Loop through pages using /M

I have a power query created that connects to a vendor created API.
Note in the underlined/bold portion, the API accepts a page and records per page parameter. In the example below, it is page 0 and 50 records per page. The problem is that I can only run this for one page at a time. If I raise the records
per page number to a high value, like 99999, the request times out. I need to loop or iterate through the pages and combine the results into a single set.
Any feedback is appreciated.
let
    Source = Xml.Tables(Web.Contents("https://api.vendorname.com/v1/timecards/modifiedsince/2014-12-31/page/0/50")),
   #"Changed Type" = Table.TransformColumnTypes(Source,{{"RecordCount", Int64.Type}, {"PageIndex", Int64.Type}, {"PageSize", Int64.Type}, {"PageCount", Int64.Type}}),
   List = #"Changed Type"{0}[List],
    Timecard = List{0}[Timecard],
    #"Changed Type1" = Table.TransformColumnTypes(Timecard,{{"OriginalId", Int64.Type}, {"Id", Int64.Type}, {"CreatedDate", type datetime}, {"CreatedUserId", Int64.Type}, {"ModifiedDate",
type datetime}, {"ModifiedUserId", Int64.Type}, {"Submit", type logical}, {"SubmitDate", type datetime}, {"Row", Int64.Type}, {"TimecardDate", type datetime}, {"HoursAdjust", Int64.Type}, {"HoursBreak",
Int64.Type}, {"HoursDay", Int64.Type}, {"ApprovedStatus", type text}, {"DateApproved", type datetime}, {"ProcessId", Int64.Type}, {"ProcessDate", type datetime}, {"BillableId", Int64.Type}, {"BillableDate",
type datetime}, {"PayableId", Int64.Type}, {"InvoicedDate", type datetime}, {"BillRateBase", Int64.Type}, {"BillRateMult", Int64.Type}, {"PayRateBase", Int64.Type}, {"PayRateMult", Int64.Type}}),
    #"Expand User" = Table.ExpandTableColumn(#"Changed Type1", "User", {"Id", "LoginName"}, {"User.Id", "User.LoginName"})
in
    #"Expand User"

Please read
Masson's blog post -His post will guide you through the desired solution.

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Hey!
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How to loop through dates using For Loop?

Hi All,
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My apologies in advance if this has been asked before, but the search function on these forums doesn't appear to be working at the moment...
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This might help http://labs.adobe.com/technologies/spry/samples/data_region/NestedXMLDataSample.html
Gramps

Loop through checkbox in Oracle APEX 4.2 (using JQuery Mobile)

Hello!
I want question text and a report containing the possible answers is shown on a page. An answer can be selected by clicking on the checkbox. After hitting the submit button, the selected checkboxes containing the Answer Text, an answer_id and the current session_id are to be inserted into a table within the database.
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SELECT APEX_ITEM.CHECKBOX(1,answer_id), answer_id, answer_text
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The insert of the data is done via the on submit process "On Submit - After Computations and Validations"
This is the code for the on submit process:
DECLARE var_session_id NUMBER := :P0_SESSION_ID;
BEGIN
FOR i in 1..APEX_APPLICATION.G_F01.COUNT LOOP
INSERT INTO STUDENT_ANSWERS (answer_id, answer_text, session_id)
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But this solution does not work. Instead, nothing is inserted into the database.
I don't know why the process is not inserting into the database, maybe there is something wrong with this line here WHERE a.answer_id = APEX_APPLICATION.G_F01(i) ?
I even tried a simple update process for testing purposes, but this doesnt work either:
BEGIN
FOR i in 1..APEX_APPLICATION.G_F01.COUNT LOOP
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I would start by putting this after submit, to check the contents of the array.
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FOR i IN 1..apex_application.g_f01.COUNT LOOP
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Then compare the contents with your answers table.

Loop through all fields in a (2 page) form?

