Return to relevant row after a data refresh

After updating a record and applying a Spry data refresh, the
first row is highlighted instead of the row that was modified.
Going through all of the documentation, I found the following
possible solution were it not for the fact that I cannot find a way
to attach the relevant id in the 'var id' line in lieu of the '84'
constant.
dsLicensees.addObserver({ onDataChanged: function(ds, type)
var id = 84;
var row = dsLicensees.findRowsWithColumnValues({"id": id },
true);
if (row)
dsLicensees.setCurrentRow(row.ds_RowID);
Please help.
Ben

Hi,
I'm also comparing the recent result and old result. My resolution is to save "change history" data in SQL, just like
CustomerID Attribute Status   StartTime   EndTime
        1          Amount   $1000    9/4/2014    9/28/2014
        1          Amount   $2000    9/28/2014  9/30/2014
Then import this table into power pivot. With the help of "Calendar" table as following, we can do further caculation.
Date
9/27/2014
9/28/2014
9/29/2014
Amount:=SUMX('Amount_History',IF(CountRows(Filter('CalendarTable', 'CalendarTable'[Date]>='Amount_History'[StartTime] && 'CalendarTable'[Date]<'Amount_History'[EndTime]))>0, 'Amount_History'[Status],0)
This measure can calculate amount for any selected period
- yesterday, previous week and others.
The the calculation in powerpivot is based on the data in it. No historic data, and no historic calculated result.
Thx

Similar Messages

How can I select the row after a cfgrid refresh?

I have a form that is bound to a cfgrid. The grid is populated from a database. When you navigate in the grid the data displayed in the form changes to match the selected row. I can edit the data in the form and update the database. After updating the data I refresh the cfgrid, which then displays the updated data.
Unfortunately the cfgrid always highlights the first row, row 0, after a refresh. I want to highlight the same row that was highlighted when the data was edited and saved. Can anyone advise as to how I can do that?
I have tried setting a listener when the grid is initiated that responds whenever the store is refreshed and triggers the function refreshSelection():
g.getStore().on('load', refreshSelection) ;
Before the form data is saved, the row number is stored in selectedRow[0]. When the grid is refreshed, refreshSelection is run:
function refreshSelection() {
if (0 >= selectedRecords.length)
return;
alert('Selected row is Row ' + selectedRecords[0] ) ;
g.getSelectionModel().selectRow(selectedRecords[0]) ;
selectedRecords[0] = 0 ;
The alert shows the correct row number each time, but highlighting the last row viewed works intermittently, and only if the alert line is active. If I comment out the alert, this fails every time, with row 0 being highlighted. selectedRecords[0] is reset to 0 after the attempt to select the row so that navigation through the grid, such as choosing "Next Page," will properly highlight the first row of the page rather than the last row number that was edited.
-Rick

Massage?
Why not ask the masseuse who gave you the massage?

Return the First row

Table: ABC
Column: Changed_Date DataType:Date
Need a query which will sort the records by changed date in descending order and retrieve the latest record.
For instance.
1 13/05/2010 14:56:00
2 13/05/2010 14:56:00
3 13/05/2010 14:55:56
4 13/05/2010 14:55:54
Query should return the first row; The changed Date column is of Date datatype and not Timestamp.

Sudhakar_B wrote:
Is this what you want?
select * from
(select * from some_table
order by changed_date desc)
where rownum < 2
;vr,
Sudhakar B.this is certainly a good solution, but ... if we are talking about "latest record" what if there can be two records with exactly same time?
select * from some_table where changed_date = (SELECT MAX(changed_date) from some_table)

Return to the cell after data validation in JTable

Hi,
I am implementing an editable JTable. I want the focus or selection return to the current editing cell when the user inputing a wrong format data. I can catch the validation error and pop up a error message to user. But I can not return the focus or selection to the editing cell.
If anyone has already solved this problem, please give me your solution.
Thank you!
I have tried:
1.
In tableChanged(TableModelEvent e) method:
int row = e.getFirstRow();
int column = e.getColumn();
Object data = newJTable.getValueAt(row, column);
if(!validation(data)) // return true if validation OK
editFailed = true;//class variable
previousRow = row;//class variable
previousCol = column;//class variable
Add a focus listener to the table and implement the focus listener's focusLost method with:
if(validationFailed)
table.editCellAt(previousRow, previousCol);
This does move the focus to the editing cells if you want to continue to edit the table.
Problems are
If you move the focus out of the table, the wrong date will be in the table or not edited.
The selection color was shown on the next cell where you pointed your mouse to after you leave the editing cells.
2. I have also tried to use:
in the above focusLost method
table.clearSelection();
table.editCellAt(previousRow, previousCol);
table.setRowSelectionInterval(previousRow, previousRow);
table.setColumnSelectionInterval(previousCol, previousRow);
But it did not change the selection.
Shaolong

