How to read attributes of selected row in table?

hi,
can anyone give me a example, how to get value of currently selected row of af:table,in backingbeans? assuming using jdv10g & single selection in table.
thanks & regards

in the table selectionlistener
        BindingContainer bindings = getBindingsForDCB();
        RichTable table=table1;
        DCIteratorBinding outListIter = getBindingsForDCB().findIteratorBinding("yourtableIterator");
        RowKeySet rowSet = table.getSelectedRowKeys();
        Iterator rowKeySetIter = rowSet.iterator();
        while (rowKeySetIter.hasNext()) {
                List l = (List) rowKeySetIter.next();
                Key key = (Key)l.get(0);
                outListIter.setCurrentRowWithKey(key.toStringFormat(true));
                Row r = outListIter.getCurrentRow();
      }

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How to read the current selection in a table.

Hello Experts,
I've this issue with the web dynpro. I have a Adaptive Webservice Model in web dynpro. And I have three tables in the UI. When a row is selected in the first table, the second table is populated with the appropriate data (using a method in the web service.) the same applies to the third table, when the a row is selected in the second table, the third table has to be populated with the appropriate data. The methods in the web service are all working fine. However, in web dynpro, I am not able to figure out on how I read the selected row in a table. Any information on how to resolve this would be really really helpful.
<
wdContext.currentGetMailElement().setProfileID("-Should be read from the selected row in the table.");
wdThis.wdGetMailControllerController().executeGetMail();
>
regards,
Sam.

Hi Samuel,
I didnt clearly understood your problem. When you are selecting a particular row in a table you are executing a web service named Get Mail. Are you passing any input parameter(any selected row data) while executing a web service. And when you get the response node where you have a attribute in the node getmail. Am I right.
If this is the case, then first check if the GetMail node is present or not by comparing it will null or checking its size. If the node is null then you will not get attribute as the element itself is null as nothing is retrieved in response. And if the node is not null then the element at 0th position is selected by default. you can retreieve the attribute by directly using the following code
if(wdContext.nodeGetMail() !=null)
String profileId= wdContext.currentGetMailElement().getProfileID();
Check if this works for you.
Regards,
Ardhendu Sarkar

How to read the Lead Selection in Search UIBB

Hello,
I have a Search UIBB implementation with the list from Search UIBB.
When the user double click any line in the List we want to call another program. Not sure how to read the Lead selection. I see the event ID FPM_RESULT_LEAD_SEL in Process_Event method and GET_DATA method but not sure how to get the actual line.
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PK

Hi ,
method IF_FPM_GUIBB_SEARCH~PROCESS_EVENT.
CASE IO_EVENT->MV_EVENT_ID.
WHEN IF_FPM_GUIBB_SEARCH=>FPM_RESULT_LEAD_SEL.
READ TABLE IT_RESULT_LIST into IS_RESULT_LIST index IV_LEAD_INDEX.
ENDCASE.
Where IT_RESULT_LIST -> is the internal table of ET_RESULT_LIST( This can be declared in attributes section and assigned value in GET_DATA method )
IS_RESULT_LIST-> is a structure of type table IT_RESULT_LIST.
IV_LEAD_INDEX has to be created at attributes section and the value of the selected row of type I can be assigned in IF_FPM_GUIBB_SEARCH~FLUSH method for the same event.
Regards,
Harsha

How to read a alv grid row data from standard program

Hi All,
I am working on transaction LBK1. Actually when you will open this transaction in the left hand side it will show you the data in tree. When you click on a notification node it will show the relevant data in right side. In which there is a operation tab . In this tab the data comes in alv grid. If user selects a row then I have to get that selected row value. There is also a toolbar above on the tree side. There are some buttons which execute our implementation class where I can put the code.
Can anyone please help me out? How I can read that selected row in our class/method?
Thanks in advance.
Best Regards
Ritu