Is it possible to do it in one go?
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You can certainly write a script that'll find all fields on all pages and perform some action on them.
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If you wanted to verify that all mandatory fields were filled, you could change them to this:
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Stefan
Adobe Systems

Insert Loop through a Report or Insert using a Column Link

Hello!
I think I have an easy one.
I have created a site that tracks "issues" with the curriculum of a university's courses. If a curriculum developer sees something that must be updated, they use this site to log the "issue" so we have a running list of how the curriculum has changed for the particular course or courses. Some "issues" span multiple courses, so a table was created to allow the issue to be associated with as many courses as necessary.
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The page users use to create the associations has a report called "add_courses" which is searchable and filterable so the user can narrow down the list of courses they want to view (the list is well into the thousands), and this report contains a column with check boxes. This page also contains a hidden field containing the primary key for the issue, "p13_Issue_ID"
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Edited by: 846852 on Mar 23, 2011 3:12 PM
Edited by: 846852 on Mar 23, 2011 3:14 PM

Start with adding a checkbox column to the report in page (13 ??)
select apex_item.checkbox(1,course_id) CHECK
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FROM courses
I assumed that course_id is the PK of the courses table , if not change the column names appropriately
In report attributes of the "CHECK" column, change the column type to "*Standard Report Column*" (important).
Now you should see a report with courses lists and checkboxes to choose them, You can also do the same with an interactive report(if you want to use it features to filter down records)
Inorder to process the records create a PLSQL process that loops over the selected records(courses) and creates the relation in the Issue courses table using the hidden item and checked course primary key(course_id above)
DECLARE
ln_course_id NUMBER;
BEGIN
FOR 1 IN 1..APEX_APPLICATION.G_f01.COUNT
LOOP
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END LOOP;
END;If you have a submit/save button , make the process conditional for that button.

How do I Loop through a recordset using PHP

I have a recordset containing a MySql table with 5 columns, each one containing an email address of an official in a club.
Each row represents a different club, and each column a different type of official.
The first column represents chairmen, the next treasurers etc...
The recordset is called $mailset.
I need to loop through each row of $mailset and extract the email addresses of each column and concatenate them into a string seperated by semi colons ; so it ends up like this:
[email protected];[email protected];[email protected]; and so on.
This is how the recordset is set up:
mysql_select_db($database_dummyread, $dummyread);
$query_mailset = "SELECT club_chair_email, club_treas_email, club_sec_email, club_delegate_email, club_deputy_email FROM clubs";
$mailset = mysql_query($query_mailset, $dummyread) or die(mysql_error());
$row_mailset = mysql_fetch_assoc($mailset);
$totalRows_mailset = mysql_num_rows($mailset);
?>
I tried using a loop to step through the recordset, but it always shows the first record, so its not moving the pointer through the file.
The pseudo code aught to be something like this:
Initialise variables and move to the first record
If there are records to process
               Read a record
                    Process all columns
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else
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else
Print the results.
Can anyone give me a hint as to how to move from row to row in a recordeset under the control of a loop.
I am using PHP and MySql. (as far as I know, it is the original - not PDO or MySqli)

Each call to mysql_fetch_assoc($mailset) retrieves the value at the current location and increments the pointer in the recordset array. So use either a do or while loop and call mysql_fetch_assoc($mailset) from within the loop.
From the docs:
Returns an associative array that corresponds to the fetched row and moves the internal data pointer ahead. mysql_fetch_assoc() is equivalent to calling mysql_fetch_array() with MYSQL_ASSOC for the optional second parameter. It only returns an associative array.

