Getting Numerical Vaules from JTextFields
I'm writing a currency conversion program where the user inputs, say, US Dollars into a JTextBox, and clicks a button. The result will come up as that amount converted into UK Pounds Sterling.
Whats the best way, upon the user clicking the appropriate button, to take the contents of the JTextField and make them a double? I can't seem to remember a way to convert strings to doubles...any help would be appriciated.
I know how to get an int from the textfield..
JTextField txtf = new JTextField("3");
int number;
number = Integer.parseInt(txtf.getText());I dont know how to get a double though....
Similar Messages
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Get numerical values from 2D array of string
Hello!
I start by saying that I have a base knowledge of LabView. I'm using LabView 2011. I'm doing some communications test via Can-Bus protocol. As you can see in pictures of the block diagram and of the front panel that I've attached I'm using "Transmit Receive same Port" LabView example. It works very good but I would need to insert the 8 data bytes that I receive from the server in 8 different numerical variables so that I could use them to make some operations. How can I get numerical values from the 2D array of string that I attached?
Every example that you can provide is important!
Thank you very much!
Attachments:
1.jpg 69 KB
2.jpg 149 KBHi martiflix,
ehm: to unbundle data from a cluster I would use the function Unbundle(ByName)…
When you are new to LabVIEW you should take all the FREE online resources offered by NI on their website!
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome -
How to get numeric data from a string using t-sql
Hi All,
I have a table with 2 columns ID as Int and Message as nvarchar(max)
Create table Sample
ID int not null,
Message nvarchar(max) null,
CONSTRAINT [PK_ID_Msg] PRIMARY KEY CLUSTERED
ID asc
Insert statement:
INSERT INTO
Sample (ID, Message)
VALUES (1, 'X_YRS: 00 ; X_MONS: 18 ; X_DAYS: 000 ; Y_YRS: 00 ; Y_MONS: 16 ; Y_DAYS: 011 ; Z: 1 ; Z_DATE: 09/04/2014
INSERT INTO Sample (ID, Message) VALUES (2, 'X_YRS: 01 ; X_MONS: 15 ; X_DAYS: 010 ; Y_YRS: 00 ; Y_MONS: 18 ; Y_DAYS: 017
; Z: 1
; Z_DATE: 06/02/2012')
Data in the table looks like:
ID Message
1 X_YRS: 00 ; X_MONS: 18 ; X_DAYS: 000 ; Y_YRS: 00 ; Y_MONS: 16 ; Y_DAYS: 011 ; Z: 1 ; Z_DATE: 09/04/2014
2 X_YRS: 01 ; X_MONS: 15 ; X_DAYS: 010 ; Y_YRS: 00 ; Y_MONS: 18 ; Y_DAYS: 017 ; Z: 1 ; Z_DATE: 06/02/2012
Need out put as below, just with numeric data:
ID X-Column Y-Column
1 00 18 000 00 16 011
2 01 15 010 00 18 017
So, please I need t-SQL to get above output.
Thanks in advance.
RH
sql;With CTE
AS
SELECT s.ID,RTRIM(LTRIM(STUFF(Val,1,CHARINDEX(':',Val),''))) AS Val,RTRIM(LTRIM(LEFT(Val,CHARINDEX('_',Val+'_')-1))) AS Pattern,
--ROW_NUMBER() OVER (PARTITION BY LEFT(Val,CHARINDEX('_',Val+'_')-1) ORDER BY RTRIM(LTRIM(STUFF(Val,1,CHARINDEX(':',Val),'')))*1)
f.ID AS Seq
FROM Sample s
CROSS APPLY dbo.ParseValues(s.[Message],';')f
WHERE ISNUMERIC(RTRIM(LTRIM(STUFF(Val,1,CHARINDEX(':',Val),'')))+'0.0E0')=1
SELECT ID,
STUFF((SELECT ' ' + Val FROM CTE WHERE ID = c.ID AND Pattern = 'X' ORDER BY Seq FOR XML PATH('')),1,1,'') AS XCol,
STUFF((SELECT ' ' + Val FROM CTE WHERE ID = c.ID AND Pattern = 'Y' ORDER BY Seq FOR XML PATH('')),1,1,'') AS YCol,
STUFF((SELECT ' ' + Val FROM CTE WHERE ID = c.ID AND Pattern = 'Z' ORDER BY Seq FOR XML PATH('')),1,1,'') AS ZCol
FROM (SELECT DISTINCT ID FROM CTE)c
ParseValues can be found here
http://visakhm.blogspot.in/2010/02/parsing-delimited-string.html
Numeric check logic is as per below
http://visakhm.blogspot.in/2014/03/checking-for-integer-or-decimal-values.html
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs -
How to get numeric result from 'search and replace' string function
hii
i am using search and replace function to get output.my output is of form ' *X0123.3 ' .here i am replacing the term *X01 with space because i need only 23.3 as a result.but i am unable to get that out in the output indicator.i used lot of functions like string to number and so on but i am getting output as zero .can you please suggest me wt to do.i am attaching a copy of my file.