This is the fix for the above problem.
Basically we need to handle both mouse/keyboard actions on our own.
This code returns the control to errorCell..
/* TableCellValidator class */
/* The class basically validates the input entry in a cell and */
/* pops up a JOptionPane if its an invalid input */
/* And an OK is clicked on the JOptionPane, the control returns back */
/* to the same cell */
/* Basic Idea: The controls Arrow/Tab/mouse clicks are handled by our */
/* ----------- custom table. Its has been slightly tricky to handle */
/* mouse clicks, since when you click the next cell, the */
/* editingrow/editingcol advances. Hence the */
/* previousrow/previouscol has been captured in the */
/* setValueAt method. */
/* To capture Table/Arrow/Numeric Arrow, The keyStrokes(TAB etc)*/
/* assigned different AbstractionActions to execute like */
/* validateBeforeTabbingToNextCell */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
public class TableCellValidator {
* Constructor.
* Basically instantiates the class and sets up the
* JFrame object and the table.
public TableCellValidator() {
JFrame f = new JFrame("JTable test");
f.getContentPane().add(new JScrollPane(createTable()), "Center");
f.pack();
f.setVisible(true);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
* A method which created our custom table.
* The JTable methods processMouseEvent
* and setValueAt are overridden to handle
* Mouseclicks.
* The Tables ActionMap is fed with different
* AbstractAction classes eg: (validateBeforeTabbingToNextCell)
* (Scroll down below for the innerclass
* validateBeforeTabbingToNextCell).
* So basically when TAB is pressed the stuff present
* in the validateBeforeTabbingToNextCell's actionPerformed(..)
* method is performed.
* So we need to handle all the stuff a TAB does.
* ie. if a TAB hits the end of the row, we need to increment
* it to the next Row (if the validation is successful)
* in the current row etc..
* @return JTable
* @see validateBeforeTabbingToNextCell
* @see validateBeforeShiftTabbingToNextCell
* @see validateBeforeMovingToNextCell
* @see validateBeforeMovingDownToCell
* @see validateBeforeMovingUpToCell
* @see validateBeforeMovingLeftToCell
private JTable createTable() {
JTable table = new JTable(createModel()){
private int previousRow =0;
private int previousCol =0;
* Processes mouse events occurring on this component by
* dispatching them to any registered
* <code>MouseListener</code> objects.
* <p>
* This method is not called unless mouse events are
* enabled for this component. Mouse events are enabled
* when one of the following occurs:
* <p><ul>
* <li>A <code>MouseListener</code> object is registered
* via <code>addMouseListener</code>.
* </ul>
* <p>Note that if the event parameter is <code>null</code>
* the behavior is unspecified and may result in an
* exception.
* @param e the mouse event
* @see java.awt.event.MouseEvent
* @see java.awt.event.MouseListener
* @see #addMouseListener
* @see #enableEvents
* @since JDK1.1
protected void processMouseEvent(MouseEvent e) {
boolean canMoveFocus = true;
int currentRowAndColumn[] = getCurrentRowAndColumn(this); //we pull the current row and column
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
if ( e.getID() == MouseEvent.MOUSE_PRESSED || e.getID() == MouseEvent.MOUSE_CLICKED) {
stopCurrentCellBeingEdited(this); //stop the cellbeing edited to grab its value
final String value = (String)getModel().getValueAt(row,column);
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
SwingUtilities.invokeLater(new Runnable(){
public void run() {
JOptionPane.showMessageDialog(null,"Alpha value ="+ value ,"Invalid entry!",JOptionPane.WARNING_MESSAGE);
changeSelection(previousRow,previousCol, true, true);
editCellAt(previousRow, previousCol);
requestFocus(); // or t.getEditorCompo
if ( canMoveFocus ) {
super.processMouseEvent(e);
* The method setValueAt of the JTable is overridden
* to save the previousRow/previousCol to enable us to
* get back to the error cell when a Mouse is clicked.
* This is circumvent the problem, when a mouse is clicked in
* a different cell, the control goes to that cell and
* when you ask for getEditingRow , it returns the row that
* the current mouse click occurred. But we need a way
* to stop at the previous cell(ie. the cell that we were editing
* before the mouse click occurred) when an invalid data has