Loop through Array structure - using xpath

Hello,
My BPEL process logic is as follows:
a. Extract data into variable - receiveMessageInputVariable
The variable 'receiveMessageInputVariable' in turn has data in array structure. (set of items)
b. Transform the data to target structure
c. Call target partner link to store extracted data into varaible 'ServiceInputVariable'
The variable 'ServiceInputVariable' structure is similar to 'receiveMessageInputVariable'
In the BPEL process 'at process' level - I have catch-all exception handler - which must send the list of 'items' which failed during a BPEL instance.
i. If my email body has the following code as below:
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM/ITEM_NUMBER')%>
It successfully fetches only the first item_number record of the array structure. But does not fetch the other records in the array.
ii. Similarly, I wish to print all the items (as received) to be available in the email body in the following pattern:
<%"Record One-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[1]/ITEM_NUMBER')%>
<%"<br/>"%>
<%"Record Two-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[2]/ITEM_NUMBER')%>
<%"Record Nth-"%>
<%bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM[N]/ITEM_NUMBER')%>
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(pseudo code below)
for i in 1 .. ora:countNodes(bpws:getVariableData('receiveMessageInputVariable','XXINV_ITEM_PAY_ROW_TYPE','/ns4:XXINV_ITEM_PAY_ROW_TYPE/ITEMLINE/ITEMLINE_ITEM/ITEM_NUMBER'))
loop
<%"Item Number-"%><%bpws:getVariableData('i')%>
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Santhosh

Hi Santhosh
Try with the following approach. It may work for you
1. Create one XSD, for the HTML content
<xsd:element name="HTML">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="C1" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="${eol}">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
2. Create one XSL, may be you have to do this manually, as JDev will not support HTML transformations. This XSL will map your input XML to an HTML format.
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<from expression="ora:processXSLT('HTMLTransformation.xsl',bpws:getVariableData('Variable_Input',INPUT_TYPE'))"/>
<to variable="invokeWriteHTMLService_Input" part="HTML" query="/ns6:HTML/ns6:C1"/>
5. Copy the variable to the email body variable
<copy>
<from expression="bpws:getVariableData('invokeWriteHTMLService_Input','HTML','/ns6:HTML/ns6:C1')"/>
<to variable="varNotificationReq" part="EmailPayload"
query="/EmailPayload/ns8:Content/ns8:ContentBody"/>
</copy>
Basically, the above approach converts your input to a string value whose content is a complete HTML, and you will use only one value to assign to the email body.
Note: Please change the Variable names/XPATH Expressions/XSL file name/element names etc according to your BPEL
Hope this helps you
Regards
Ayon

Loop through user text fields on a page

I am new to APEX and I have searched for an answer to this problem, but was not able to find one.
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Hi,
I did not test this, but could something like after submit process work
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Loop through elements within nested:iterate tag using javascript

Hello,
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Its got nothing to do with nested iterate tags :). However,
document.all['adjustedLineItems.selected'].checked=true;
The variable 'i' is not getting evaluated as is evident from the error message - document.all['adjustedLineItems.selected'].
The appearance of 'i' in the error message tells it all, right ? :)
So
document.all['adjustedLineItems[' + i + '].selected'].checked=true;should do the trick.
ram.

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Experts,
I have a requirement where I'll be loading multiple files in to a SQL server table and archive the files when loaded. However, the challenge is , the file path should be dynamic based on the value of a variable (say, @ProductName).
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Similarly, if the @ProductName="Product_NCP", the foreachloop container should loop through files in the "\\....\Src\Product_NCP" folder, load them to the table and archive them to the ""\\....\Src\Product_NCP\Archive"
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Yes
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Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
My Wiki User Page
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Add a for each script to loop through HTTPService?

I'm using Flash Builder 4 with the Flex 4.1 SDK. I want to add a "for each" script to loop through my HTTPService XML file so only each nepName displays only once in my dropdown list. In my XML file I have multiple records associated with nepName. I would like ALL the records associated with each nepName to populate in my datagrid when it is selected from the dropdown. Currently in my dropdown there is a nepName entry for each XML tag. I hope I was able to explain that well enough. I'll try to put my code below so you can see everything I'm working with.
MXML:
<?xml version="1.0" encoding="utf-8"?>
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XML: http://www.epa.gov/owow/estuaries/nep_info.xml
Thank you in advance for your help!
-Alison

