Delete row in table

Probably I am just stupid, but is there a way to delete a row from a table in Pages for the iPad?

First, select the row by tapping on the bar on the left side of the row. Once it's highlighted, tap in the same place again and choose "delete" from the list that pops up.

Similar Messages

Oracle deleting rows from tables starting with the name PQ

hai friends
we are given access rights to delete only tables starting with PQ. HAVING PQ_NUM as primary key for all the PQ tables.
totally we have 6 tables. PQ_01,PQ_02, PQ_03,PQ_04,PQ_05,PQ_06.
ALL This tables will have one primary key. for example pq_01 willl have pq01_num as primarykey and pq_02 table will have pq02_num as primary
key.
pq01_num value will exist in all the primary key of pq tables.
i want query to delete rows from the pq tables based on the input value i give.
for example if i give primarykey value 122 then that value in pq tables should be deleted.
One more problem is there. pq_06 table does not have pq02_num column. here the column differs. it is pq06_num_req.
so give your idea of deleting the rows from pq tables
waiting
S

I dont have access to databse,this is untested
declare
v_cmd varchar2(2000);
columnname varchar2(30);
input_value number:=??;
tabowner varchar2(30):=???
begin
--step 1 identify table
FOR sub IN (SELECT table_name table_to_delete
FROM all_tables
WHERE table_name LIKE 'PQ%'
and owner=tabowner
) LOOP
----step 2 identify column
v_cmd :='select t.column_name from all_constraints S,All_Ind_Columns T where
S.OWNER=T.TABLE_OWNER
AND S.TABLE_NAME=T.TABLE_NAME
AND S.INDEX_NAME=T.INDEX_NAME
and s.owner=tabowner
AND S.TABLE_NAME='||table_to_delete||'
and s.constraint_type='''P'';
     execute immediate v_cmd into columnname;
     --step 3 delete records
    v_cmd := 'delete from '||tabowner||'.' ||
             sub.table_to_delete || '
   where '||columnname||'='||input_value;
     execute immediate v_cmd;
    commit;
     END LOOP;
end;Edited by: user5495111 on Aug 11, 2009 6:35 AM

Deleting rows from table based on value from other table

Hello Members,
I am struck to solve the issue said below using query. Would appreciate any suggestions...
I have two tables having same structures. I want to delete the rows from TableA ( master table ) with the values from TableB ( subset of TableA). The idea is to remove the duplicate values from tableA. The data to be removed are present in TableB. Catch here is TableB holds one row less than TableA, for example
Table A
Name Value
Test 1
Test 1
Test 1
Hello 2
Good 3
TableB
Name Value
Test 1
Test 1
The goal here is to remove the two entries from TableB ('Test') from TableA, finally leaving TableA as
Table A
Name Value
Test 1
Hello 2
Good 3
I tried below queries
1. delete from TestA a where rowid = any (select rowid from TESTA b where b.Name = a.Name and a.Name in ( select Name from TestB ));
Any suggestions..
We need TableB. The problem I mentioned above is part of process. TableB contains the duplicate values which should be deleted from TableA. So that we know what all values we have deleted from TableA. On deleted TableA if I later insert the value from TableB I should be getting the original TableA...
Thanks in advance

drop table table_a;
drop table table_b;
create table table_b as
select 'Test' name, 1 value from dual union all
select 'Test' ,1 from dual;
create table table_a as
select 'Test' name, 1 value from dual union all
select 'Test' ,1 from dual union all
select 'Test' ,1 from dual union all
select 'Hello' ,2 from dual union all
select 'Good', 3 from dual;
/* Formatted on 11/23/2011 1:53:12 PM (QP5 v5.149.1003.31008) */
DELETE FROM table_a
      WHERE ROWID IN (SELECT rid
                        FROM (SELECT ROWID rid,
                                     ROW_NUMBER ()
                                     OVER (PARTITION BY name, VALUE
                                           ORDER BY NULL)
                                        rn
                                FROM table_a a
                               WHERE EXISTS
                                        (SELECT 1
                                           FROM table_b b
                                          WHERE a.name = b.name
                                                AND a.VALUE = b.VALUE))
                       WHERE rn > 1);
select * from table_a
NAME     VALUE
Test     1
Hello     2
Good     3Edited by: pollywog on Nov 23, 2011 1:55 PM

Delete rows from table...Bizarre problem.