Setting and getting selected rows (Columns) and read line contents
You can read which rows of the grid that has been selected, and dynamic select rows of the grid using methods get_selected_rows and set_selected_rows. There are similiar methods for columns.
Note that the grid table always has the rows in the same sequence as displayed in the grid, thus you can use the index of the selected row(s) to read the information in the rows fronm the table. In the examples below the grid table is named gi_sflight.
Data declaratrion:
DATA:
Internal table for indexes of selected rows
gi_index_rows TYPE lvc_t_row,
Information about 1 row
g_selected_row LIKE lvc_s_row.
Example 1: Reading index of selected row(s) and using it to read the grid table
CALL METHOD go_grid->get_selected_rows
    IMPORTING
      et_index_rows = gi_index_rows.
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines = 0.
    CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
         EXPORTING
              textline1 = 'You must choose a valid line'.
    EXIT.
ENDIF.
LOOP AT gi_index_rows INTO g_selected_row.
     READ TABLE gi_sflight INDEX g_selected_row-index INTO g_wa_sflight.
    ENDIF.
ENDLOOP.
Example 2: Set selected row(s).
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines > 0.
    CALL METHOD go_grid->set_selected_rows
        exporting
          it_index_rows = gi_index_rows.
ENDIF.

How to get selected row from table(FacesCtrlHierBinding ).

I'am trying to get selected row data from table:
FacesCtrlHierBinding rowBinding = (FacesCtrlHierBinding) tab.getSelectedRow();
Row rw = rowBinding.getRow();
But import for oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding cannot be found from my JDev 11.
What is correct package for FacesCtrlHierBinding?

Hi, another problem.
I fill table with data manualy from source:
<af:table var="row" value="#{getCompanyData.com}"
rowSelection="single" columnSelection="single"
editingMode="clickToEdit"
binding="#{getCompanyData.tab}"
selectionListener="#{getCompanyData.GetSelectedCompany}">
<af:column sortable="false" headerText="col1">
<af:outputText value="#{row.id}"/>
</af:column>
<af:column sortable="false" headerText="col2">
<af:outputText value="#{row.name}"/>
</af:column>
<af:column sortable="false" headerText="col3">
<af:outputText value="#{row.phone}"/>
</af:column>
</af:table>
and when I'am trying to use method to get selected row:
RichTable table = this.getTab(); //get table bound to UI Table
RowKeySet rowKeys = table.getSelectedRowKeys();
Iterator selection = table.getSelectedRowKeys().iterator();
while (selection.hasNext())
Object key = selection.next();
table.setRowKey(key);
Object selCompany = table.getRowData();
JUCtrlHierNodeBinding rowData = (JUCtrlHierNodeBinding) selCompany;
row = rowData.getRow();
I got an error:
SEVERE: Server Exception during PPR, #1
javax.el.ELException: java.lang.ClassCastException: data.COMPANY cannot be cast to oracle.jbo.uicli.binding.JUCtrlHierNodeBinding
When I created tables by dragging data from date control, all worked fine.
What could be a problem?

How to read data after select multiple record by checkbox,

hi experts
i m using simple report with check box , and itab whcih contain records
how to read data after select multiple record by checkbox,
thanks

