How can I get a Row in a JTable?

I want to get the Last row in a JTable. How can I get it? Thanks.

something like
TableModel tm = table.getModel();
int rows = tm.getRowCount();
Object col0Value = tm.getValueAt(rows, 0);
Object col1Value = tm.getValueAt(rows,1);
...

Similar Messages

How can I add a row into a JTable with JButton

Hi all. I have the following code:
package gui;
import db.*;
import javax.swing.table.AbstractTableModel;
import java.util.ArrayList;
public class FoundersTable extends AbstractTableModel{
    private static final int COLUMNS = 8;
    private String columnNames[] = {"�� ", "��", "��", "��", "��", "��",
            "�� ", "�� , ��"};
    private ArrayList data;
    public FoundersTable(){
        data = new ArrayList();
    public int getRowCount() {
        return data.size();
    public int getColumnCount() {
        return columnNames.length;
    public String getColumnName(int colIndex) {
        return columnNames[colIndex];
    public Object getValueAt(int rowIndex, int columnIndex) {
        return ((ArrayList)data.get(rowIndex)).get(columnIndex);
    public void setValueAt(Object value, int rowIndex, int columnIndex) {
        ((ArrayList)data.get(rowIndex)).set(columnIndex, value);
        fireTableCellUpdated(rowIndex, columnIndex);
    public void addRow(ArrayList neueZeile) {
        data.add(neueZeile);
        int index = data.size() - 1;
        fireTableRowsInserted(index, index);
    public void removeRow(int index) {
        data.remove(index);
        fireTableRowsDeleted(index, index);
    public void removeAllRows() {
        data.clear();
        fireTableRowsDeleted(0, 0);
    public boolean isCellEditable(int rowIndex, int columnIndex) {
        return true;
}Now in my MainJFrame class I have one button for additing and one button for removing a selected row. How can I add/remove rows with this two buttons.
Thanks

No my question is how can I add and remove rows WITH buttons My point was the code is the same. You use the addRow(...) method. Why did you write an addRow(...) method if you aren't going to use it?
I don't understand your problem. Do you not know how to write an ActionListener?

How can I get the JCheckBox value in JTable?

I have a JTable with JCheckBox inside. How can I get the value when the user turn on or off the check? I need to do this when the user change the value.
Thanks for any help.
Renato

Hi again,
no - the datamodel is a class that implements the TableModel-interface - if you do not use your own model in JTable, an instance of DefaultTableModel is used - you can subclass DefaultTableModel and overwrite its setValueAt(...)-method. When you instantiate your JTable do it by passing your DefaultTableModel subclass to the constructor or in the way you do it right now and replace the default model with your model using the setModel(...)-method of JTable.
greetings Marsian

How can you get the Row at the mouse pointer??

I got a JTable displaying info. I want to get the Index of the Row I click on.
I can getX(), getY() with a MouseListener, but I am unable to get the row index related to these coordinates.
Thanks!
Olivier

Sorry.
That's ridiculous. I just found the rowAtPoint(Point point) method in JTable.
Solved!!

How can I make a row selected in JTable?

I want to make a row selected and highlighted in JTable programmatically.
But, I couldn't find method like setSelected(int row).
How can I do this?

try this ....
private void makeRowVisible(JTable table, int row) {
     java.awt.Rectangle cellRect = table.getCellRect(row, 0, true);
     if (cellRect != null) {
          table.scrollRectToVisible(cellRect);
}

How can I get the row number of display automatically on a table?

I have a table of measurements, and I would like the row number to be displayed on each row. The challenge is that each time I run the program, the total number of rows will be different, so I would like the numbers to update every time I run the program based on the current number of rows.
I have attached a picture to illustrate what I am trying to do.
Solved!
Go to Solution.
Attachments:
picture of table.JPG ‏70 KB

Find the attached example (saved in version 2009), and you can extract what you need for your code...!!
I am not allergic to Kudos, in fact I love Kudos.
Make your LabVIEW experience more CONVENIENT.
Attachments:
Example (Enter Row Header).vi ‏12 KB

How can i get the failed row numbers in batch insertion?