Folks
i HAVE this bizarre problem.
I hava a Java class which displays data read into a table with a delete
option by the side of each row.
Now lets assume you have 3 rows in the Table.
abc deleteButton
efg deleteButton
xyz deleteButton
When I click the first delete,that row gets deleted from the table.(perfect...)
Now I have 2 rows.
When I click on the first row,I get the error
'You clicked -1'
java.lang.ArrayIndexOutofBoundsException: -1 < 0.
Can anyone tell me why this is happening even though there are rows in the table.???
ActionListener al = new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.println("You clicked row : " + table.getSelectedRow());
javax.swing.table.TableModel model = table.getModel();
Object o = model.getValueAt(table.getSelectedRow(),0);
//System.out.print(model.getValueAt(table.getSelectedRow(), 0));
//System.out.println();
MyDeleteFunction(o.toString());
// Delete row from window.
((DefaultTableModel)table.getModel()).removeRow(table.getSelectedRow());
table.revalidate();
table.repaint();

Hi ritu,
This class is called
new DisplayCall_IDTodisconnect(hashTable);
its a long file.
its attached below.
The rows are displayed by reading a hashtable into a vector
and the vector is iterated and appended..
public class DisplayCall_IDToDisconnect {
public static JTable createTable(Vector data, String buttonLabel, ActionListener action){
return createTable(data.iterator(), buttonLabel, action);
public static JTable createTable(
Iterator dataIterator,
String buttonLabel,
ActionListener action) {
DefaultTableModel model = new DefaultTableModel() {
public boolean isCellEditable(int row, int col) {
return col == 1;
model.setColumnCount(2);
while (dataIterator.hasNext()) {
Object[] row = { dataIterator.next().toString(), null };
model.addRow(row);
DefaultTableColumnModel columnModel = new DefaultTableColumnModel();
columnModel.addColumn(new TableColumn(0, 100));
columnModel.addColumn(new TableColumn(1, 80,
new TableButtonCellRenderer(buttonLabel),
new TableButtonCellEditor(buttonLabel, action)
JTable table = new JTable(model, columnModel) {
public void valueChanged(ListSelectionEvent e) {
super.valueChanged(e);
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
return table;
private static class TableButtonCellRenderer implements TableCellRenderer {
final JButton button;
TableButtonCellRenderer(String buttonLabel) {
button = new JButton(buttonLabel);
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus, int row, int column) {
return button;
private static class TableButtonCellEditor
extends AbstractCellEditor
implements TableCellEditor, ActionListener {
final JButton button;
final ActionListener callback;
TableButtonCellEditor(String buttonLabel, ActionListener callback) {
button = new JButton(buttonLabel);
this.callback = callback;
button.addActionListener(this);
public Component getTableCellEditorComponent(
JTable table,
Object value,
boolean isSelected,
int row, int column) {
return button;
public Object getCellEditorValue() {
return null;
public void actionPerformed(ActionEvent e) {
button.getParent().requestFocus();
callback.actionPerformed(e);
static JTable table;
Vector items;
final ClientManager clientMgr;
// Constructor.
public DisplayCall_IDToDisconnect(Hashtable callLegTable,ClientManager clientMgr){
Vector vCSeqnos = displayCSeqNos(callLegTable);
this.clientMgr = clientMgr;
JFrame frame = new JFrame("Disconnect Options");
/*Vector*/ items = new Vector();
Enumeration vEnum = vCSeqnos.elements();
while(vEnum.hasMoreElements()){
items.add(vEnum.nextElement());
ActionListener al = new ActionListener() {
public void actionPerformed(ActionEvent e) {
//System.out.println("You clicked row ,col: " + table.getSelectedRow()+
// table.getSelectedColumn());
javax.swing.table.TableModel model = table.getModel();
Object o = model.getValueAt(table.getSelectedRow(),0);
System.out.print(model.getValueAt(table.getSelectedRow(), 0));
System.out.println();
closeConnection(o.toString());
// Delete row from window too.
((DefaultTableModel)table.getModel()).removeRow(table.getSelectedRow());
table.revalidate();
table = DisplayCSeqNos.createTable(items, "Disconnect", al);
frame.getContentPane().add(new JScrollPane(table));
frame.pack();
frame.show();
} // End Constructor.
public void closeConnection(String s){
/*1. Disconnect the current session*/
this.clientMgr.disconnectCall(s);
/*2. refresh the Disconnect window*/
this.refreshWindow();
public Vector displayCSeqNos(Hashtable callLegTable){
Enumeration eNum;
String str;
Vector v = new Vector();
eNum=callLegTable.keys();
while(eNum.hasMoreElements()){
str = (String) eNum.nextElement();
//System.out.println("Key : " + str + " Value : " + callLegTable.get(str));
v.addElement(str);
return v;
} // End of displayCSeqNos.

