How to cancel changes in a Table?

Hi Experts,
In one requirement, i have a button called 'Cancel', when user clicks on this button all changes done by the user should be refresh.(i need old data before change). how can we achieve this? help please
Thanks,
Venkat.

if you are using the microsoft excel then you can press the undo button or you can use the short cut key like ctrl+z.
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Similar Messages

How to populate change from one Table cell to more Tables??

Dear Friends:
I have following successfully running code, each can populate 1 table cell updating in ChangeTableSelectionMain1 change to another table in ChangeTableSelectionMain1 also, or populate 1 table cell in ChangeTableSelectionSub1 change to another table in ChangeTableSelectionSub1 also, But cannot populate table cell updating in ChangeTableSelectionMain1 to ChangeTableSelectionSub1, Please advice how to make populating table cell updating in ChangeTableSelectionMain1 to ChangeTableSelectionSub1 successful??
Thanks.
[1]. main code:
package com.com;
import java.awt.BorderLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSplitPane;
import java.awt.GridLayout;
public class ChangeTableControl1 implements java.io.Serializable{
     private JFrame                frame;
     public static void main(String args[]) {
          try {
               ChangeTableControl1 window = new ChangeTableControl1();
               window.frame.setVisible(true);
          } catch (Exception e) {
               e.printStackTrace();
      * Create the application
     public ChangeTableControl1() {
          initialize();
      * Initialize the contents of the frame
     private void initialize() {
          frame = new JFrame();
          frame.setBounds(0, 0, 1500, 675);
          final ChangeTableSelectionMain1      c1      = new ChangeTableSelectionMain1();
          final ChangeTableSelectionSub1           c2      = new ChangeTableSelectionSub1();
          JSplitPane sp = new JSplitPane();
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          final JPanel panel = new JPanel();
          panel.setLayout(new GridLayout(1, 2));
          frame.getContentPane().add(panel, BorderLayout.CENTER);
          sp.setLeftComponent(c1);
          sp.setRightComponent(c2);
          sp.setResizeWeight(0.5);
          panel.add(sp);// add right part
            frame.addWindowListener(new WindowAdapter() {
                 public void windowClosing(WindowEvent e) {
                     System.exit(0);
             frame.pack();
             frame.setVisible(true);
}[2]. ChangeTableSelectionSub1
package com.com;
import javax.swing.JTable;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.event.TableModelEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import java.awt.FlowLayout;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.io.*;
import java.text.SimpleDateFormat;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.swing.table.*;
import java.awt.BorderLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTable;
public class ChangeTableSelectionSub1 extends JPanel{
       protected         JButton                bt11 = new JButton("Insert before");
       protected         JButton                bt22 = new JButton("Insert after");
       protected         JButton                bt33 = new JButton("Delete");
       protected      ChangeTableSelectionMain1 lm = new ChangeTableSelectionMain1();
public ChangeTableSelectionSub1() {
     JPanel pnl = new JPanel();
     pnl.setMinimumSize(new Dimension(200,600));
          //pnl.setPreferredSize(new Dimension(800,600));
          final JTable tbl1 = new JTable(lm.data,lm.columnNames);
          final JTable tbl2 = new JTable(lm.data,lm.columnNames);
          JScrollPane scr1 = new JScrollPane(tbl1);