Attachments:
Untitled 1.vi 25 KBYour problem is the fact that you are converting it to an integer, thus loosing the fractional part. You need to use "Fract/Exp String To Number" instead and create a DBL so yor data is 23.3 instead of 23.
You also don't need to manipulate the string if the initial part is of constant lenght. Just use the offset input as in the figure below.
Message Edited by altenbach on 07-31-2006 07:02 AM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
ToDBL.png 2 KB -
Can´t get a value from a JTextField
I don´t succeed in getting the text from a texfield from an actionListener.
I have a class which is a JPanel containing a textfield.
class MyPanel extends JPanel {
private JTextField textfield = new JTextField();
public String getInutValue() { return textfield.getText(); }
}From another class that is a JFrame I have a button with an actionListener:
class MainFrame extends JFrame {
public void actionPerformed(ActionEvent e) {
MyPanel panel = new MyPanel ();
System.out.println(panel.getInutValue()); // Prints an emptry string ( "" )
}Why can´t I get the value from the textfield on the JPanel from my other class?Roxxor wrote:
I don´t succeed in getting the text from a texfield from an actionListener.
I have a class which is a JPanel containing a textfield.
class MyPanel extends JPanel {
private JTextField textfield = new JTextField();
public String getInutValue() { return textfield.getText(); }
}From another class that is a JFrame I have a button with an actionListener:
class MainFrame extends JFrame {
public void actionPerformed(ActionEvent e) {
MyPanel panel = new MyPanel ();
System.out.println(panel.getInutValue()); // Prints an emptry string ( "" )
}Why can´t I get the value from the textfield on the JPanel from my other class?You are creating a new instance of MyPanel in the actionPerformed method. -
NullPointerException - Cannot get the value from variable f_cashGiven
In SubCheckout.java (a POS), what I want is when Payment button (f_cashPayment) is pressed, the action "Cash" is performed, get the value from Cash Given (f_cashGiven), do the subtraction and post the value as Cash Return (f_cashReturn). The code is filled in actionPerformed. But I cannot get the value by using f_cashGiven.getValue() from VNumber class. It returns NULL. This should be quite straight forward, but I do not know what is wrong. Please help!
Enclosed please find the source code of SubCheckout.java and VNumber.java
This is the code of SubCheckout.java :
* The contents of this file are subject to the Compiere License Version 1.1
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the License at http://www.compiere.org/license.html
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
* Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
* are Copyright (C) 1999-2005 Jorg Janke.
* All parts are Copyright (C) 1999-2005 ComPiere, Inc. All Rights Reserved.
* Contributor(s): ______________________________________.
package org.compiere.pos;
import java.awt.*;
import java.awt.event.*;
import java.math.BigDecimal;
import javax.swing.border.*;
import org.compiere.grid.ed.*;
import org.compiere.swing.*;
import org.compiere.util.*;
* POS Checkout Sub Panel
* @author Jorg Janke
* @version $Id: SubCheckout.java,v 1.3 2005/03/11 20:28:22 jjanke Exp $
public class SubCheckout extends PosSubPanel implements ActionListener
* Constructor
* @param posPanel POS Panel
public SubCheckout (PosPanel posPanel)
super (posPanel);
} // PosSubCheckout
private CButton f_register = null;
private CButton f_summary = null;
private CButton f_process = null;
private CButton f_print = null;
private CLabel f_lcreditCardNumber = null;
private CTextField f_creditCardNumber = null;
private CLabel f_lcreditCardExp = null;
private CTextField f_creditCardExp = null;
private CLabel f_lcreditCardVV = null;
private CTextField f_creditCardVV = null;
private CButton f_cashPayment = null;
private CLabel f_lcashGiven = null;
private VNumber f_cashGiven = null;
private CLabel f_lcashReturn = null;
private VNumber f_cashReturn = null;
private CButton f_creditPayment = null;
/** Logger */
private static CLogger log = CLogger.getCLogger(SubCheckout.class);
* Initialize
public void init()
// Title
TitledBorder border = new TitledBorder(Msg.getMsg(Env.getCtx(), "Checkout"));
setBorder(border);
// Content
setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = INSETS2;
// -- 0
gbc.gridx = 0;
f_register = createButtonAction("Register", null);
gbc.gridy = 0;
add (f_register, gbc);
f_summary = createButtonAction("Summary", null);