Problem with creating and deleting row in table

Hi
I'm using JDev11.1.1.2.0. I have a table "A" with primary key X -> CHAR(1). I have created Entity and ViewObject (with the primary key X).
I created an editable Table with CreateInsert and Delete actions.
When I click Insert, a new record is added and I enter some data. Then I move selection to some other row, and return back to the new row. When I press Delete, It does not delete the new row, but the previous one selected.
In the console, when I navigate back two the new added record: <FacesCtrlHierBinding$FacesModel><makeCurrent> ADFv: No row found for rowKey: [oracle.jbo.Key[null ]].
I tried the same scenario with a different table, that has RowID as a primary key and it works correctly.
Any Idea why this is happening ? I suppose it's connected somehow with the primary key.
Thanks
agruev
Edited by: a.gruev on Nov 26, 2009 9:47 AM

I changed my entity: unchecked the X column to be primary key added RowID as a primary key. Now it works.
What's wrong with my CHAR(1) as a primary key ?
I also tried to add a Refresh button:
<af:commandButton text="Refresh" id="cb3"/>and in the table add a partialTarget to the button. Now when I add new row and press the Refresh button - then it works.
So it seems that the problem is when I add new row and enter data, the table is not refreshed and the row is missing it's primary key.
Any solutions?
Edited by: a.gruev on Nov 26, 2009 4:18 PM

Deleting row from table in ABAP webdynpro

Hi all,
Can anyone help me regarding deletion of a row from a table in ABAP webdynpro.
I have written a code like this :
    DATA:
      NODE_STUDINFOSYS                    TYPE REF TO IF_WD_CONTEXT_NODE,
      ELEM_STUDINFOSYS                    TYPE REF TO IF_WD_CONTEXT_ELEMENT,
      STRU_STUDINFOSYS                    TYPE IF_COMPONENTCONTROLLER=>ELEMENT_STUDINFOSYS .
navigate from <CONTEXT> to <STUDINFOSYS> via lead selection
    NODE_STUDINFOSYS = WD_CONTEXT->GET_CHILD_NODE( NAME = IF_COMPONENTCONTROLLER=>WDCTX_STUDINFOSYS ).
get element via lead selection
    ELEM_STUDINFOSYS = NODE_STUDINFOSYS->GET_ELEMENT( ).
deleting data selected via lead selection
    NODE_STUDINFOSYS->REMOVE_ELEMENT( ELEMENT = ELEM_STUDINFOSYS ).
*But I am getting an error:*
Error when processing your request
What has happened?
The URL http://hsdnt24s11.hclt.corp.hcl.in:8000/sap/bc/webdynpro/sap/znet310_add_del_sech/ was not called due to an error.
Note
The following error text was processed in the system HE6 : The lead selection has not been set. VIEW_ADD_DEL_01
The error occurred on the application server hsdnt24s11_HE6_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISEELEMENT_NOT_FOUND of program CL_WDR_CONTEXT_NODE===========CP
Method: PATH_TABLE_GET_ELEMENT2 of program CL_WDR_CONTEXT_NODE===========CP
Method: GET_BOUND_ELEMENT of program CL_WDR_VIEW_ELEMENT_ADAPTER===CP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system HE6 in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server hsdnt24s11_HE6_00 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server hsdnt24s11_HE6_00 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 800 -u: SUMANK -l: E -s: HE6 -i: hsdnt24s11_HE6_00 -w: 0 -d: 20081220 -t: 155832 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
Can anyone help me???