Afeter execution of batch insert operation into a table, i use OCIAttrGet() to get the error number of insertion, as expected, it returns the correct number. however, when i use OCIParamGet() to get an error handle and then to get the exact failed row numbers , OCIParamGet() returns -2 , means "INVALID_HANDLE". can anyboy tell me why ? how can i get the exact failed rows?
the snapshot of my code :
int errNum = 0;
int nRet = 0;
nRet = OCIAttrGet((dvoid *)m_pIIOdbc->m_pStmtAll,OCI_HTYPE_STMT,&errNum,
          0,OCI_ATTR_NUM_DML_ERRORS, m_pIIOdbc->m_pErrHandle);
if (errNum)
     OCIError* pErrHndl;
     int* pRow_off = new int[errNum];
     for (int i = 0; i < errNum; i++)
     nRet = OCIParamGet(m_pIIOdbc->m_pErrHandle,
OCI_HTYPE_ERROR, m_pIIOdbc->m_pErrHandle, &pErrHndl, i + 1);
     nRet = OCIAttrGet (pErrHndl, OCI_HTYPE_ERROR, &pRow_off, 0,
     OCI_ATTR_DML_ROW_OFFSET, m_pIIOdbc->m_pErrHandle);
          delete []pRow_off;

now the code is :
OCIEnv      *m_pEnvHandle;
OCIError      *m_pErrHandle;
OCIError     *m_pErrHandle2;
OCIServer *m_pSrvHandle;
OCISvcCtx *m_pSvcHandle;
OCIStmt *m_pStmtExec;
OCIStmt *m_pStmtAll;
OCIError** m_pErrorHndl;
int* m_pRowOff; //the array that will contain the failed row numbers
int     m_nArrayLength; //length of array in once batch operation
int m_nErrNum; //error number
int m_nSucCount; //successful record number
//initialization
//m_nArrayLength is a parameter passed in, so i can not tell the exact length of the array, dynamic space allocation is needed
m_pErrorHndl = new OCIError*[m_nArrayLength];
m_pRowOff = new int[m_nArrayLength];
//execution
OCIStmtExecute(
          m_pSvcHandle,
          m_pStmtAll,
          m_pErrHandle,
          (ub4)m_nArrayLength,
          (ub4)0, (OCISnapshot *)NULL, (OCISnapshot *)NULL,
          OCI_BATCH_ERRORS
//get successful records number
m_nSucCount = 0;
OCIAttrGet((dvoid *)m_pStmtAll,OCI_HTYPE_STMT,&m_nSucCount,
          0,OCI_ATTR_ROW_COUNT, m_pErrHandle);
//get error numbers
m_nErrNum = 0;
OCIAttrGet((dvoid *)m_pStmtAll,OCI_HTYPE_STMT,&m_nErrNum,
          0,OCI_ATTR_NUM_DML_ERRORS, m_pErrHandle2);
//get failed row numbers into the array
if (m_nErrNum)
          //get failed row numbers into the array
          for (int i = 0; i < m_nErrNum; i++)
               //initiallize error handles               OCIHandleAlloc((dvoid*)m_pEnvHandle, (dvoid**)&m_pErrorHndl,
                    OCI_HTYPE_ERROR, (size_t)0, (dvoid**)0);
               OCIParamGet(m_pErrHandle, OCI_HTYPE_ERROR, m_pErrHandle2, (void**)&m_pErrorHndl[i], i);
               OCIAttrGet (m_pErrorHndl[i], OCI_HTYPE_ERROR, &m_pRowOff[i], 0,
                                        OCI_ATTR_DML_ROW_OFFSET, m_pErrHandle2);
now, if batch insert is executed, eg, there are 10 records to be inserted, thus m_nArrayLength is set to be 10. There are 5 records of the 10 have exist in database, so some of insert operations will fail. After execution, m_nErrNum is 5, and i can get the failed row numbers.Everything seems go well.
However, if batch updata is excuted, eg, 10 records to be updated, m_nArrayLength is set to be 10, and also there are 5 records of the 10 have exist in database. After execution, the OCIStmtExecute() returns 1, m_nErrNum got by
OCIAttrGet((dvoid *)m_pStmtAll,OCI_HTYPE_STMT,&m_nErrNum,
          0,OCI_ATTR_NUM_DML_ERRORS, m_pErrHandle2)
is 0, and m_nSucNum is 5. Why?? how can I get the rows that fail? i have to know which rows do not exist in database??

I can't get the row number of the current selection

Hi all,
How can I get the row number of a selection if I don't know the range selected? I need it to store in variable.
I've tried in many ways, but unsuccesfully.
Thank's in advance.