          JScrollPane scr2 = new JScrollPane(tbl2);
          lm.tbl1.getSelectionModel().addListSelectionListener(new ListSelectionListener()
          public void valueChanged(ListSelectionEvent lse)
               if (lm.tbl1.getSelectedRow()!=-1)
                    tbl2.clearSelection();
                    System.out.print("[1]. LongguChangeTableSelectionSub get msg from LongguChangeTableSelectionMain");
                    tbl1.clearSelection();
                    revalidate();
          lm.tbl2.getSelectionModel().addListSelectionListener(new ListSelectionListener()
     public void valueChanged(ListSelectionEvent lse)
          if (tbl2.getSelectedRow()!=-1)
               tbl1.clearSelection();
          System.out.print("[2]. LongguChangeTableSelectionSub get msg from LongguChangeTableSelectionMain");
          revalidate();
     pnl.setLayout(new FlowLayout());
     pnl.add(scr1);
     pnl.add(scr2);
     this.add(pnl);
public static void main(String []args)
     ChangeTableSelectionSub1 c = new ChangeTableSelectionSub1();
     JFrame frm = new JFrame();
     frm.setSize(920,400);
     frm.getContentPane().add(c);
     frm.setVisible(true);
}[3]. ChangeTableSelectionMain1
package com.com;
import javax.swing.JTable;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.JScrollPane;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import java.awt.FlowLayout;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.*;
import javax.swing.*;
public class ChangeTableSelectionMain1 extends JPanel{
       protected         JButton                bt11 = new JButton("Insert before");
       protected         JButton                bt22 = new JButton("Insert after");
       protected         JButton                bt33 = new JButton("Delete");
       protected String[] columnNames = {"First Name",
                    "Last Name",
                    "Sport",
                    "# of Years",
                    "Vegetarian"};
       protected Object[][] data = {
          {"Mary", "Campione","Snowboarding", new Integer(5), new Boolean(false)},
          {"Alison", "Huml","Rowing", new Integer(3), new Boolean(true)},
          {"Kathy", "Walrath","Knitting", new Integer(2), new Boolean(false)},
          {"Sharon", "Zakhour","Speed reading", new Integer(20), new Boolean(true)},
          {"Philip", "Milne","Pool", new Integer(10), new Boolean(false)} };
       protected JTable tbl1 = new JTable(data,columnNames);
       protected JTable tbl2 = new JTable(data,columnNames);
public ChangeTableSelectionMain1() {
     JPanel pnl = new JPanel();
     pnl.setMinimumSize(new Dimension(200,600));
          //pnl.setPreferredSize(new Dimension(800,600));
          JScrollPane scr1 = new JScrollPane(tbl1);
          JScrollPane scr2 = new JScrollPane(tbl2);
          tbl1.getSelectionModel().addListSelectionListener(new ListSelectionListener()
          public void valueChanged(ListSelectionEvent lse)
               if (tbl1.getSelectedRow()!=-1)
                    tbl2.clearSelection();
               if (lse.getValueIsAdjusting())
                   System.out.println("Selected from " + lse.getFirstIndex() + " to " + lse.getLastIndex());
               revalidate();
          tbl2.getSelectionModel().addListSelectionListener(new ListSelectionListener()
     public void valueChanged(ListSelectionEvent lse)
          if (tbl2.getSelectedRow()!=-1)
               tbl1.clearSelection();
               revalidate();
     pnl.setLayout(new FlowLayout());
     pnl.add(scr1);
     pnl.add(scr2);
     this.add(pnl);
public static void main(String []args)
     ChangeTableSelectionMain1 c = new ChangeTableSelectionMain1();
     JFrame frm = new JFrame();
     frm.setSize(920,400);
     frm.getContentPane().add(c);
     frm.setVisible(true);
}Message was edited by:
sunnymanman