Hi Suman,
this issue seems to be not specific to the FPM. I would like to suggest you to address this problem in the ABAP forum.
Best regards,
Thomas

Error deleting row in table?

I get the following error when I try to delete one row of
information in a
table
"key column information is insufficient or incorrect. Too
many rows were
affected by update"
Anyone know why I would be getting this error?
Also, how do I get rid of a row of information?

Are you using a query of some sort to try and delete that
row? If so, what does it look like?

Delete Rows from table

Hi,
10G
One custom table is having 5000 records, i need to have any 100 records in table and delete rest of them.
could you suggest...
Thanks
Tim

delete custom_table
where rownum <= (select count(*) - 100 from custom_table)
/SY.

Once a row is deleted from a table ,how can i recover it back in the table?

Hi
I have made a delete program in Jdev. I had deleted some of the rows from table such that count goes 2 from 10.
Now I want to use this table again for some other program,how should i restore the deleted rows so that i can use the table properly.
However toad tool showing that no row is deleted from the table.
Thanks & Regards

Can you please elaborate how are you deleting rows from table.

Can't delete row

Hi,
i am trying to implement page 664 of dev guide which is delete row of table.
My page shows the data of one row.
I added a delete submitbutton to my page.
Here is my code :
int idi = Integer.parseInt(id.toString());
XxVOImpl vo = getXxVO1();
XxVORowImpl row = null;
int fetchedRowCount = vo.getFetchedRowCount();
boolean rowFound = false;
RowSetIterator deleteIter = vo.createRowSetIterator("deleteIter");
if (fetchedRowCount > 0)
deleteIter.setRangeStart(0);
deleteIter.setRangeSize(fetchedRowCount);
for (int i = 0; i < fetchedRowCount; i++)
row = (XxVORowImpl)deleteIter.getRowAtRangeIndex(i);
oracle.jbo.domain.Number primaryKey = row.getId();
if (primaryKey.compareTo(idi) == 0)
row.remove();
rowFound = true;
getTransaction().commit();
break;
deleteIter.closeRowSetIterator();
my problem is that fetchedRowCount is 0. But there are about 100 rows in my table.
And my VO is just a simple select * from mytable.
So i do not understand why fetchedRowCount is still 0 ?
Help thanks
Dan