Hi Prashant,
   Try using this logic.This Code displays the list with check boxes. When you check a checkbox and press a button say 'Select All' or 'De Select all' or 'Display'. It will read the data of those records.
DATA :
fs_flight TYPE type_s_flight,
fs_flight1 TYPE type_s_flight1.
* Internal tables to hold Flight Details                             *
DATA :
t_flight LIKE
STANDARD TABLE
        OF fs_flight,
t_flight1 LIKE
   STANDARD TABLE
         OF fs_flight1.
SET PF-STATUS 'SELECT' .
PERFORM selection.
PERFORM displaybasic .
*                      AT USER COMMAND EVENT                          *
AT USER-COMMAND.
PERFORM selectall .
*&      Form SELECTION
*      Select query to reteive data from SPFLI table
* There are no interface parameters to be passed to this subroutine.
FORM selection .
SELECT carrid                       " Airline Code
          connid                       " Flight Connection Number
    FROM spfli
    INTO TABLE t_flight.
DESCRIBE TABLE t_flight LINES w_lines .
ENDFORM.                               " SELECTION
*&      Form DISPLAYBASIC
*      Display the basic list with SPFLI data
* There are no interface parameters to be passed to this subroutine.
FORM displaybasic .
LOOP AT t_flight INTO fs_flight.
    WRITE :
         w_check AS CHECKBOX,
         w_mark,
         fs_flight-carrid UNDER text-001,
         fs_flight-connid UNDER text-002.
ENDLOOP.                             " LOOP AT T_FLIGHT..
CLEAR fs_flight-carrid .
CLEAR fs_flight-connid.
ENDFORM.                               " DISPLAYBASIC
*&      Form SELECTALL
*      To check all the checkboxes with a 'selectall' push button
* There are no interface parameters to be passed to this subroutine.
FORM selectall .
CASE sy-ucomm.
    WHEN 'SELECT_ALL'.
      w_check = 'X'.
      w_line = 4 .
      DO w_lines TIMES.
        READ LINE w_line .
        MODIFY LINE w_line FIELD VALUE w_check .
        ADD 1 TO w_line .
      ENDDO.                           " DO W_LINES TIMES
      CLEAR w_line.
    WHEN 'DESELECTAL'.
      w_check = space.
      w_line = 4 .
      DO w_lines TIMES.
        READ LINE w_line FIELD VALUE w_mark .
        IF w_mark = space .
          MODIFY LINE w_line FIELD VALUE w_check .
        ENDIF.                         " IF W_MARK = SPACE
        ADD 1 TO w_line .
      ENDDO.                           " DO W_LINES TIMES
    WHEN 'DISPLAY'.
IF sy-lilli BETWEEN 4 AND w_lines .
    DO w_lines TIMES.
      READ LINE w_num FIELD VALUE w_check INTO w_check
                                 fs_flight-carrid INTO fs_flight-carrid
                                 fs_flight-connid INTO fs_flight-connid.
      IF sy-subrc = 0.
        IF w_check = 'X'
          SELECT carrid
                  connid
                  fldate               " Flight date
                  seatsmax             " Maximum capacity in economy
                  seatsocc             " Occupied seats in economy class
            FROM sflight
            INTO TABLE t_flight1
           WHERE carrid = fs_flight-carrid
             AND connid = fs_flight-connid.
          LOOP AT t_flight1 INTO fs_flight1.
            WRITE :
              / fs_flight-carrid UNDER text-001,
                fs_flight-connid UNDER text-002,
                fs_flight1-fldate UNDER text-007,
                fs_flight1-seatsmax UNDER text-008,
                fs_flight1-seatsocc UNDER text-009.
          ENDLOOP.
        ENDIF.                         " IF SY-SUBRC = 0
      ENDIF.                           " IF W_CHECK = 'X'.
      ADD 1 TO w_num.
    ENDDO.                             " DO W_LINES TIMES
    CLEAR w_check.
    w_num = 0.
ELSE .
    MESSAGE 'INVALID CURSOR POSITION ' TYPE 'E' .
ENDIF.                               " IF SY-LILLI BETWEEN..
ENDCASE.                             " CASE SY-UCOMM
ENDFORM.                               " SELECTALL
Much Regards,
Amuktha.

Unable to select rows in table

Hi Expert,
I am a beginer of Webdynpro application development. I have created 2 views. In main view material No selection is there and in a second view table display is there. Data is getting populated nicely in second view but i uanble to select rows in table.
I have checked the node parameters in component controller for selection 0 - n and it was maped in second view. and in table perameter row selectable perameter is also enabled. I unable to fix this issue. Kindly guide me.
Thanks and Regards,
Jayakumar Mani

Hi Jayakumar,
If you want select a single or multiple row of a table then
1. your table should not be read only. This property should not be checked.
2. It should be enabled. This property should be checked.
3. It should be row selectable. This property should be checked.
However when ever you create a new table in in layout the above properties are set accordingly by default.
In your case if you are still unable to select a row of your table you can set this properties dynamically through coding from any particular action.
Create a attribute of type WDUI_TSMODE.
Then bind this attribute with the selection mode property and the set values according to your requirement.
Check this once and reply in case of any issue.
Regards,
Monishankar C