I have following successfully running code, each can populate 1 table cell updating in ChangeTableSelectionMain1 change to another table in ChangeTableSelectionMain1 also, or populate 1 table cell in ChangeTableSelectionSub1 change to another table in ChangeTableSelectionSub1 also, But cannot populate table cell updating in ChangeTableSelectionMain1 to ChangeTableSelectionSub1, Please advice how to make populating table cell updating in ChangeTableSelectionMain1 to ChangeTableSelectionSub1 successful??
My brain hurts, does yours?

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Hi Experts,
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How can I change Overridden Qualified Table Name with a programm

Hallo have the the Problem
to change more then 500 Reports more than one time
I want to change to change qualified Tabelname with a programm ( I wan't del the qualifier )
manuel with the report designer I set the replace qualified Tablename and then verifiy Database is ok
I want to do this with a program but the Qualifiers is write protected
How can I change the Qualifier by programm.
thanks for help

Hello, Jörg;
As I mentioned, you can remove the Qualifier in the report designer but we do not recommend it. It is not supported at runtime in an application. We expect a table location to be fully qualified or you may get incorrect data.
There is a way to change the fully qualified location at runtime and get and set the qualifier. The following code gets what is saved in the report.
'Definitions in Module.bas
Public crxApplication As New CRAXDRT.Application
Public External_Report As CRAXDRT.Report
Public ReportFileName As String
Public crxTable As CRAXDRT.DatabaseTable
Private Sub Get_Qualifiers()
'Get the fully qualified table location
'Change it if necessary and set the new location "owner.dbo.tablename"
'Verify the Database
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For Each crTable In External_Report.Database.Tables
 Dim strQualTableNamePart As Variant
 Dim strQualTableName As String
 strQualTableName = ""
 ' Obtain the table's qualifiers.
 Dim i As Integer
 For i = 1 To crTable.Qualifiers.Count
 If i > 1 Then
 strQualTableName = strQualTableName + "."
 End If
 strQualTableNamePart = crTable.Qualifiers.Item(i)
 strQualTableName = strQualTableName + strQualTableNamePart
 Next
 ' Obtain the table's name.
 If (strQualTableName <> "") Then
 strQualTableName = strQualTableName + "."
 End If
 strQualTableName = strQualTableName + crTable.Location
 ' Display the fully qualified table name.
 MsgBox "Fully qualified location " + strQualTableName
 crTable.Location = strQualTableName
Next
'Should be the equivalent of:
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Elaine

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Hi,
I would like to track DML changes on the tables. As I have many tables it is not efficient to write triggers.
Is there any setup I can do at database level.
I am using 11g R2.
Thanks

thanks fran.
I would like to know old and new data in case of updates. This method will not show me.are you sure??
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NAME                                 TYPE        VALUE
audit_trail                          string      DB, EXTENDED
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AuditorÝa terminada correctamente.
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ninguna fila seleccionada
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1 fila actualizada.
SQL> commit;
Confirmaci¾n terminada.
SQL> conn / as sysdba
Conectado.
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SQLTEXT
select * from test1
insert into fran.test1 values('EX',2)
update fran.test1 set object_id=3 where object_id=2If you want more data, FGA is your goal
I have read some where on flashback database ..
would this create a replica table with old changesflashback database is to set the current data like in the past. I mean:
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Conectado.
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Tabla modificada.
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Tabla borrada.
SQL> select * from fran.test1;
select * from fran.test1
ERROR en lÝnea 1:
ORA-00942: la tabla o vista no existe
SQL> flashback table fran.test1 to before drop;
Flashback terminado.
SQL> select * from fran.test1;
OBJECT_NAME                    OBJECT_ID
EX                             3

How to cancel changes that were made via transport request importing?

Hi!
Could you please tell me whether it is possible to cancel changes that were made via importing of transport request into the system?
Thanks and Regards,
Siarhei

hi
the programs maitains the versions ...just check the version managemet..
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Hi All,
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data:
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    lr_salv_wd_table_usage->create_component( ).
endif.
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lr_salv_wd_table->set_data( lr_node ).
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Hi,
I would like to track the changes that have been done to the config tables and would like to know the name of the transport request which might have done this?
My SAP is on ECC 5.0
Can some one please help?
Thanks
Vijay

Hello Vijay,
In SPRO transaction, you have an option to view change logs , you can use this option.
In SPRO->SAP Reference IMG and then drill down to the customizing you are interested in.
Click on that node and click on the Change Log button.
The rest is self explanatory.
Later when you find the table name of the affected config.
You can take the table name and search for the object in transaction SE03 -> Objects in Request -> Search for Objects in Request
Regards,
Siddhesh

How to cancel changes in Panels that does not contains a "Cancel button"

Hi,
I'm new to Mac, and noted that some dialogs does not contains a "Cancel" Button. Is there some "keyboard combination" that can be used to revert any change made? My main concern is about "Preferences Panels" which can suffer a really mess with unfamiliar users walking there.
Thanks in advance