Dan
You need to create a dialog page with yes no button when you click on delete icon. Please refer dev guide for dialog page or you ma refer below code snippet that you may need to change little bit
else if ("delete".equals(pageContext.getParameter(EVENT_PARAM)))
// The user has clicked a "Delete" icon so we want to display a "Warning"
// dialog asking if she really wants to delete the employee. Note that we
// configure the dialog so that pressing the "Yes" button submits to
// this page so we can handle the action in this processFormRequest( ) method.
String employeeNumber = pageContext.getParameter("empNum");
String employeeName = pageContext.getParameter("empName");
MessageToken[] tokens = { new MessageToken("EMP_NAME", employeeName)};
OAException mainMessage = new OAException("AK",
"FWK_TBX_T_EMP_DELETE_WARN", tokens);
// Note that even though we're going to make our Yes/No buttons submit a
// form, we still need some non-null value in the constructor's Yes/No
// URL parameters for the buttons to render, so we just pass empty
// Strings for this.
OADialogPage dialogPage = new OADialogPage(OAException.WARNING,
mainMessage, null, "", "");
// Always use Message Dictionary for any Strings you want to display.
String yes = pageContext.getMessage("AK", "FWK_TBX_T_YES", null);
String no = pageContext.getMessage("AK", "FWK_TBX_T_NO", null);
// We set this value so the code that handles this button press is
// descriptive.
dialogPage.setOkButtonItemName("DeleteYesButton");
// The following configures the Yes/No buttons to be submit buttons,
// and makes sure that we handle the form submit in the originating
// page (the "Employee" summary) so we can handle the "Yes"
// button selection in this controller.
dialogPage.setOkButtonToPost(true);
dialogPage.setNoButtonToPost(true);
dialogPage.setPostToCallingPage(true);
// Now set our Yes/No labels instead of the default OK/Cancel.
dialogPage.setOkButtonLabel(yes);
dialogPage.setNoButtonLabel(no);
// We need to keep hold of the employeeNumber, and the OADialogPage gives us a
// convenient means of doing this. Note that the use of the Hashtable is
// really more appropriate for passing multiple parameters, but we've used
// it here for illustration purposes. See the OADialogPage javadoc for an
// alternative when dealing with a single parameter.
java.util.Hashtable formParams = new java.util.Hashtable(1);
formParams.put("empNum", employeeNumber);
formParams.put("empName", employeeName);
dialogPage.setFormParameters(formParams);
pageContext.redirectToDialogPage(dialogPage);
else if (pageContext.getParameter("DeleteYesButton") != null)
// User has confirmed that she wants to delete this employee.
// Invoke a method on the AM to set the current row in the VO and
// call remove() on this row.
String employeeNumber = pageContext.getParameter("empNum");
String employeeName = pageContext.getParameter("empName");
Serializable[] parameters = { employeeNumber };
OAApplicationModule am = pageContext.getApplicationModule(webBean);
am.invokeMethod("deleteEmployee", parameters);
// Now, redisplay the page with a confirmation message at the top. Note
// that the deleteEmployee() method in the AM commits, and our code
// won't get this far if any exceptions are thrown.
MessageToken[] tokens = { new MessageToken("EMP_NAME", employeeName) };
OAException message = new OAException("AK",
"FWK_TBX_T_EMP_DELETE_CONFIRM", tokens, OAException.CONFIRMATION, null);
pageContext.putDialogMessage(message);
}Thanks
AJ

Better approach for deleting rows using trigger or procedure

Hi,
Please suggest which option is better for deleting rows from table trigger or procedure and why?
In datawarehousing and OLTP DB's.
Edited by: user6040008 on Nov 2, 2012 4:51 AM

Hi,
Please suggest which option is better for deleting rows from table trigger or procedure and why?
In datawarehousing and OLTP DB's.
Edited by: user6040008 on Nov 2, 2012 4:51 AM

Deleting from a table based on values in a second table

Is it possible to DELETE from (or for that matter do an UPDATE to) a table based on values in another table? I have gone through the online documentation but can't seem to find anything. I'm trying to delete rows from table A where A.field1 = B.field1 and B.field2 = 'X'. (B being the second table)

It is done using subqueries in the where clause.
delete from A
where A.field1 in (select B.field1 from B where B.field2 = 'X');
delete from A
where exists (select 'x' from B where B.field1 = A.field1 and B.field2 = 'X');
delete from A
where A.rowid in (select A.ROWID from from A, B where B.field1 = A.field1 and B.field2 = 'X');
And many other varieties. Eg. more specialised:
delete from A
where A.txdate < (select B.prune_date FROM B where B.field1 = A.field1 and B.field2 = 'X')
and A.txstate in (select S.txstate from S where S.prodlass=a.prodclass and s.deletable='Y');

How to delete the row in table control with respect to one field in module pool programming?

Hi,
Can I know the way to delete the row in table control with respect to one field in module pool programming
Regards
Darshan MS

HI,
I want to delete the row after the display of table control. I have created push button as delete row. If I click on this push button, the selected row should get deleted.
I have written this code,
module USER_COMMAND_9000 input.
DATA OK_CODE TYPE SY-UCOMM.
OK_CODE = SY-UCOMM.
CASE OK_CODE.
     WHEN 'DELETE'.
        LOOP AT lt_source INTO ls_source WHERE mark = 'X'.
            APPEND LS_SOURCE TO LT_RESTORE.
            DELETE TABLE LT_SOURCE FROM LS_SOURCE.
            SOURCE-LINES = SOURCE-LINES - 1.
        ENDLOOP.
But I'm unable to delete the selected rows, It is getting deleted the last rows eventhough I select the other row.
So I thought of doing with respect to the field.