($file, pwd);Assuming "pwd" is meant as the current directory, here a small example :
TEST@db102 SQL> create or replace procedure test_proc (p1 varchar2, p2 varchar2)
2 is
3 begin
4     dbms_output.put_line (p1||' '||p2);
5 end;
TEST@db102 SQL> /
Procedure created.
TEST@db102 SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
$ ls -l /tmp/test/*.sql
-rw-r--r-- 1 ora102 dba 69 Apr 18 23:23 /tmp/test/file1.sql
-rw-r--r-- 1 ora102 dba 112 Apr 18 23:23 /tmp/test/file2.sql
-rw-r--r-- 1 ora102 dba 120 Apr 18 23:23 /tmp/test/file3.sql
$ cat test_proc.sh
DIR=/tmp/test
cd $DIR
ls *.sql | while read file
do
        echo "Processing file $file"
        sqlplus -s test/test << EOF
set feed off
set pages 0
set serveroutput on
exec test_proc('$file', '`pwd`');
exit
EOF
done
$ ./test_proc.sh
Processing file file1.sql
file1.sql /tmp/test
Processing file file2.sql
file2.sql /tmp/test
Processing file file3.sql
file3.sql /tmp/test
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How Do I get SSIS To Stop Looping Through Excel Rows After Last Populated Record?

I have a package that loops through many excel files. Each Excel File has about 5000 rows. My problem is that after the 5000th row SSIS keeps looping through all the rows after the last row. There are nothing in these rows. This is a complete bottleneck
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Another way is to specify the range in select statement which can be done in two ways
http://getsetsql.blogspot.in/2012/01/using-ssis-load-data-to-excel-sheet-at.html
http://sqlserversolutions.blogspot.in/2009/02/selecting-excel-range-in-ssis.html
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TOP of PAGE using ABAP oo with single CUSTOM CONTROL

Can anybody please tell me how to handle TOP_OF_PAGE using ABAP OBJECTS with a SINGLE CUSTOM CONTROL and not with SPLIT CONTAINER(i.e. using single CL_GUI_CUSTOM_CONTAINER and single grid CL_GUI_ALV_GRID ). Is it possible if so Please help me out?