If you already know the document's name, the sheet's name and the table's name, the easy way is :
--Here you may replace the three values by the current ones
set dName to 1
set sName to 1
set tName to 1
tell application "Numbers" to tell document dName to tell sheet sName to tell table tName
tell first cell of the selection range to set {rowNum1, columnNum1} to {address of its row, address of its column}
tell last cell of the selection range to set {rowNum2, columnNum2} to {address of its row, address of its column}
end tell
Yvan KOENIG (VALLAURIS, France) mercredi 9 février 2011 17:22:21

How can i get all these values in single row with comma separated?

I have a table "abxx" with column "absg" Number(3)
which is having following rows
absg
1
3
56
232
43
436
23
677
545
367
xxxxxx No of rows
How can i get all these values in single row with comma separated?
Like
output_absg
1,3,56,232,43,436,23,677,545,367,..,..,...............
Can you send the query Plz!

These all will do the same
create or replace type string_agg_type as object
2 (
3 total varchar2(4000),
4
5 static function
6 ODCIAggregateInitialize(sctx IN OUT string_agg_type )
7 return number,
8
9 member function
10 ODCIAggregateIterate(self IN OUT string_agg_type ,
11 value IN varchar2 )
12 return number,
13
14 member function
15 ODCIAggregateTerminate(self IN string_agg_type,
16 returnValue OUT varchar2,
17 flags IN number)
18 return number,
19
20 member function
21 ODCIAggregateMerge(self IN OUT string_agg_type,
22 ctx2 IN string_agg_type)
23 return number
24 );
25 /
create or replace type body string_agg_type
2 is
3
4 static function ODCIAggregateInitialize(sctx IN OUT string_agg_type)
5 return number
6 is
7 begin
8 sctx := string_agg_type( null );
9 return ODCIConst.Success;
10 end;
11
12 member function ODCIAggregateIterate(self IN OUT string_agg_type,
13 value IN varchar2 )
14 return number
15 is
16 begin
17 self.total := self.total || ',' || value;
18 return ODCIConst.Success;
19 end;
20
21 member function ODCIAggregateTerminate(self IN string_agg_type,
22 returnValue OUT varchar2,
23 flags IN number)
24 return number
25 is
26 begin
27 returnValue := ltrim(self.total,',');
28 return ODCIConst.Success;
29 end;
30
31 member function ODCIAggregateMerge(self IN OUT string_agg_type,
32 ctx2 IN string_agg_type)
33 return number
34 is
35 begin
36 self.total := self.total || ctx2.total;
37 return ODCIConst.Success;
38 end;
39
40
41 end;
42 /
Type body created.
[email protected]>
[email protected]> CREATE or replace
2 FUNCTION stragg(input varchar2 )
3 RETURN varchar2
4 PARALLEL_ENABLE AGGREGATE USING string_agg_type;
5 /
CREATE OR REPLACE FUNCTION get_employees (p_deptno in emp.deptno%TYPE)
RETURN VARCHAR2
IS
l_text VARCHAR2(32767) := NULL;
BEGIN
FOR cur_rec IN (SELECT ename FROM emp WHERE deptno = p_deptno) LOOP
l_text := l_text || ',' || cur_rec.ename;
END LOOP;
RETURN LTRIM(l_text, ',');
END;
SHOW ERRORS
The function can then be incorporated into a query as follows.
COLUMN employees FORMAT A50
SELECT deptno,
get_employees(deptno) AS employees
FROM emp
GROUP by deptno;
###########################################3
SELECT SUBSTR(STR,2) FROM
(SELECT SYS_CONNECT_BY_PATH(n,',')
STR ,LENGTH(SYS_CONNECT_BY_PATH(n,',')) LN
FROM
SELECT N,rownum rn from t )
CONNECT BY rn = PRIOR RN+1
ORDER BY LN desc )
WHERE ROWNUM=1
declare
str varchar2(32767);
begin
for i in (select sal from emp) loop
str:= str || i.sal ||',' ;
end loop;
dbms_output.put_line(str);
end;
COLUMN employees FORMAT A50
SELECT e.deptno,
get_employees(e.deptno) AS employees
FROM (SELECT DISTINCT deptno
FROM emp) e;
DEPTNO EMPLOYEES
10 CLARK,KING,MILLER
20 SMITH,JONES,SCOTT,ADAMS,FORD
30 ALLEN,WARD,MARTIN,BLAKE,TURNER,JAMES
CREATE OR REPLACE FUNCTION concatenate_list (p_cursor IN SYS_REFCURSOR)
RETURN VARCHAR2
IS
l_return VARCHAR2(32767);
l_temp VARCHAR2(32767);
BEGIN
LOOP
FETCH p_cursor
INTO l_temp;
EXIT WHEN p_cursor%NOTFOUND;
l_return := l_return || ',' || l_temp;
END LOOP;
RETURN LTRIM(l_return, ',');
END;
COLUMN employees FORMAT A50
SELECT e1.deptno,
concatenate_list(CURSOR(SELECT e2.ename FROM emp e2 WHERE e2.deptno = e1.deptno)) employees
FROM emp e1
GROUP BY e1.deptno;
DEPTNO EMPLOYEES
10 CLARK,KING,MILLER
20 SMITH,JONES,SCOTT,ADAMS,FORD
30 ALLEN,WARD,MARTIN,BLAKE,TURNER,JAMES
CREATE OR REPLACE TYPE t_string_agg AS OBJECT
g_string VARCHAR2(32767),
STATIC FUNCTION ODCIAggregateInitialize(sctx IN OUT t_string_agg)
RETURN NUMBER,
MEMBER FUNCTION ODCIAggregateIterate(self IN OUT t_string_agg,
value IN VARCHAR2 )
RETURN NUMBER,
MEMBER FUNCTION ODCIAggregateTerminate(self IN t_string_agg,
returnValue OUT VARCHAR2,
flags IN NUMBER)
RETURN NUMBER,
MEMBER FUNCTION ODCIAggregateMerge(self IN OUT t_string_agg,
ctx2 IN t_string_agg)
RETURN NUMBER
SHOW ERRORS
CREATE OR REPLACE TYPE BODY t_string_agg IS
STATIC FUNCTION ODCIAggregateInitialize(sctx IN OUT t_string_agg)
RETURN NUMBER IS
BEGIN
sctx := t_string_agg(NULL);
RETURN ODCIConst.Success;
END;
MEMBER FUNCTION ODCIAggregateIterate(self IN OUT t_string_agg,
value IN VARCHAR2 )
RETURN NUMBER IS
BEGIN
SELF.g_string := self.g_string || ',' || value;
RETURN ODCIConst.Success;
END;
MEMBER FUNCTION ODCIAggregateTerminate(self IN t_string_agg,
returnValue OUT VARCHAR2,
flags IN NUMBER)
RETURN NUMBER IS
BEGIN
returnValue := RTRIM(LTRIM(SELF.g_string, ','), ',');
RETURN ODCIConst.Success;
END;
MEMBER FUNCTION ODCIAggregateMerge(self IN OUT t_string_agg,
ctx2 IN t_string_agg)
RETURN NUMBER IS
BEGIN
SELF.g_string := SELF.g_string || ',' || ctx2.g_string;
RETURN ODCIConst.Success;
END;
END;
SHOW ERRORS
CREATE OR REPLACE FUNCTION string_agg (p_input VARCHAR2)
RETURN VARCHAR2
PARALLEL_ENABLE AGGREGATE USING t_string_agg;
/