How to find out the selected column in Table Control

Hi all,
      How to find out the selected column in Table Control?
Thanks & Regards,
YJR

Hi,
Let your table control name in Screen painter be TC1.
READ TABLE TC1-COLS INTO WA_COLS (some wok area)
             WITH KEY SELECTED = 'X'.
        IF SY-SUBRC = 0.
          CLEAR: W_DUMMY, W_COL_NAME.
          SPLIT WA_COLS-SCREEN-NAME AT '-' INTO W_DUMMY
                                               W_COL_NAME.
        endif.
W_COL_NAME gives you the column name.
Hope it helps.
cheers
sharmistha

Selecting rows in table control

Hi experts,
I have question regarding selecting rows in table control. How can I select a row when a button is pressed. I cannot use the selection column in this case. Is there any option to achieve my requirement without using the selection column. Thanks.
regards,
sriram.

By,
Using the Get cursor syntax you can achive the Selected row in Table control.
DATA : selrow TYPE i,
selindex TYPE i .
* getting the cursor line in Table Control for selected row
GET CURSOR FIELD selfield LINE selrow.
selindex = <tablecontrol>-top_line + selrow - 1.
Prabhu

Getting the contents of the selected row in table webitem

Hi,
If i have a table web item in a web template,how do i get
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regards
kaushik

Just incase if you have not looked at the following documents:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6eb89190-0201-0010-89bf-ad46d1503ef9
http://help.sap.com/saphelp_nw04/helpdata/en/99/08629bd3e41d418530c6849df303c9/frameset.htm

Selecting row from table

hi
i want select rows in table,that mean i have to put radio button in front of each row in table when i select that radio button and click the go button i should able to edit that row.
please help me to devloped above functionality.
Thanks in Advanced

It would help if you tell us your jdev version and full use case.
Why do you want to use a radio button in front of a row to just edit the row?
In 11g you can select a row and edit it directly (clickToEdit mode), or hit a button on the selected row and open a form to edit the selected row.
@Abhijit you should mention that the sample is for 10g. If the OP uses 11g this confuses matters.
Timo

How can I get the selected rows from two ALV grids at the same time?

I have a program that uses two ALV grids in one dialog screen. I'm using the OO ALV model (SALV* classes).
The user can select any number of rows from each grid. Then, when a toolbar pushbutton is pressed, I'd have to retrieve the selected rows from both grids and start some processing with these rows.
It is no problem to assign event handlers to both grids, and use the CL_SALV_TABLE->GET_SELECTIONS and CL_SALV_SELECTIONS->GET_SELECTED_ROWS methods to find out which rows were marked by the user. Trouble is, this only works when I raise an event in each grid separately, for instance via an own function that I added to the grid's toolbar. So, I can only see the selected rows of the same grid where such an event was raised.
If I try to do this in the PBO of the dialog screen (that contains the two grids), the result of CL_SALV_SELECTIONS->GET_SELECTED_ROWS will be empty, as the program does not recognize the marked entries in the grids. Also, an event for grid1 does not see the selected rows from grid2 either.
As it is right now, I can have an own button in both grid's toolbar, select the rows, click on the extra button in each grid (this will tell me what entries were selected per grid). Then, I'd have to click on a third button (the one in the dialog screen's toolbar), and process the selected rows from both grids.
How can I select the rows, then click on just one button, and process the marked entries from both grids?
Is it somehow possible to raise an event belonging to each grid programmatically, so that then the corresponding CL_SALV_SELECTIONS->GET_SELECTED_ROWS will work?
Thanks.

Hello Tamas ,
If I try to do this in the PBO of the dialog screen (that contains the two grids), the result of CL_SALV_SELECTIONS->GET_SELECTED_ROWS will be empty, as the program does not recognize the marked entries in the grids. Also, an event for grid1 does not see the selected rows from grid2 either.--->
is it possible to have a check box in each grid & get the selected lines in PAI of the screen ?
regards
prabhu

How to read data from select Options in another view without using context

I have 2 views, one for selection screen and another for displaying result.
In selection screen view I have define a select options with the help of webdynpro component.
Now my object is display result in result view based on entry of selection screen.
I don't want to do binding in context node, without that how I can read data of select option
in result view?
Regards,
Rasmi Ranjan Mishra

Solve by own.
If I define the Select options in component controller, then it will be global in nature. so i can get the value of select options
in another view also.
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Rasmi Ranjan Mishra

How to get all the index of "selected rows" in table control?

