/*------------------------------------------------------------------------
    File        : FindLabelsFromObjects.p
    Purpose     : 

    Syntax      :

    Description : 

    Author(s)   : walter.riechsteiner
    Created     : Wed Sep 01 15:50:05 CEST 2021
    Notes       :
  ----------------------------------------------------------------------*/

/* ***************************  Definitions  ************************** */


/* ********************  Preprocessor Definitions  ******************** */


/* ***************************  Main Block  *************************** */

DEFINE VARIABLE i          AS INTEGER   NO-UNDO.
DEFINE VARIABLE ix         AS INTEGER   NO-UNDO.
DEFINE VARIABLE iMax       AS INTEGER   NO-UNDO.
DEFINE VARIABLE lRetVal    AS LOG       NO-UNDO.
DEFINE VARIABLE cString    AS CHARACTER NO-UNDO.
DEFINE VARIABLE cFeld      AS CHARACTER NO-UNDO.
DEFINE VARIABLE cDateiName AS CHARACTER NO-UNDO.
DEFINE VARIABLE hFeld      AS HANDLE    NO-UNDO.
DEFINE VARIABLE iExtent    AS INTEGER   NO-UNDO.

DEFINE TEMP-TABLE tLiefst LIKE Liefst
    .
DEFINE VARIABLE htLiefst AS HANDLE NO-UNDO.
htLiefst = TEMP-TABLE tLiefst:DEFAULT-BUFFER-HANDLE.

cDateiName = 'exports\LieferantDetails.csv'.

iMax = htLiefst:NUM-FIELDS.

FOR EACH Liefst NO-LOCK 
    WHERE Liefst.Firma = '1000'
    AND   Liefst.Knr   > 0:
    
    CREATE  tLiefst.
    BUFFER-COPY Liefst
        TO      tLiefst.
END.

OUTPUT TO VALUE(cDateiName) NO-MAP NO-CONVERT.
DO i = 1 TO iMax:
    IF i > 1 THEN PUT CONTROL ';'.
    hFeld   = htLiefst:BUFFER-FIELD (i).
    iExtent = hFeld:EXTENT.
    IF iExtent = 0 THEN 
    DO:
        PUT CONTROL htLiefst:BUFFER-FIELD (i):LABEL.
        NEXT.
    END.
    DO ix = 1 TO iExtent:
        cString = hFeld:LABEL + '-' + STRING(ix).
        PUT CONTROL cString.
        IF ix < iExtent THEN PUT CONTROL ';'.
    END.
END.
PUT CONTROL CHR(10).      
        
FOR EACH tLiefst NO-LOCK: 
        
    DO i = 1 TO iMax:
        IF i > 1 THEN PUT CONTROL ';'.
        hFeld   = htLiefst:BUFFER-FIELD (i).
        iExtent = hFeld:EXTENT.
        IF iExtent = 0 THEN 
        DO:
            cString = hFeld:BUFFER-VALUE(0).
            IF hFeld:DATA-TYPE = 'CHARACTER' AND
               cString         = ?           THEN cString = ''.
            cString = REPLACE(cString, CHR(13), '' ).
            cString = REPLACE(cString, CHR(10), '%NL%' ).
            PUT CONTROL REPLACE(cString, ';', ':').
            NEXT.
        END.
        DO ix = 1 TO iExtent:
            cString = hFeld:BUFFER-VALUE(ix).
            IF hFeld:DATA-TYPE = 'CHARACTER' AND
               cString         = ?           THEN cString = ''.
            cString = REPLACE(cString, CHR(13), '' ).
            cString = REPLACE(cString, CHR(10), '%NL%' ).
            PUT CONTROL REPLACE(cString, ';', ':').
            IF ix < iExtent THEN PUT CONTROL ';'.
        END.
    END.
    PUT CONTROL CHR(10).

END.
OUTPUT CLOSE.

/*PUT CONTROL MESSAGE i '->'  '-' EXTENT (oProperties) '-' oProperties[i]:Name '-' oProperties[i]:DataType '-' oProperties[i]:ToString()*/
/*    VIEW-AS ALERT-BOX.                                                                                                                */
/*DEF VAR theValue AS Progress.Lang.Object NO-UNDO.    */
/*                                                     */
/*theValue = DYNAMIC-PROPERTY(oInvoice, "Amount").     */
/*                                                     */
/*IF theValue:WHATS-THE-TYPE = "decimal" THEN          */
/*    RETURN STRING(theValue, ">>>>>9.99").            */
/*ELSE                                                 */
/*    RETURN TRIM(theValue). // It is a character field*/