How to delete a row in table control?

Hi All,
I have a empty table control which is only use for data input(this data will then be use to store information to a custom table). I have two buttons, Create Entry and Delete Entry.
In my screenPainter for the table control, I have the checkbox w/SelColumn ticked and assign variable T_DATA-MARK on it.
In my code:
TOP Include
CONTROLS: tc_data      TYPE TABLEVIEW USING SCREEN 9001.
PBO
PROCESS BEFORE OUTPUT.
LOOP WITH CONTROL TC_ID.
    MODULE LOAD_TABLECTRL.
ENDLOOP.
module LOAD_TABLECTRL output.
READ TABLE T_DATA INTO WA_DATA INDEX TC_DATA-current_line.
IF SY-SUBRC EQ 0.
    MOVE-CORRESPONDING T_DATA TO WA_DATA.
ENDIF.
endmodule.
PAI
PROCESS AFTER INPUT.
   LOOP WITH CONTROL TC_ID.
   ENDLOOP.
MODULE GET_USER_ACTION.
module GET_USER_ACTION input.
WHEN 'DEL'.
    LOOP AT T_DATA INTO WA_DATA WHERE MARK EQ 'X'.
      DELETE T_DATA.
    ENDLOOP.
In my debug, the internal table T_DATA-MARK does not have any value(s) even if I selected a particular row in my table control.
Am I missing something here?
Thanks

Hi All,
Please see the actual screenshots and code below:
The aim of the table control is just to accept inputs, so the internal table in the PBO is always empty.
Table Control Screen Painter ScreenShot and Actual SAP Output: http://img710.imageshack.us/img710/4751/tablecontrolrowdelete.jpg
PBO
PROCESS BEFORE OUTPUT.
LOOP WITH CONTROL TC_ID.
    MODULE LOAD_TABLECTRL.
ENDLOOP.
module LOAD_TABLECTRL output.
READ TABLE T_ID_CHECK INTO WA_ID_CHECK INDEX TC_ID-current_line.
IF SY-SUBRC EQ 0.
    MOVE-CORRESPONDING T_ID_CHECK TO TC_ID.
ELSE.
      "EXIT FROM STEP-LOOP.
      CLEAR ZQID_CHECK.
ENDIF.
PAI
PROCESS AFTER INPUT.
   LOOP WITH CONTROL TC_ID.
     CHAIN.
      MODULE CHECK_ENTRIES     ON CHAIN-INPUT.
      MODULE MODIFY_T_ID_CHECK ON CHAIN-INPUT.
      MODULE DELETE_ROW        ON CHAIN-INPUT
     ENDCHAIN.
   ENDLOOP.
module CHECK_ENTRIES input.
CASE ok_code.
    WHEN 'DEL'.
        PERFORM F_FILL_ITABCREATE USING ZQID_CHECK-MATNR
                                        ZQID_CHECK-LICHA
                                        ZQID_CHECK-LIFNR.
ENDCASE.
endmodule.
module MODIFY_T_ID_CHECK input.
DATA W_TEMPMARK(1) TYPE C.
MOVE: T_ID_CHECK-MARK TO W_TEMPMARK,
        W_TEMPMARK TO T_ID_CHECK-MARK.
MODIFY T_ID_CHECK INDEX SY-TABIX TRANSPORTING MARK.
endmodule.
module DELETE_ROW input.
LOOP AT T_ID_CHECK WHERE MARK EQ 'X'.
    DELETE T_ID_CHECK.
ENDLOOP.
endmodule.
form F_FILL_ITABCREATE using    us_zqid_check_matnr LIKE MARA-MATNR
                                 us_zqid_check_licha LIKE MCHA-LICHA
                                 us_zqid_check_lifnr LIKE LFA1-LIFNR.
MOVE: us_zqid_check_matnr TO WA_ID_CHECK-MATNR,
        us_zqid_check_licha TO WA_ID_CHECK-LICHA,
        us_zqid_check_lifnr TO WA_ID_CHECK-LIFNR.
APPEND WA_ID_CHECK TO T_ID_CHECK.
CLEAR WA_ID_CHECK.
endform.
In my debug, I can now delete the internal table that has a 'X' mark on its respective row but on the SAP screen output, all of my entries are being deleted contrary to what the ABAP debugger is telling me.
Thanks