Hi Gurus,
I have a table control, wherein I need to get selected row so that I can get its respective TABIX.
I know that the event for capturing selected row is in PAI.
I also ensure that the w/ selColumn name in my screenpainter is exactly the same as my declaration in ABAP.
TOP INCLUDE
YPES: BEGIN OF Y_ZQID_CHECK,
        IDNUM           TYPE ZQID_CHECK-IDNUM,
        WERKS           TYPE ZQID_CHECK-WERKS,
        MATNR           TYPE ZQID_CHECK-MATNR,
        LICHA           TYPE ZQID_CHECK-LICHA,
        LIFNR           TYPE ZQID_CHECK-LIFNR,
        ECOA_S          TYPE ZQID_CHECK-ECOA_S,
        ID_STAT         TYPE ZQID_CHECK-ID_STAT,
        ID_DATE         TYPE ZQID_CHECK-ID_DATE,
        FLAG_MAILCOA(1) TYPE C,
        MARK(1)         TYPE C, "Name of w/ SelColumn in ScreenPainter: T_ZQIDCHECK_DISCH-MARK
       END   OF Y_ZQID_CHECK.
DATA: T_ZQIDCHECK_DISCH TYPE STANDARD TABLE OF Y_ZQID_CHECK WITH HEADER LINE.
PAI
PROCESS AFTER INPUT.
* MODULE USER_COMMAND_9004.
LOOP AT T_ZQIDCHECK_DISCH.
MODULE READ_TC_DISCH .
ENDLOOP.
module READ_TC_DISCH input.
DATA: W_LINE_SEL TYPE SY-STEPL,
              W_TABIX    LIKE SY-TABIX.
GET CURSOR LINE W_LINE_SEL.
W_TABIX = TC_ID_ONLY-TOP_LINE + w_LINE_SEL - 1.
MODIFY T_ZQIDCHECK_DISCH INDEX TC_ID_ONLY-current_line.
If I am selecting single row, I can properly get the selected index via debug.
BUG:
When I'm selecting multiple rows in table control, only the last row is always being read inside the loop of my table control.
Please see the screenshot.
[url]http://img268.imageshack.us/img268/5739/tcselectedrows.jpg[url]
Notice in the debug screenshot, even if it's just in the 1st loop of table control, it automatically gets the 4th table control index, instead of the 2nd one.
Helpful inputs will be appreciated.
Thanks.
Jaime
Edited by: Jaime Cabanban on Dec 9, 2009 3:16 PM

Hi,
Are you sure that you have selected multiple line for tablecontrol in the property window of the tablecontrol.
Flowlogic.
LOOP WITH CONTROL TC_01.
     Module Get_Marked.
ENDLOOP.
Module Pool
Module Get_Marked.
read the data from the internal table where mark = 'X'.
this should give you only selected records.
Endmodule.
Kindly check the tablecontrol property.
Regards,
Ranjith Nambiar