Hi Ravi,
Here is my code. i didn't handle the top_of_page event yet but created a method to handle.
REPORT ZSATEESH_ALV_CONTAINER MESSAGE-ID ZZ
                  LINE-SIZE 150 NO STANDARD PAGE HEADING.
PROGRAM id        : ZSATEESH_ALV_CONTAINER                         *
Title             : Sales document report                           *
Author            : Sateesh                                         *
Date              :                                                 *
CR#               :                                                 *
Dev Initiative    :
Description       :ALV GRID/LIST Report which displays the sales
                      document header data using ABAP Objects.
                          Modification Log
Corr. no        date       programmer        description
                TYPES Declaration
*--Type for the Header Sales data
TYPES: BEGIN OF TY_VBAK ,
        INDICAT LIKE ICON-ID,               " Icon
        VBELN   LIKE VBAK-VBELN,            " Sales Document
        AUDAT   LIKE VBAK-AUDAT,            " Document date
        VBTYP   LIKE VBAK-VBTYP,            " SD document category
        AUART   LIKE VBAK-AUART,            " Sales Document Type
        AUGRU   LIKE VBAK-AUGRU,            " Order reason
        NETWR   LIKE VBAK-NETWR,            " Net Value
        WAERK   LIKE VBAK-WAERK,            " SD document currency
     END OF TY_VBAK.
                DATA Declaration
*--Tableto hold the header sales data
DATA: TB_VBAK TYPE STANDARD TABLE OF TY_VBAK.
*--Table to hold the Icons
DATA: BEGIN OF TB_ICON OCCURS 0,
        ID   TYPE ICON-ID,                  " Icon
        NAME TYPE ICON-NAME,                " Name of an Icon
      END OF TB_ICON.
*--Declaration of ALV Grid Tables
DATA: TB_FDCAT         TYPE LVC_T_FCAT,     " Fieldcatalog
      TB_SORT          TYPE LVC_T_SORT.     " Sorting
DATA: OK_CODE          LIKE SY-UCOMM.       " sy-ucomm
*--Reference variables for container and grid control.
DATA: CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,
                                            " Container reference
      OBJ_ALV_GRID     TYPE REF TO CL_GUI_ALV_GRID.
" Alv Grid reference
                  S T R U C T U R E S
DATA: X_FDCAT          TYPE LVC_S_FCAT,     " Fieldcatalog
      X_LAYOUT         TYPE LVC_S_LAYO,     " layout
      X_SORT           TYPE LVC_S_SORT,     " Sorting
      X_VBAK           TYPE TY_VBAK,        " sales header stucture
      X_ICON           LIKE TB_ICON.        " icons structure
                  C O N S T A N T S
*--Declaration of Constants
CONSTANTS :
            C_GREEN(40)    TYPE C VALUE 'ICON_GREEN_LIGHT',
            C_RED(40)      TYPE C VALUE 'ICON_RED_LIGHT',
            C_YELLOW(40)   TYPE C VALUE 'ICON_YELLOW_LIGHT',
            C_X            TYPE C VALUE 'X'.      " Flag
                  SELECTION SCREEN
*--Block 1.
SELECTION-SCREEN : BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
PARAMETER: P_AUDAT LIKE VBAK-AUDAT
                   DEFAULT '20050101'(003).    " doc date.
SELECTION-SCREEN: END OF BLOCK B1.
*--bLOCK 2.
SELECTION-SCREEN : BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-002.
PARAMETER :P_ALVDIS AS CHECKBOX.              " For List/Grid
SELECTION-SCREEN : END OF BLOCK B2.
      Class LC_VBAK definition
CLASS LC_VBAK DEFINITION.
PUBLIC SECTION.
    METHODS: VBAK_POPULATE,                 " sales header population
             ICON_POPULATE,                 " Icons population
             FINAL_POPULATE,                " Final ALV population
             DISPLAY,                      " Displaying ALV
             TOP_OF_PAGE FOR EVENT TOP_OF_PAGE OF CL_GUI_ALV_GRID
                                           IMPORTING E_DYNDOC_ID.
ENDCLASS.                    "LC_VBAK DEFINITION
      Class LC_VBAK IMPLEMENTATION
CLASS LC_VBAK IMPLEMENTATION.
METHOD VBAK_POPULATE.
*-- selecting from VBAK
    SELECT VBELN
            AUDAT