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

If I add artwork by dragging a jpg to the artwork area after selecting several rows, in some instances a single icon is created in the flipper; in others one is created for each song. Why? How can I get one image per album every time?

If I add artwork by dragging a jpg to the artwork area after selecting several rows, in some instances a single icon is created in the flipper; in others one is created for each song. Why? How can I get one image per album every time?

If I add artwork by dragging a jpg to the artwork area after selecting several rows, in some instances a single icon is created in the flipper; in others one is created for each song. Why? How can I get one image per album every time?

Urgent******how can i get the number of rows enterd by the user in a table

Hi Frndz..
As per my requirement i need to do the validations for the multipple rows in a table that was enterd by the user,
               T
          The prob is how can i get that number of rows that enterd by user,
       WDMessageManager msg = wdComponentAPI.getMessageManager();
     String col1= "";
     String col2= "";
     double col3= 0;
     double col4= 0;
     double amount= 0;
     int nodesize = wdContext.nodeTest().size();
     try
     for(int i=0; i<=2 ; i++)
               col1 = wdContext.nodeTest().getTestElementAt(i).getCol1();
             //msg.reportSuccess("col1 size is :"+col1);
               col2 = wdContext.nodeTest().getTestElementAt(i).getCol2();
               col3 = wdContext.nodeTest().getTestElementAt(i).getCol3();
               col4 = wdContext.nodeTest().getTestElementAt(i).getCol4();
                amount = wdContext.nodeTest().getTestElementAt(i).getAmount();
          if(col1 == "" )
                    msg.reportException("Plz fil the col1 for line:",true);
               break;
          else
          if(col2 == "" )
                              msg.reportException("Plz fil the col2 for line:",true);
                         break;
                    else
          if(col3 <= 0)
               msg.reportException("Plz fil the col3:",true);
               break;
          else
               if(col4 <= 0)
               msg.reportException("Plz fil the col4:",true);
               break;
          msg.reportSuccess("skvgjhdfgasdfgsjkafguisafisenvtvyeriy");
                                                   wdThis.test();
     catch (Exception e)
               msg.reportException("strMessage in catch block",true);
     this is the code am going
Regards
Rajesh