* been entered and return the focus to that cell
* @param aValue
* @param row
* @param col
public void setValueAt(Object aValue,int row, int col) {
this.previousRow = row;
this.previousCol = col;
super.setValueAt(aValue,row,col);
/* These are the various KeyStrokes like
ENTER,SHIFT-TAB,TAB,Arrow Keys,Numeric Arrow keys being assigned an Abstract action (key string ) in to the
inputMap first . Then an Action is assigned in the ActionMap object
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_TAB,0) ,"validateBeforeTabbingToNextCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_TAB,1) ,"validateBeforeShiftTabbingToNextCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT,0) ,"validateBeforeMovingToNextCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_RIGHT,0) ,"validateBeforeMovingToNextCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN,0) ,"validateBeforeMovingDownToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_DOWN,0) ,"validateBeforeMovingDownToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER,0) ,"validateBeforeMovingDownToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_UP,0) ,"validateBeforeMovingUpToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_UP,0) ,"validateBeforeMovingUpToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT,0) ,"validateBeforeMovingLeftToCell");
table.getInputMap(JTable.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_KP_LEFT,0) ,"validateBeforeMovingLeftToCell");
table.getActionMap().put("validateBeforeTabbingToNextCell",
new validateBeforeTabbingToNextCell());
table.getActionMap().put("validateBeforeShiftTabbingToNextCell",
new validateBeforeShiftTabbingToNextCell());
table.getActionMap().put("validateBeforeMovingToNextCell",
new validateBeforeMovingToNextCell());
table.getActionMap().put("validateBeforeMovingDownToCell",
new validateBeforeMovingDownToCell());
table.getActionMap().put("validateBeforeMovingUpToCell",
new validateBeforeMovingUpToCell());
table.getActionMap().put("validateBeforeMovingLeftToCell",
new validateBeforeMovingLeftToCell());
table.setPreferredScrollableViewportSize(table.getPreferredSize());
return table;
* A table model is created here for 5 rows/5 columns.
* And the isCellEditable is overridden to return true,
* indicating that the cell can be edited.
* So fine tuned control can be done here by saying,
* the user can be allowed to edit Row 1,3 or 5 only.
* or column 1 only etc..
* @return DefaultTableModel
private DefaultTableModel createModel() {
DefaultTableModel model = new DefaultTableModel(5, 5) {
public boolean isCellEditable(int row, int column) {
return true;
return model;
* This method basically returns the currentRow/currentCol value
* If the current Row/Col is being edited then
* it returns the getEditingRow/getEditingColumn
* If its not being edited,
* it return the getAnchorSelectionIndex of the JTables
* ListSelectionModel.
* If the column or row is -1, then it return 0.
* The first element in the int[] array is the row
* The second element in the int[] array is the column
* @param t input a JTable
* @return int[]
* @see ListSelectionModel
* @see JTable
private int[] getCurrentRowAndColumn(JTable t){
int[] currentRowAndColum = new int[2];
int row, column;
if (t.isEditing()) {
row = t.getEditingRow();
column = t.getEditingColumn();
} else {
row = t.getSelectionModel().getAnchorSelectionIndex();
if (row == -1) {
if (t.getRowCount() == 0) {
//actually this should never happen.. we need to return an exception
return null;
column =t.getColumnModel().getSelectionModel().getAnchorSelectionIndex();
if (column == -1) {
if (t.getColumnCount() == 0) {
//actually this should never happen.. we need to return an exception
return null;
column = 0;
currentRowAndColum[0]=row;
currentRowAndColum[1]=column;
return currentRowAndColum;
* Tbis basically a wrapper method for CellEditors,
* stopCellEditing method.
* We need to do this because,
* for instance we have entered a value in Cell[0,0] as 3
* and when we press TAB or mouse click or any other relevant
* navigation keys,
* ** IF the cell is BEING EDITED,
* when we do a getValueAt(cellrow,cellcol) at the TableModel
* level , it would return "null". To overcome this problem,
* we tell the cellEditor to stop what its doing. and then
* when you do a getValueAt[cellrow,cellcol] it would
* return us the current cells value
* @param t Input a JTable