Hi,
Thanks you both for the advices. I already have used the Command Shift 3 shortcut to 'backup' my settings, just as safety procedure . The Close button instead doesn't cancel the settings changes. It only closes the window. As an example, try to change the 'Currency' field in 'International' Panel, in 'System Preferences'. You will note that it changes, even closing the window. The lock button is my safeguard, and I turned it on in most panels that I saw, but unfortunately it doesn't exists for every panel. I guess must 'take a shot' of the settings, before testing any changes.
It should be really usefull have a 'Edit / Revert Changes' menu item, for instance.
By the way, does Time Machine backups System Preferences?
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You have to clear saved password for this page:
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# On last tab ('''Security''') there is '''View saved passwords''' button, click it and delete all saved passwords for this page.
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how can i change the column label text in a alv table display??
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DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
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set Header Text as null
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lr_column_header->set_text( ' ' ).
My specific requirement is i have an input field on the screen and i want reflect that value as the column label for one of the column in the alv table. I have used he above code with slight modification in the MODIFYVIEW method of the view since it is a process after input. The component gets activated without any errors but while run time i get an error stating
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Suri

I found it myself how to do it. The error says that it is not able to find the reference object i.e it is asking us to refer to the table. The following piece of code will solve this problem. Have to implement this in WDDOMODIFYVIEW method of the view. This thing works comrades enjoy...
DATA : lr_cmp_usage TYPE REF TO if_wd_component_usage,
 lr_if_controller TYPE REF TO iwci_salv_wd_table,
 lr_cmdl TYPE REF TO cl_salv_wd_config_table,
 lr_col TYPE REF TO cl_salv_wd_column.
DATA : node_year TYPE REF TO if_wd_context_node,
 elem_year TYPE REF TO if_wd_context_element,
 stru_year TYPE if_alv_layout=>element_importing,
 item_year LIKE stru_year-i_current_year,
 lf_string TYPE char(x),
DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_header TYPE REF TO cl_salv_wd_column_header.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
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node_year = wd_context->get_child_node( name = 'IMPORTING_NODE' ).
elem_year = node_year->get_element( ).
elem_year->get_attribute(
 EXPORTING
 name = 'IMPORT_NODE-PARAMETER'
 IMPORTING
 value = L_IMPORT_PARAM ).
WRITE L_IMPORT_PARAM TO lf_string.
Get the reference of the table
lr_cmp_usage = wd_this->wd_cpuse_alv( ).
IF lr_cmp_usage->has_active_component( ) IS INITIAL.
 lr_cmp_usage->create_component( ).
ENDIF.
lr_if_controller = wd_this->wd_cpifc_alv( ).
lr_column_settings = lr_if_controller->get_model( ).
get column by specifying column name.
IF lr_column_settings IS BOUND.
 lr_column = lr_column_settings->get_column( 'COLUMN_NAME').
set Header Text as null
 lr_column_header = lr_column->get_header( ).
 lr_column_header->set_text( lf_string ).
endif.

How do I make a JTable's header sorting actually change the actual table?

How do I make a JTable's header sorting actually change the actual table?
Currently, I'm using
table.setAutoCreateRowSorter(true);to allow the user to sort the table.
However, I want to be able to load something based on the selected row's index. The problem is that when the table is rearranged, the change appears to only be local, in other words, the actual table isn't changing.
For instance:
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Cross posted and answered in the Swing forum.
[http://forums.sun.com/thread.jspa?threadID=5353865]
I see this is not your first incidence of cross posting. In future, please post a question once only.
db

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A bit kludgy, but those methods seem to do the trick.
Now, how do I get the default table properties back?
Gary

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Attachments:
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Regards,
Kaspar
Regards,
Kaspar

I have done this before by using a for loop to change the active cell of a row in order to give the appearance that the whole row is turning the color at once.
CLA, CLED, CTD,CPI, LabVIEW Champion
Platinum Alliance Partner
Senior Engineer
Using LV 2013, 2012
Don't forget Kudos for Good Answers, and Mark a solution if your problem is solved.

How to cancel changes in a Table?

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