Hi,
   You can try this:
* Let's say the table's datasource is a node called Table and it has two attributes first & second.
* You want to check if any of these attributes has been changed by the user or not. If they have been
* changed then you want to do some validations against them.
int sizeOfTable = wdContext.nodeTable().size();
for(int i = 0; i < sizeOfTable; i++){
     IPrivate<view name>.ITableElement ele = wdContext.nodeTable().getTableElementAt(i);
     if(ele.isChangedByClient(ITableElement.<attribute name>)){
        //value has been changed, do some validation. You can get the row index using ele.index().
Regards,
Satyajit.

How can i get all values from jtable with out selecting?

i have one input table and two output tables (name it as output1, output2). Selected rows from input table are displayed in output1 table. The data in output1 table is temporary(means the dat wont store in database just for display purpose).
Actually what i want is how can i get all values from output1 table to output2 table with out selecting the data in output1 table?
thanks in advance.
raja

You could set the table's data model to be the same:
output2.setModel( output1.getModel() );

On my Mac Pro how can I get voiceover to start reading at a specific point on a document?, on my Mac Pro how can I get voiceover to start reading at a specific point on a document?

On my Mac Pro how can I get voiceover to start reading at a specific point in a document, and then continue on to the next paragraph and so on? Thank you. Ed