* @see CellEditor
private void stopCurrentCellBeingEdited(JTable t){
CellEditor ce = t.getCellEditor(); /*this not the ideal way to do..
since there is no way the CellEditor could be null.
But a nullpointer arises when trying to work with mouse.. rather than just
keyboard" */
if (ce!=null) {
ce.stopCellEditing();
* The following Action class handles when a
* RIGHT ARROW or NUMERIC RIGHT ARROW is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move it to the
* next Cell.. else take it back to the currentCell
class validateBeforeMovingToNextCell extends AbstractAction {
* The following Action class handles when a
* DOWN ARROW or NUMERIC DOWN ARROW is pressed.
* There is just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move it to
* down by one Cell.. else take it back to the currentCell
* @param e
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
column++;
if (column >= t.getColumnCount())
column = column-1;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
* The following Action class handles when a
* DOWN ARROW or NUMERIC DOWN ARROW is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move it to the
* down by Cell.. else take it back to the currentCell
class validateBeforeMovingDownToCell extends AbstractAction {
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
row++;
if (row >= t.getRowCount())
row = row - 1;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
* The following Action class handles when a
* UP ARROW or NUMERIC UP ARROW is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move the cursor/
* editable status up by a Cell.. else take it back to the currentCell
class validateBeforeMovingUpToCell extends AbstractAction {
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
row--;
if (row <0)
row = 0;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
* The following Action class handles when a
* LEFT ARROW or NUMERIC LEFT ARROW is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move the cursor/
* editable status up by a Cell.. else take it back to the currentCell
class validateBeforeMovingLeftToCell extends AbstractAction {
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
column--;
if (column <0)
column = 0;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
* The following Action class handles when a TAB is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move the cursor/
* editable status up by a Cell.. else take it back to the currentCell
class validateBeforeTabbingToNextCell extends AbstractAction {
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
column++;
int rows = t.getRowCount(), columns = t.getColumnCount();
while (row < rows) {
while (column < columns) {
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
column++;
row++;
column = 0;
row = 0;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
* The following Action class handles when a SHIFT TAB is pressed.
* There just a basic checking for Numeric values
* (Integer.parseInt) inside the code.
* When validation is successfull, we need to move the cursor/
* editable status up by a Cell.. else take it back to the currentCell
class validateBeforeShiftTabbingToNextCell extends AbstractAction {
public void actionPerformed(ActionEvent e) {
JTable t = (JTable) e.getSource();
int currentRowAndColumn[] = getCurrentRowAndColumn(t);
int row = currentRowAndColumn[0];
int column = currentRowAndColumn[1];
stopCurrentCellBeingEdited(t);
String value = (String)t.getModel().getValueAt(row,column);
if (value!= null && !value.equals("")) {
try {
Integer.parseInt(value);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null,"Please input numeric values at cell[row="+row+","+"col="+column+"]","Invalid Input!!",JOptionPane.WARNING_MESSAGE);
t.changeSelection(row, column, true, true);
t.editCellAt(row,column);
t.getEditorComponent().requestFocus();
return;
column--;
int rows = t.getRowCount(), columns = t.getColumnCount();
while ((row < rows) && (row >= 0)) {
while ((column < columns) && (column >= 0)) {
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
column--;
row--;
column = columns - 1;
row = rows - 1;
if (t.isCellEditable(row, column)) {
t.changeSelection(row, column, true, true);
t.editCellAt(row, column);
if ((t.getEditingRow() == row)
&& (t.getEditingColumn() == column)) {
t.requestFocus();
return;
public static void main(String[] args) {
new TableCellValidator();