            VBTYP
            AUART
            AUGRU
            NETWR
            WAERK
            INTO   CORRESPONDING FIELDS OF TABLE TB_VBAK
            FROM VBAK
            WHERE AUDAT > P_AUDAT AND
            NETWR > 0.
    IF SY-SUBRC <> 0.
      SORT TB_VBAK BY AUART VBTYP WAERK .
    ENDIF.
ENDMETHOD .                    "VBAK_POPULATE
METHOD ICON_POPULATE.
*--selecting from ICON table
    SELECT ID
           NAME
           INTO TABLE TB_ICON
           FROM ICON.
    IF SY-SUBRC = 0.
      SORT TB_ICON BY NAME .
    ENDIF.
ENDMETHOD .                    "ICON_POPULATE
METHOD FINAL_POPULATE.
*--looping through VBAK table into the work area
    LOOP AT TB_VBAK INTO X_VBAK .
      IF X_VBAK-NETWR <= 10.
*--Reading the ICON table into work area comparing field NAME
        READ TABLE TB_ICON INTO X_ICON WITH KEY NAME = C_GREEN
                                                 BINARY SEARCH.
        IF SY-SUBRC = 0.
          X_VBAK-INDICAT = X_ICON-ID.
*--modifying the TB_VBAK table
          MODIFY TB_VBAK FROM X_VBAK.
        ENDIF.
      ELSEIF X_VBAK-NETWR > 10 AND X_VBAK-NETWR < 100.
*--Reading the ICON table into work area comparing field NAME
        READ TABLE TB_ICON INTO X_ICON WITH KEY NAME = C_YELLOW
                                                 BINARY SEARCH.
        IF SY-SUBRC = 0.
          X_VBAK-INDICAT = X_ICON-ID.
*--modifying the TB_VBAK table
          MODIFY TB_VBAK FROM X_VBAK.
        ENDIF.
      ELSEIF X_VBAK-NETWR >= 100.
*--Reading the ICON table into work area comparing field NAME
        READ TABLE TB_ICON INTO X_ICON WITH KEY NAME = C_RED
                                                 BINARY SEARCH.
        IF SY-SUBRC = 0.
          X_VBAK-INDICAT = X_ICON-ID.
*--modifying the TB_VBAK table
          MODIFY TB_VBAK FROM X_VBAK.
        ENDIF.
      ENDIF.
    ENDLOOP.
ENDMETHOD.                    "FINAL_POPULATE
      METHOD top_of_page                                            *
METHOD TOP_OF_PAGE.
    PERFORM EVENT_TOP_OF_PAGE USING E_DYNDOC_ID.
ENDMETHOD.                    "top_of_page
METHOD DISPLAY.
*--Building fieldcatalog table
    PERFORM FIELDCATLOG.
*--FOr making the Layout settings
    PERFORM LAYOUT.
*--For sorting the fields
    PERFORM SORTING.
*--perform for displaying the ALV
    PERFORM ALV_GRID_DISPLAY.
ENDMETHOD.                    "DISPLAY
ENDCLASS.                    "LC_VBAK IMPLEMENTATION
*&      Form FIELDCATLOG
     Building the FIELDCATALOG
FORM FIELDCATLOG .
CLEAR: X_FDCAT,TB_FDCAT[].
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 1.
X_FDCAT-FIELDNAME = 'INDICAT'(004) .
X_FDCAT-TABNAME   = 'TB_VBAK'(005).
X_FDCAT-SCRTEXT_L = 'STATUS_INDICATOR'(006).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 2.
X_FDCAT-FIELDNAME = 'VBELN'(007) .
X_FDCAT-TABNAME   = 'TB_VBAK'(005).
X_FDCAT-SCRTEXT_L = 'SALES DOC'(008).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 3.
X_FDCAT-FIELDNAME = 'AUDAT'(009) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'DOC DATE'(010).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 4.
X_FDCAT-FIELDNAME = 'VBTYP'(011) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'SALES CATEGORY'(012).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 5.
X_FDCAT-FIELDNAME = 'AUART'(013) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'DOC TYPE'(014).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 6.
X_FDCAT-FIELDNAME = 'AUGRU'(015) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'REASON'(016).
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 7.
X_FDCAT-FIELDNAME = 'NETWR'(017) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'NET VALUE'(018).
X_FDCAT-DO_SUM   = C_X.
APPEND X_FDCAT TO TB_FDCAT.
X_FDCAT-ROW_POS   = 1.
X_FDCAT-COL_POS   = 8.
X_FDCAT-FIELDNAME = 'WAERK'(019) .
X_FDCAT-TABNAME   = 'TB_VBAK'.
X_FDCAT-SCRTEXT_L = 'UNIT'(020).
APPEND X_FDCAT TO TB_FDCAT.
ENDFORM.                    " FIELDCATLOG
