points for useful Answers</b>
    Regards
    Anji

  • Function to step through a View

    Hello All, I need to create a function that reads a view and exports the data into a fixed field formatted file. I believe I need to step through the view, and for each record, extract each field, rpad it to a specified length and concatenate the fields back together into a new record, perhaps dumping each new record into a temp table and once done, export the table into a file. Please let me know if this reasoning sounds logical and/or is the best approach. Thanks.

    If you want something a little more generic to take any query (whether from a view or regular tables), something along these lines will do...
    As sys user:
    CREATE OR REPLACE DIRECTORY TEST_DIR AS '\tmp\myfiles'
    GRANT READ, WRITE ON DIRECTORY TEST_DIR TO myuser
    /As myuser:
    CREATE OR REPLACE PROCEDURE run_query(p_sql IN VARCHAR2
                                         ,p_dir IN VARCHAR2
                                         ,p_header_file IN VARCHAR2
                                         ,p_data_file IN VARCHAR2 := NULL) IS
      v_finaltxt  VARCHAR2(4000);
      v_v_val     VARCHAR2(4000);
      v_n_val     NUMBER;
      v_d_val     DATE;
      v_ret       NUMBER;
      c           NUMBER;
      d           NUMBER;
      col_cnt     INTEGER;
      f           BOOLEAN;
      rec_tab     DBMS_SQL.DESC_TAB;
      col_num     NUMBER;
      v_fh        UTL_FILE.FILE_TYPE;
      v_samefile  BOOLEAN := (NVL(p_data_file,p_header_file) = p_header_file);
    BEGIN
      c := DBMS_SQL.OPEN_CURSOR;
      DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
      d := DBMS_SQL.EXECUTE(c);
      DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
      FOR j in 1..col_cnt
      LOOP
        CASE rec_tab(j).col_type
          WHEN 1 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
          WHEN 2 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_n_val);
          WHEN 12 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_d_val);
        ELSE
          DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
        END CASE;
      END LOOP;
      -- This part outputs the HEADER
      v_fh := UTL_FILE.FOPEN(upper(p_dir),p_header_file,'w',32767);
      FOR j in 1..col_cnt
      LOOP
        v_finaltxt := ltrim(v_finaltxt||','||lower(rec_tab(j).col_name),',');
      END LOOP;
      --  DBMS_OUTPUT.PUT_LINE(v_finaltxt);
      UTL_FILE.PUT_LINE(v_fh, v_finaltxt);
      IF NOT v_samefile THEN
        UTL_FILE.FCLOSE(v_fh);
      END IF;
      -- This part outputs the DATA
      IF NOT v_samefile THEN
        v_fh := UTL_FILE.FOPEN(upper(p_dir),p_data_file,'w',32767);
      END IF;
      LOOP
        v_ret := DBMS_SQL.FETCH_ROWS(c);
        EXIT WHEN v_ret = 0;
        v_finaltxt := NULL;
        FOR j in 1..col_cnt
        LOOP
          CASE rec_tab(j).col_type
            WHEN 1 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_v_val);
                        v_finaltxt := ltrim(v_finaltxt||',"'||v_v_val||'"',',');
            WHEN 2 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_n_val);
                        v_finaltxt := ltrim(v_finaltxt||','||v_n_val,',');
            WHEN 12 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_d_val);
                        v_finaltxt := ltrim(v_finaltxt||','||to_char(v_d_val,'DD/MM/YYYY HH24:MI:SS'),',');
          ELSE
            v_finaltxt := ltrim(v_finaltxt||',"'||v_v_val||'"',',');
          END CASE;
        END LOOP;
      --  DBMS_OUTPUT.PUT_LINE(v_finaltxt);
        UTL_FILE.PUT_LINE(v_fh, v_finaltxt);
      END LOOP;
      UTL_FILE.FCLOSE(v_fh);
      DBMS_SQL.CLOSE_CURSOR(c);
    END;This allows for the header row and the data to be written to seperate files if required.
    e.g.
    SQL> exec run_query('select * from emp','TEST_DIR','output.txt');
    PL/SQL procedure successfully completed.Output.txt file contains:
    empno,ename,job,mgr,hiredate,sal,comm,deptno
    7369,"SMITH","CLERK",7902,17/12/1980 00:00:00,800,,20
    7499,"ALLEN","SALESMAN",7698,20/02/1981 00:00:00,1600,300,30
    7521,"WARD","SALESMAN",7698,22/02/1981 00:00:00,1250,500,30
    7566,"JONES","MANAGER",7839,02/04/1981 00:00:00,2975,,20
    7654,"MARTIN","SALESMAN",7698,28/09/1981 00:00:00,1250,1400,30
    7698,"BLAKE","MANAGER",7839,01/05/1981 00:00:00,2850,,30
    7782,"CLARK","MANAGER",7839,09/06/1981 00:00:00,2450,,10
    7788,"SCOTT","ANALYST",7566,19/04/1987 00:00:00,3000,,20
    7839,"KING","PRESIDENT",,17/11/1981 00:00:00,5000,,10
    7844,"TURNER","SALESMAN",7698,08/09/1981 00:00:00,1500,0,30
    7876,"ADAMS","CLERK",7788,23/05/1987 00:00:00,1100,,20
    7900,"JAMES","CLERK",7698,03/12/1981 00:00:00,950,,30
    7902,"FORD","ANALYST",7566,03/12/1981 00:00:00,3000,,20
    7934,"MILLER","CLERK",7782,23/01/1982 00:00:00,1300,,10The procedure allows for the header and data to go to seperate files if required. Just specifying the "header" filename will put the header and data in the one file.
    Adapt to output different datatypes and styles are required.

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