Select specific row after a refresh

I can not find this in the documentation. I have a table
which list all my records from an XML. I then have a detail region
that allows me to update the data in the CURRENT record. Upon
submitting the updated data to the server, I need the record list
refreshed, not a problem, and then the row previously selected to
be selected again as current row. I have a Unique ID that my
database assigns the records, but that will be different than what
SPRY assigns. What is my best solution? I hope I have not
miscommunicated this.
Thanks,
Lee

This sounds like something that should be added to the data
set api to help folks out. I've jotted it down. Until then, you can
use something like this:
function FindRowIDOfFirstMatch(ds, columnName, value)
if (!ds || !columnName)
return -1;
var rows = ds.getData();
var len = rows.length;
for (var i = 0; i < len; i++)
if (rows
[columnName] == value)
return rows["ds_RowID"];
return -1;
And call it like this:
dsMyDataSet.setCurrentRow(FindRowIDOfFirstMatch(dsMyDataSet,
'@id', '12345678'));
Of course if there is the possibility that it might not find
a row, then you would have to check for a -1 before calling
setCurrentRow.
For a data set observer example, look at this sample file in
the zip file:
Spry_P1_1_06-08/samples/SetCurrentRowSample.html
--== Kin ==--

Save and refresh after entering data inoto table.

hello guys,
im using abap webdynpro now. and im facing a problem with the saving and update " refresh function"
I have entry table and some other text input.
the thing im doing is to enter data in the filed, attachment, drop down selection. then the data will be saved into the table in the same page
and need to refresh the page automaticlly when doing this. so the used does not have to do it manully
please help me in this..code, source, or hints.
Thanks
Lily

well , the guys guid me to some ideas.
yes..after entering data into filed, textinput. the data will goes to the table after clicking " save" button. after that I want the table to be updated.
thanks

How to return only 1 row of data

Hi,
My problem if the table looks similar to the 1 below.
ID pay_cycle pymnt_dt
1 PAY 12/01/2006
1 EX 12/05/2006
2 PAY 12/08/2006
If the ID (such as ID 1) has a pay cycle of EX, I only want to get its payment date. I don't want it to return any other rows. However if the ID has no pay_cycle of EX (such as ID 2) I want it to return the pymnt_dt of PAY. Is this possible through SQL? I am planning to place the SQL on a table view.

Hi,
I tried to join the query to other tables but I am getting an invalid column name error
SELECT
C.OPRID ,
A.SHEET_ID ,
A.SHEET_NAME ,
B.NAME ,
A.EMPLID ,
A.SHEET_STATUS ,
A.CREATION_DT ,
A.APPROVAL_DT ,
z.PYMNT_DT
FROM
PS_EX_SHEET_HDR A ,
PS_PERSONAL_DATA B ,
PSOPRDEFN C ,
PS_EX_SHEET_APRVL D ,
( SELECT DISTINCT sheet_id,
pymnt_dt FROM ( SELECT sheet_id,
pay_cycle,
pymnt_dt,
seq_nbr,
line_nbr,
row_number() OVER (PARTITION BY sheet_id ORDER BY pay_cycle DESC) rn FROM ps_ex_sheet_pymnt )
WHERE
rn = 1) z WHERE A.SHEET_STATUS='PD' AND
A.POST_STATUS_EX IN ('P','N') AND
A.APPROVAL_LEVEL IN ('S','T','B','I') AND
D.SHEET_ID = A.SHEET_ID AND
D.APPROVER_TYPE = 'T' AND
D.APPROVAL_STATUS NOT IN ('A', 'D') AND
B.EMPLID = A.EMPLID AND
A.SHEET_ID = z.SHEET_ID AND
z.SEQ_NBR = ( SELECT MAX(SEQ_NBR) FROM PS_EX_SHEET_PYMNT X , PS_EX_SHEET_LINE T WHERE E.SHEET_ID = X.SHEET_ID AND
X.SHEET_ID = T.SHEET_ID AND
X.LINE_NBR = T.LINE_NBR) AND
z.EMPLID = A.EMPLID AND
A.EMPLID NOT IN ( SELECT X.EMPLID FROM PSOPRDEFN X WHERE X.OPRID = C.OPRID) ;

Tabular form loses entered data on return from error page after validation

APEX 3.2
I have a manually-built tabular form with validation. I display the error on the error page. When using Firefox and Chrome, when returning from the error page, the data I entered in the tabular form is still displayed. When using IE, that data is NOT retained.
This worked properly at one time in IE.
Suggestions?
Thanks,
-Ken

APEX 3.2
I have a manually-built tabular form with validation. I display the error on the error page. When using Firefox and Chrome, when returning from the error page, the data I entered in the tabular form is still displayed. When using IE, that data is NOT retained.
This worked properly at one time in IE.
Suggestions?
Thanks,
-Ken

Discoverer Graph on portlet not appearing after portlet scheduled refresh

Hi,
We have discoverer portlets that shows the graphs created with D40. We've recently implemented in the production environment and everything has been displayed correctly even after its overnight scheduled portlet refresh.
Today, I finally was able to refresh the cube but 2 of our portlet graphs is now displaying an error on "The data has insufficient number of rows" and
"The data has insufficient number of columns" error messages on the space for the graph. But when I click on the Analyze button, the data is complete. After I click on the "Save and Return" to portal, the graph is displayed properly. However, the saving is only for my access and the rest of the users will see the error.
How do I resolve this problem? Need help please.

Hi Keith,
For some bizzare reason, the graph is appearing now. I tried switching between 2 public connections for the past 1hour with no luck. Then now its all back. The weird thing about it was that it didn't happen to the other graphs although the other graphs were created from different cubes. There must be a cache somewhere, yet again, it should have been true to all the graphs.
I will observe this in the next few days then I will raise another SR to Oracle.
Thanks.