*&      Module STATUS_0007 OUTPUT
      module for setting the pf status
MODULE STATUS_0007 OUTPUT.
SET PF-STATUS 'ZSTATUS'.
SET TITLEBAR 'xxx'.
ENDMODULE.                 " STATUS_0007 OUTPUT
*&      Module USER_COMMAND_0007 INPUT
      module for handling the user commands
MODULE USER_COMMAND_0007 INPUT.
OK_CODE = SY-UCOMM.
CASE OK_CODE.
    WHEN 'BACK'.
      LEAVE TO SCREEN 0.
    WHEN 'CANCEL'.
      LEAVE TO SCREEN 0.
    WHEN 'EXIT'.
      LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_0007 INPUT
*&      Form LAYOUT
      ALV Layout settings
FORM LAYOUT .
CLEAR X_LAYOUT.
*-- making Layout settings
X_LAYOUT-GRID_TITLE = 'Sales Header Document'(021).
X_LAYOUT-ZEBRA      = C_X.
IF P_ALVDIS = C_X.
    X_LAYOUT-NO_HGRIDLN = C_X.
    X_LAYOUT-NO_VGRIDLN = C_X.
ENDIF.
ENDFORM.                    " LAYOUT
*&      Form SORTING
      sub routine for sorting criteria
FORM SORTING .
CLEAR X_SORT.
X_SORT-SPOS = '1'(022).
X_SORT-FIELDNAME = 'AUART'.
X_SORT-UP        = C_X.
APPEND X_SORT TO TB_SORT.
CLEAR X_SORT.
X_SORT-SPOS = '2'(023).
X_SORT-FIELDNAME = 'VBTYP'.
X_SORT-UP        = C_X.
APPEND X_SORT TO TB_SORT.
CLEAR X_SORT.
X_SORT-SPOS = '3'(024).
X_SORT-FIELDNAME = 'WAERK'.
X_SORT-UP        = C_X.
X_SORT-SUBTOT    = C_X.
APPEND X_SORT TO TB_SORT.
ENDFORM.                    " SORTING
*&      Form CREATE_CONTAINER_OBJECT
      subroutine to create object of container
FORM CREATE_CONTAINER_OBJECT .
CREATE OBJECT CUSTOM_CONTAINER
    EXPORTING
      CONTAINER_NAME              = 'CUST_CONTROL'(025)
    EXCEPTIONS
      CNTL_ERROR                  = 1
      CNTL_SYSTEM_ERROR           = 2
      CREATE_ERROR                = 3
      LIFETIME_ERROR              = 4
      LIFETIME_DYNPRO_DYNPRO_LINK = 5
      OTHERS                      = 6
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " CREATE_CONTAINER_OBJECT
*&      Form CREATE_ALV_GRID_OBJECT
      subroutine to create object of ALV GRID
FORM CREATE_ALV_GRID_OBJECT .
CREATE OBJECT OBJ_ALV_GRID
    EXPORTING
      I_PARENT          = CUSTOM_CONTAINER
    EXCEPTIONS
      ERROR_CNTL_CREATE = 1
      ERROR_CNTL_INIT   = 2
      ERROR_CNTL_LINK   = 3
      ERROR_DP_CREATE   = 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.
ENDFORM.                    " CREATE_ALV_GRID_OBJECT
*&      Form ALV_GRID_DISPLAY
      subroutine to call method for displaying the ALV GRID
FORM ALV_GRID_DISPLAY .
CALL METHOD OBJ_ALV_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
      IS_LAYOUT                     = X_LAYOUT
    CHANGING
      IT_OUTTAB                     = TB_VBAK
      IT_FIELDCATALOG               = TB_FDCAT
      IT_SORT                       = TB_SORT
    EXCEPTIONS
      INVALID_PARAMETER_COMBINATION = 1
      PROGRAM_ERROR                 = 2
      TOO_MANY_LINES                = 3
      OTHERS                        = 4.
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
               WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL SCREEN 0007.
ENDFORM.                    " ALV_GRID_DISPLAY
                START OF SELECTION
START-OF-SELECTION.
*--Creating a reference variable for the class LC_VBAK
DATA : OBJ1 TYPE REF TO LC_VBAK.
*--Creating a container object
PERFORM CREATE_CONTAINER_OBJECT.
*--Creating a ALV GRID control object
PERFORM CREATE_ALV_GRID_OBJECT.
*--Creating a object of class LC_VBAK
CREATE OBJECT OBJ1.
*--calling vbak population method
CALL METHOD OBJ1->VBAK_POPULATE.
*--calling icon population method
CALL METHOD OBJ1->ICON_POPULATE.
*--calling fianl table population method
CALL METHOD OBJ1->FINAL_POPULATE.
*--calling final method for display
CALL METHOD OBJ1->DISPLAY.
*&      Form EVENT_TOP_OF_PAGE
      text
     -->P_E_DYNDOC_ID text
FORM EVENT_TOP_OF_PAGE USING    P_E_DYNDOC_ID TYPE REF TO
                                                  CL_DD_DOCUMENT.
ENDFORM.                    " EVENT_TOP_OF_PAGE

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