How to hide row from table after logical delete

Hello.
I am using Jdeveloper 11.1.1.3.0, ADF BC and ADF Faces.
I want to implement Logical delete in my application.
In my Entity object I have Deleted attribute and I override the remove() method in my EntityImpl class.
    @Override
    public void remove()
       setDeleted("Y");
    }and I added this condition to my view object
WHERE NVL(Deleted,'N') <> 'Y'in my page I have a table. this table has a column to delete each row. I dragged and drop RemoveRowWithKey action from the data control
and set the parameter to *#{row.rowKeyStr}* .
I what I need is this:
when the user click the delete button I want to hide the roe from the table. I tried to re-execute the query after the delete but the row is still on the page. Why execute query does not hide the row from the screen.
here is the code I used for delete and execute query
    public String deleteLogically()
        BindingContainer bindings = getBindings();
        OperationBinding operationBinding = bindings.getOperationBinding("removeRowWithKey");
        Object result = operationBinding.execute();
        DCBindingContainer dc=(DCBindingContainer) bindings;
        DCIteratorBinding iter=dc.findIteratorBinding("TakenMaterialsView4Iterator");
        iter.getCurrentRow().setAttribute("Deleted", "Y");
        //iter.getViewObject().executeQuery();
        iter.executeQuery();
        return null;
    }as you see I used two method iter.getViewObject().executeQuery(); and iter.executeQuery(); but the result is same.

Thank you Jobinesh.
I used this method.
    @Override
    protected boolean rowQualifies(ViewRowImpl viewRowImpl)
      Object attrValue =viewRowImpl.getAttribute("Deleted");
        if (attrValue != null) {
         if ("Y".equals(attrValue))
            return false;
         else
            return true;
        return super.rowQualifies(viewRowImpl);
    }But I have one drawback for using it, and here is the case:
If the user clicks the delete button *(no commit)* the row will be hidden in the table, but when the user click cancel changes the row is not returned since it is not returned due to the rowQualifies(ViewRowImpl viewRowImpl) (the Deleted attribute is set to "N" now).
here is the code for delete and cancel change buttons
    public String deleteLogically()
        BindingContainer bindings = getBindings();
        OperationBinding operationBinding =
            bindings.getOperationBinding("removeRowWithKey");
        Object result = operationBinding.execute();
        DCBindingContainer dc = (DCBindingContainer)bindings;
        DCIteratorBinding iter =
            dc.findIteratorBinding("TakenMaterialsView4Iterator");
        iter.getCurrentRow().setAttribute("Deleted", "Y");
         iter.executeQuery();
        AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance();
        adfFacesContext.addPartialTarget(this.getTakenMaterialsTable());
        return null;
    public String cancelChanges(String iteratorName)
        System.out.println("begin cancel change");
        BindingContainer bindings =
            BindingContext.getCurrent().getCurrentBindingsEntry();
        DCBindingContainer dc = (DCBindingContainer)bindings;
        DCIteratorBinding iter =
            (DCIteratorBinding)dc.findIteratorBinding(iteratorName);
        ViewObject vo = iter.getViewObject();
        //create a secondary RowSetIterator to avoid disturbing row currency
        RowSetIterator rsi = vo.createRowSetIterator(null);
        //move the currency to the slot before the first row.
        rsi.reset();
        while (rsi.hasNext())
                currentRow = rsi.next();
                currentRow.setAttribute("Deleted", "N");
        rsi.closeRowSetIterator();
        iter.executeQuery();
        AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance();
        adfFacesContext.addPartialTarget(this.getTakenMaterialsTable());
        return null;
    }as example, if the user initially has 8 rows, then deleted 2 rows, in cancelChanges only 6 rows appears. and the deleted rows are not there??
any suggestion?

Delete row in table

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