Resultset returning too many rows when using Group by

Hello
My problem is this
I run the following query which uses a Group By
sQury = "SELECT Distinct Searches.categoryId ,count(Searches.categoryId) AS NUMBER_OF_APPEARANCE" +
" FROM Searches " +
" GROUP BY Searches.categoryId ";
When I run this query in Access the query returns 15 rows (since I have 15 products)
When I run this query by opening Resultset I get 60 rows (Which are the number of records in Searches table)
NOTE: the first 15 rows in the resultset are the 15 rows I got in access and after that I have something like null rows with no data inside (with causes real problems to my program
I use the followin code in order to run the query
public ResultSet m_resultSet = null;
private Statement m_stat;
private Connection m_conn;
m_stat = m_conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
m_stat.execute(sql)
m_resultSet = dbResultSet.m_stat.getResultSet();
If any one see any problem with this please help

Try removing distinct as well.
(The above suggestion also makes sense as it is not possible to update a count. Even if it has no impact on the problem.)

MLOGS not purge after a fast refresh (Materialized view) ...

Hi,
I have a database on my own site (Quebec) that has 36 materialized views refresh by a master table site that is physically at Montreal. The MVIEWs are refreshed every day of the week (monday to friday) at 7h00 until 19h00. We use the "fast refresh" technic to refresh the materialized views.
Last weekend, I transfered this database on a new server. So, I created a new SID (I rename the old SID "ORCL" by "ATQP") and I created this instance with a DB_BLOCK_SIZE of 16k rather than 8k. It's the only difference between the two instances (the old one and the new one). I also created the owner schema "ATQP" and I made an Export on the old server followed by an Import of the schema that owned the Materialized views (not a Full import) on the new server. The export was made many hours (saturday morning) after the last refresh of the week (friday, at 19h00) on the old server.
After the successul import on my new server, I'm looking for the information about the creation of the MVIEW. Everything seems OK. I can see that the last refresh date indicated "2008-02-22 19:00" (date / time of the last refresh of the week). I made a quick test on a small MVIEW (a fast refresh) and it worked, no error.
Yesterday morning, the DBA of the master table site mentionned us that the DELETE on the MLOGS didn't work on the master site. The refresh was made successfully but the MLOGS continue to grow up, again and again ... On my database, I'm looking in the SYS.SNAP$ table and I saw that the SNAPTIME date is '1950-01-01 12:00' rather than '2008-02-25 19:00'. In the SYS.SNAP_REFTIME, the SNAPTIME is OK but the LOADERTIME column contains the same strange date '1950-01-01 12:00'.
I made a quick check on my old server and the SYS.SNAP$ table is empty !!! I think it's normal because the last refresh on this node was made last friday night and I made the transfert last saturday (I shutdown the old database after).
I know how to solve the problem, by recreate the MVIEW, but it causes a big problem for us. We are in PRODUCTION and we don't want to refresh many millions of records. I think it will take a couple of days to refresh all the materialized views of my schema. And it doesn't sound good by the master table site management team ...
The master table site "rush" us to solve the problem before the weekend. They don't want that we overcharge the network link between them and us by refreshing those MVIEWS.
So, is it possible to make something simple to resynchronized the SNAPTIME date without refreshing completely all the materialized views ?
If the master site table recreate the MLOG (purge manually), is it possible that it will solve our problem ?
Is it also possible to recreate the MVIEW without refreshing the data (specify to Oracle to recreate the MVIEW but indicate that the table associated already exist) ?
All of my materialized view are up to date concerning the data. I don't want to refresh all of it.
Thank's in advance ...