Welcome to the Apple family!!!!
How can I cause the VO cursor(box) show-up/start?
Press Control-Option and F5. The F5 key is located on the top row of keys 6th key over. This is a toggling "Keyboard Shortcut" for turning VoiceOver on and off.
How can I move the VO cursor to various sentences or paragraphs of an article and have it start reading ... and perhaps even continue reading on to the next paragraph(s) ... even to the end of the article?
How to read a website with VoiceOver
Step 1: Go to the Website
A quick keyboard shortcut is Command-L. This will jump you up to the address bar. Start typing where you want to go. i.e "www.thewebsite.com"
Step 2: Working with Webpage
VoiceOver will automatically start reading the website. You can pause the speech by hitting the 'Control Button'.
If VoiceOver does not being reading the webpage, then you might have to "Interact" with it. If VoiceOver say "HTML Content" then press Control-Option-Space-Down Arrow to interact with the webpage.
Use Control-Option-Right Arrow to move throught the website. This will speak "EVERYTHING" on the page.
Most website that I've found have their articles labeled as 'Heading'. You can jump from heading to heading, by pressing Control-Option-Shift-H.
If you'd like an itemized alphabetical listing of the site, press Control-Option-I
Press Control-Option-Space on the link or article you want to view.
Step 3. Reading from Top to Bottom
Once you found and clicked on the the article/link, use the same 'Heading' command, Control-Option-Shift-H to find the title.
After finding the title, press Control-Option-A will start reading from the title on.
Note: If there are any other items (ads, pictures, etc) it will read those too.
Tip: You might be able to activate a feature called the 'Reader'. The Reader isolates the article and elimanates the ads The keyboard command is Shift-Command-R. You can also find it in the Menu Bar (Command-Option-M) under the word 'View' then 'Show Reader'.
I am using a MACPro with OSX, probably Mavericks 10.9 (where would I look to see if that is the correct information?)
You can find this information under the 'Apple menu' in the Menu Bar. To access the Menu Bar, press Control-Option-M.
Go to Apple Menu > About This Mac. This will open up another window. Use Control-Option-Right Arrow until you hear 'Version'. If you purchased it brand new from Apple within the last six month, more than likely you have Mavericks.
Recommanded Articles.
AppleVis- Commonly used Keyboard Commands
Chapter 2: Learning VoiceOver Basics
Chapter 6: Browsing the internet
Apple Accessibility Resource Page
The 'Commands Help' Voiceover Menu. Control-Option-H-H. (hit H twice) is my best friend. It's a searchable VoiceOver Menu with most of the VoiceOver command. Example: You are looking for the 'Read Current Paragraph' keyboard command. Press Control-Option-H-H and then type Paragraph. It will then bring up all the commands with the word paragraph. I believe there are three.
As from the Trackpad Commands, I've copied and pasted below from Appendix A: Commands and Gestures
VoiceOver standard gestures
If you’re using a Multi-Touch trackpad, you can use VoiceOver gestures. VoiceOver provides a set of standard gestures for navigating and interacting with items on the screen. You can’t modify this set of gestures.
NOTE:Gestures that don’t mention a specific number of fingers are single-finger gestures.
General
Enable the Trackpad Commander and VoiceOver gestures
VO-Two-finger rotate clockwise
Disable the Trackpad Commander and VoiceOver gestures
VO-Two-finger rotate counterclockwise
Turn the screen curtain on or off
Three-finger triple-tap
Mute or unmute VoiceOver
Three-finger double-tap
Navigation
Force the VoiceOver cursor into a horizontal or vertical line when you drag a finger across the trackpad
Hold down the Shift key and drag a finger horizontally or vertically
Move the VoiceOver cursor to the next item
Flick right
Move the VoiceOver cursor to the previous item
Flick left
Move content or the scroll bar (depending on the Trackpad Commander setting)
Three-finger flick in any direction
Go to the Dock
This gesture moves the VoiceOver cursor to the Dock wherever it’s positioned on the screen
Two-finger double-tap near the bottom of the trackpad
Go to the menu bar
Two-finger double-tap near the top of the trackpad
Open the Application Chooser
Two-finger double-tap on the left side of the trackpad
Open the Window Chooser
Two-finger double-tap on the right side of the trackpad
Jump to another area of the current application
Press Control while touching a finger on the trackpad
Interaction
Speak the item in the VoiceOver cursor or, if there isn’t an item, play a sound effect to indicate a blank area
Touch (includes tap or dragging)
Select an item
Double-tap anywhere on the trackpad
You can also split-tap (touch one finger and then tap with a second finger on the trackpad)
Start interacting with the item in the VoiceOver cursor
Two-finger flick right
Stop interacting with the item in the VoiceOver cursor
Two-finger flick left
Scroll one page up or down
Three-finger flick up or down
Escape (close a menu without making a selection)
Two-finger scrub back and forth
Increase or decrease the value of a slider, splitter, stepper, or other control
Flick up (increase) or flick down (decrease)
Text
Read the current page, starting at the top
Two-finger flick up
Read from the VoiceOver cursor to the end of the current page
Two-finger flick down
Pause or resume speaking
Two-finger tap
Describe what’s in the VoiceOver cursor
Three-finger tap
Change how VoiceOver reads text (by word, line, sentence, or paragraph)
Press the Command key while touching a finger on the trackpad
Rotor
Change the rotor settings
Two-finger rotate
Move to the previous item based on the rotor setting
Flick up
Move to the next item based on the rotor setting
Flick down
To customize other gestures by assigning VoiceOver commands to them, use the Trackpad Commander.
Assigning VoiceOver commands to gestures
If you need a reminder about what a gesture does, press VO-K to start keyboard help, and then use the gesture on the trackpad and listen to the description.
Learning about keys, keyboard shortcuts, and gestures
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How Can I get all the values of a DBMS package?

Hi all
I'm using this "dbms_output.put_line(DBMS_DB_VERSION.VERSION || '.' ||DBMS_DB_VERSION.RELEASE);" to show the version. But how Can I get the all the values from DBMS_DB_VERSION ? Is there a common way ?
Thanks .
Best
Laurence

Hi,
Don't think that's possible. Even if it were, you wouldn't be able to use/display BOOLEAN type in SQL.
If you just aim to see what they are, you could do something like this
select text
from all_source
where owner = 'SYS'
   and name = 'DBMS_DB_VERSION'
   and type = 'PACKAGE';Or even
select dbms_metadata.get_ddl('PACKAGE', 'DBMS_DB_VERSION', 'SYS') from dual;My version is:
SQL> select * from v$version where rownum = 1;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
1 row selectedIn 11g you also have [PL/SCOPE|http://download.oracle.com/docs/cd/E11882_01/appdev.112/e10471/adfns_plscope.htm#ADFNS02203] which might help you even more.
Regards
Peter

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