How to delete selected row in table control

Hi all,
here is my coding for deleting selected row.
But it is not working correctly.
I am not able to delete seleced row.
If i press delete button it automatically delete from beginning instead of selected rows.
Can anyone can help me plz...
CONTROLS rowdeleting TYPE TABLEVIEW USING SCREEN 100.
TABLES zdetails.
data : begin of itab occurs 0,
NAME TYPE ZDETAILS-NAME,
ADDRES TYPE ZDETAILS-ADDRES,
CONTACTNO TYPE ZDETAILS-CONTACTNO,
INIT TYPE C,
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DATA OK_CODE LIKE SY-UCOMM.
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MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'BACK'.
IF ITAB-INIT IS INITIAL.
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INTO CORRESPONDING FIELDS OF TABLE ITAB.
DESCRIBE TABLE ITAB LINES rowdeleting-LINES.
ITAB-INIT = 'X'.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
MODULE CHANGE_SDYN_CONN OUTPUT.
READ TABLE itab INTO ZDETAILS INDEX rowdeleting-current_line.
ENDMODULE. " CHANGE_SDYN_CONN OUTPUT
MODULE READ_TABLE_CONTROL INPUT.
IF ITAB-INIT = 'X' AND OK_CODE = 'DELETE'.
DELETE ITAB index rowdeleting-current_line ."FROM ZDETAILS.
DESCRIBE TABLE ITAB LINES rowdeleting-LINES.
ENDIF.
ENDMODULE. " READ_TABLE_CONTROL INPUT
MODULE USER_COMMAND_0100 INPUT.
CASE OK_CODE.
WHEN 'BACK'.
LEAVE PROGRAM.
WHEN 'DELETE'.
IF ITAB-INIT = 'X' AND OK_code = 'DELETE'.
DELETE ITAB index rowdeleting-current_line .
ENDIF.
ENDCASE.
ENDMODULE.
regards ,
ranjith.

Hi,
Check the following code:
CONTROLS TABLE_CONTROL TYPE TABLEVIEW USING SCREEN 100.
TABLES SDYN_SDW4.
DATA SDYN_ITAB LIKE STANDARD TABLE OF SDYN_SDW4.
DATA INIT.
DATA OK_CODE LIKE SY-UCOMM.
DATA SAVE_OK LIKE SY-UCOMM.
DATA MARK.
DATA COL TYPE CXTAB_COLUMN.
CALL SCREEN 100.
*&      Module STATUS_0100 OUTPUT
      text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'GRUND'.
SET TITLEBAR '100'.
IF INIT IS INITIAL.
Datenbeschaffung
   SELECT CARRID CONNID CITYFROM AIRPFROM CITYTO AIRPTO DEPTIME ARRTIME
            DISTANCE DISTID
            FROM SPFLI
            INTO CORRESPONDING FIELDS OF TABLE SDYN_ITAB.
    DESCRIBE TABLE SDYN_ITAB LINES TABLE_CONTROL-LINES.
    INIT = 'X'.
ENDIF.
ENDMODULE.                             " STATUS_0100 OUTPUT
*&      Module FILL_TABLE_CONTROL OUTPUT
      text
MODULE CHANGE_SDYN_CONN OUTPUT.
you can change the content of current table control line via
sdyn_conn
READ TABLE sdyn_itab INTO sdyn_conn INDEX table_control-current_line.
ENDMODULE.                             " FILL_TABLE_CONTROL OUTPUT
*&      Module READ_TABLE_CONTROL INPUT
      text
MODULE READ_TABLE_CONTROL INPUT.
Check input values
IF MARK = 'X' AND SAVE_OK = 'DELETE'.
    DELETE TABLE SDYN_ITAB FROM sdyn_sdw4.
    DESCRIBE TABLE SDYN_ITAB LINES TABLE_CONTROL-LINES.
ENDIF.
ENDMODULE.                             " READ_TABLE_CONTROL INPUT
*&      Module USER_COMMAND_0100 INPUT
      text
MODULE USER_COMMAND_0100 INPUT.
SAVE_OK = OK_CODE.
CLEAR OK_CODE.
CASE SAVE_OK.
    WHEN 'SORT'.
      DATA: FLDNAME(100),HELP(100).
      READ TABLE TABLE_CONTROL-COLS INTO COL WITH KEY SELECTED = 'X'.
      SPLIT COL-SCREEN-NAME AT '-' INTO HELP FLDNAME.
      SORT SDYN_ITAB BY (FLDNAME).
ENDCASE.
ENDMODULE.                             " USER_COMMAND_0100 INPUT
*&      Module EXIT INPUT
      text
MODULE EXIT INPUT.
LEAVE PROGRAM.
ENDMODULE.                 " EXIT INPUT
Regards,
Bhaskar

How to read attributes of selected row in table?

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