Hi Justin,
The DBA of the master table site sent me a email about the fact he unregistered the MVIEW. He told me that the script for the unregistered worked well. He tried to purge the MLOG and he got the error ORA-23424 but I think it's normal (It's what you said yesterday about the fact that the UNREGISTER command also purge the MLOGS).
So, it seems that the MLOGS are still not purged (that's what the DBA of the master table site said). I ran the following query:
SQL> select * from [email protected];
LOG_OWNER MASTER LOG_TABLE LOG_TRIGGER ROW PRI OBJ FIL SEQ INC
ATQ ALIAS_ANILOTS MLOG$_ALIAS_ANILOTS NO YES NO YES NO YES
ATQ ALIAS_INTERVENANTS MLOG$_ALIAS_INTERVENANTS NO YES NO YES NO YES
ATQ ANILOTS MLOG$_ANILOTS NO YES NO YES NO YES
ATQ CATEGORIES MLOG$_CATEGORIES NO YES NO YES NO YES
ATQ CODES_POSTAUX MLOG$_CODES_POSTAUX NO YES NO YES NO YES
ATQ COMMANDES MLOG$_COMMANDES NO YES NO YES NO YES
ATQ COMMUNICATIONS MLOG$_COMMUNICATIONS NO YES NO YES NO YES
ATQ DEPLACEMENTS MLOG$_DEPLACEMENTS NO YES NO YES NO YES
ATQ DETAILS_STATUTS_COMMANDES MLOG$_DETAILS_STATUTS_COMM NO YES NO YES NO YES
ATQ DOMAINES MLOG$_DOMAINES NO YES NO YES NO YES
ATQ ENREGISTREMENT_LOGS MLOG$_ENREGISTREMENT_LOGS NO YES NO YES NO YES
ATQ ENREGISTREMENT_NOTES MLOG$_ENREGISTREMENT_NOTES NO YES NO YES NO YES
ATQ ESPECES MLOG$_ESPECES NO YES NO YES NO YES
ATQ EVENEMENTS MLOG$_EVENEMENTS NO YES NO YES NO YES
ATQ EVENE_DIFFERES MLOG$_EVENE_DIFFERES NO YES NO YES NO YES
ATQ IDENTIFIANTS MLOG$_IDENTIFIANTS NO YES NO YES NO YES
ATQ INTERVENANTS MLOG$_INTERVENANTS NO YES NO YES NO YES
ATQ INTERVENANTS_CLIENTS MLOG$_INTERVENANTS_CLIENTS NO YES NO YES NO YES
ATQ INTERVENANTS_SITES MLOG$_INTERVENANTS_SITES NO YES NO YES NO YES
ATQ MAX_EVENE_DIFFERES MLOG$_MAX_EVENE_DIFFERES NO YES NO YES NO YES
ATQ MESSAGES MLOG$_MESSAGES NO YES NO YES NO YES
ATQ MUNICIPALITES MLOG$_MUNICIPALITES NO YES NO YES NO YES
ATQ NEW_ANILOTS MLOG$_NEW_ANILOTS NO YES NO YES NO YES
ATQ NEW_EVENEMENTS MLOG$_NEW_EVENEMENTS NO YES NO YES NO YES
ATQ NEW_IDENTIFIANTS MLOG$_NEW_IDENTIFIANTS NO YES NO YES NO YES
ATQ NEW_SITES MLOG$_NEW_SITES NO YES NO YES NO YES
ATQ PAYS MLOG$_PAYS NO YES NO YES NO YES
ATQ PRODUCTIONS MLOG$_PRODUCTIONS NO YES NO YES NO YES
ATQ PROPRIETES_ANILOTS MLOG$_PROPRIETES_ANILOTS NO YES NO YES NO YES
ATQ PROVINCES MLOG$_PROVINCES NO YES NO YES NO YES
ATQ SITES_EXPLOITATIONS MLOG$_SITES_EXPLOITATIONS NO YES NO YES NO YES
ATQ TYPES_IDENTIFIANTS MLOG$_TYPES_IDENTIFIANTS NO YES NO YES NO YES
ATQ UTILISATEURS MLOG$_UTILISATEURS NO YES NO YES NO YES
ATQ VALEURS MLOG$_VALEURS NO YES NO YES NO YES
ATQ VALEURS_DETAILS MLOG$_VALEURS_DETAILS NO YES NO YES NO YES
ATQ VEHICULES MLOG$_VEHICULES NO YES NO YES NO YES
36 ligne(s) sélectionnée(s).
SQL>
I supposed that is the result of the MLOG of the MVIEW associated with my new server. How can I be sure that the MLOG associated with the old one are really deleted ?
Thank you

Need help regarding complex calculation using Max value and limiting data after Max date in MDX

I am working on a bit complex calculated measure in SSAS cube script mode.
Scenario /Data Set
Date
A
B
C
A+B
5/29/2014
Null
34
Null
34
6/30/2014
Null
23
45
68
7/15/2014
25
-25
Null
0
8/20/2014
-34
Null
Null
-34
9/30/2014
25
Null
60
25
10/15/2014
45
-45
Null
0
11/20/2014
7
8
Null
15
a) Need to capture latest non-null value of Column C based on date
with above example it should be 60 as of 9/30/2014
b) Need to capture column A+B for all dates.
c) Add values from column (A+B) only after latest date which is after 9/30/2014.
with above example it's last 2 rows and sum is 15
d) Finally add value from step a and step c. which means the calc measure value should be = 75
I need to perform all this logic in MDX. I was able to successfully get step a and b in separate calc measure, however i am not sure how to limit the scope based on certain date criteria. In this case it's, date> Max date(9/30/2014) . Also how should
i add calculated members and regular members?
I was able to get max value of C based on date and max date to limit the scope.
CREATE MEMBER CURRENTCUBE.[Measures].[LatestC] AS
TAIL(
NONEMPTY(
[Date].[Date].CHILDREN*[Measures].[C]),1).ITEM(0) ,visible=1;
CREATE MEMBER CURRENTCUBE.[Measures].[MaxDateofC] AS
TAIL(
NONEMPTY(
[Date].[Date].CHILDREN,[Measures].[C]),1).ITEM(0).MemberValue ,visible=1;
Please help with Scope statement to limit the aggregation of A+B for dates > MaxDateofC? Also further how to add this aggregation value to LatestC calc measure?
Thank You

Hi Peddi,
I gave TRUNC to both of the dates. But still the same issue. I think the problem is in returning the BolbDomain.
return blobDomain;
} catch (XDOException xdoe) {
System.out.println("Exception in XDO :");
throw new OAException("Exception in XDO : "+xdoe.getMessage());
catch (SQLException sqle) {
System.out.println("Exception in SQL :");
throw new OAException("SQL Exception : "+sqle.getMessage());
catch (OAException e) {
System.out.println("Exception in OA :");
throw new OAException("Unexpected Error :: " +e.getMessage());
Thanks and Regards,
Myvizhi

Oracle bi delivers - Show relevant rows only (under Recipients) not working

Hi,
My requirement is to send a report to multipel users and each user should get only relevant information mapped to his email id. If I uncheck option "Show relevant rows only", iBot is working and delivering report but our requirement is to send data related to user. For the I checked "Show relevant rows only" but after that iBot is not sending email. I checked the log at "product/OBIEE/OBIHome/server/Log/iBots", but there is no error.
If someone has faced this issue and has solution please let me know.
Thanks a lot.
Mukul

You need to set "Data Visilibity" as "Personalized" in the General tab. That means that the iBot will run for each user as each user therefore you need to make sure that each user can read the iBot and the requests that it uses.

PowerPivot Data Refresh Fails - We cannot locate a server to load the workbook Data Model

Hello,
I have installed sql01\PowerPivot instance of Analysis services on my existing SQL Server and configured it per Configure Power Pivot for SharePoint 2013
http://technet.microsoft.com/en-us/library/dn456880(v=office.15).aspx . I did not install a second Database Engine on the server.
I created an Excel 2013 workbook using the Excel 2013 PowerPivot add-in and saved it to my SharePoint BI Center Document library.
When I try to refresh my workbook, I get 2 errors in the SharePoint log.
http://support.microsoft.com/kb/2756665?wa=wsignin1.0 indicates the sproc is deprecated, but that does not help me fix the issue.
Log errors:
Following error occured while trying to execute a sql query: System.Data.SqlClient.SqlException (0x80131904):
Could not find stored procedure 'DataRefresh.GetSchedule'.
EXCEPTION: NoAvailableStreamingServerException: We cannot locate a server to load the workbook Data Model.
macrel

Hi Marcel,
Based on my research, it seems that you have Microsoft SQL Server 2012 PowerPivot for SharePoint 2013 add-in installed on a computer. When you perform a data refresh operation on some PowerPivot workbooks in Microsoft SharePoint 2013, you receive two error
message.
As to the first error, this issue occurs because the Custom Properties on the Excel workbook are not correctly cleared before you set a new serialized schedule. This causes an extra custom property to remain after you set the new schedule. Therefore, the
new schedule fails. To fix this issue, please
install Cumulative Update 9 for SQL Server 2012 SP1.
As to the second error, please
running a repair using PowerPivot configuration wizard for SharePoint 2013. For more information about Troubleshooting PowerPivot Data Refresh, please see:
http://social.technet.microsoft.com/wiki/contents/articles/troubleshooting-powerpivot-data-refresh.aspx
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

How can I get Numbers to return the first row in a group of VLOOKUP query results instead of last one?

I'm trying to query from one table (call it Table1) a batch of rows in another table (Table2) using VLOOKUP on a date specified in the first table (Table1). My problem is it's returning the last incident in Table2 of the requested date instead of the first incident. This really breaks the OFFSET scheme I'd like to use to collect the rest of the items for that date. Is there some way to compel VLOOKUP to return the first row of query results, not the last?
NOTE: I see I've asked this before, but forgot to go back and look at responses given. It's been a while and I've limped along until now with the way things were. I'm actually trying to delete this questions, so if you see it, ignore it. I suppose if someone can tell me real quick how to delete a stupid question, that might be helpful.

you cannot delete a post yourself. You can flag the post an request a moderator remove.

Return to relevant row after a data refresh

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