gbc.gridy = 1;
add (f_summary, gbc);
f_process = createButtonAction("Process", null);
gbc.gridy = 2;
add (f_process, gbc);
f_print = createButtonAction("Print", null);
gbc.gridy = 3;
add (f_print, gbc);
// -- 1 -- Cash
gbc.gridx = 1;
gbc.gridheight = 2;
gbc.fill = GridBagConstraints.BOTH;
gbc.weightx = .1;
CPanel cash = new CPanel(new GridBagLayout());
cash.setBorder(new TitledBorder(Msg.getMsg(Env.getCtx(), "Cash")));
gbc.gridy = 0;
add (cash, gbc);
GridBagConstraints gbc0 = new GridBagConstraints();
gbc0.insets = INSETS2;
gbc0.anchor = GridBagConstraints.WEST;
f_lcashGiven = new CLabel(Msg.getMsg(Env.getCtx(),"CashGiven"));
cash.add (f_lcashGiven, gbc0);
f_cashGiven = new VNumber("CashGiven", false, false, true, DisplayType.Amount,
Msg.translate(Env.getCtx(), "CashGiven"));
f_cashGiven.addActionListener(this);
f_cashGiven.setColumns(10, 25);
cash.add (f_cashGiven, gbc0);
f_cashGiven.setValue(Env.ZERO);
f_lcashReturn = new CLabel(Msg.getMsg(Env.getCtx(),"CashReturn"));
cash.add (f_lcashReturn, gbc0);
f_cashReturn = new VNumber("CashReturn", false, true, false, DisplayType.Amount,
"CashReturn");
f_cashReturn.setColumns(10, 25);
cash.add (f_cashReturn, gbc0);
f_cashReturn.setValue(Env.ZERO);
f_cashPayment = createButtonAction("Payment", null);
f_cashPayment.setActionCommand("Cash");
gbc0.anchor = GridBagConstraints.EAST;
gbc0.weightx = 0.1;
cash.add (f_cashPayment, gbc0);
// -- 1 -- Creditcard
CPanel creditcard = new CPanel(new GridBagLayout());
creditcard.setBorder(new TitledBorder(Msg.translate(Env.getCtx(), "CreditCardType")));
gbc.gridy = 2;
add (creditcard, gbc);
GridBagConstraints gbc1 = new GridBagConstraints();
gbc1.insets = INSETS2;
gbc1.anchor = GridBagConstraints.WEST;
gbc1.gridx = 0;
gbc1.gridy = 0;
f_lcreditCardNumber = new CLabel(Msg.translate(Env.getCtx(), "CreditCardNumber"));
creditcard.add (f_lcreditCardNumber, gbc1);
gbc1.gridy = 1;
f_creditCardNumber = new CTextField(18);
creditcard.add (f_creditCardNumber, gbc1);
gbc1.gridx = 1;
gbc1.gridy = 0;
f_lcreditCardExp = new CLabel(Msg.translate(Env.getCtx(),"CreditCardExp"));
creditcard.add (f_lcreditCardExp, gbc1);
gbc1.gridy = 1;
f_creditCardExp = new CTextField(5);
creditcard.add (f_creditCardExp, gbc1);
gbc1.gridx = 2;
gbc1.gridy = 0;
f_lcreditCardVV = new CLabel(Msg.translate(Env.getCtx(), "CreditCardVV"));
creditcard.add (f_lcreditCardVV, gbc1);
gbc1.gridy = 1;
f_creditCardVV = new CTextField(5);
creditcard.add (f_creditCardVV, gbc1);
gbc1.gridx = 3;
gbc1.gridy = 0;
gbc1.gridheight = 2;
f_creditPayment = createButtonAction("Payment", null);
f_creditPayment.setActionCommand("CreditCard");
gbc1.anchor = GridBagConstraints.EAST;
gbc1.weightx = 0.1;
creditcard.add (f_creditPayment, gbc1);
} // init
* Get Panel Position
public GridBagConstraints getGridBagConstraints()
GridBagConstraints gbc = super.getGridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 3;
return gbc;
} // getGridBagConstraints
* Dispose - Free Resources
public void dispose()
super.dispose();
} // dispose
* Action Listener
* @param e event
public void actionPerformed (ActionEvent e)
String action = e.getActionCommand();
if (action == null || action.length() == 0)
return;
log.info( "PosSubCheckout - actionPerformed: " + action);
if (e.getSource() == f_cashGiven) {
f_cashGiven.setValue(f_cashGiven.getValue());
System.out.println("f_cashGiven"+f_cashGiven.getDisplay());
// Register
// Summary
// Print
if (action.equals("Cash")) {
BigDecimal CashGiven, GrandTotal, CashReturn;
System.out.println("Cash given is "+f_cashGiven.getDisplay());
CashGiven = (BigDecimal)f_cashGiven.getValue();
GrandTotal = (BigDecimal)p_posPanel.f_curLine.getOrder().getGrandTotal();
CashReturn = CashGiven.subtract(GrandTotal);
f_cashReturn.setValue(CashReturn);
// Cash (Payment)
// CreditCard (Payment)
} // actionPerformed
} // PosSubCheckoutThis is the code of VNumber.java :
* The contents of this file are subject to the Compiere License Version 1.1
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the License at http://www.compiere.org/license.html
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
* Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
* are Copyright (C) 1999-2005 Jorg Janke.
* All parts are Copyright (C) 1999-2005 ComPiere, Inc. All Rights Reserved.
* Contributor(s): ______________________________________.
package org.compiere.grid.ed;
import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import java.math.*;
import java.text.*;
import java.util.logging.*;
import javax.swing.*;
import javax.swing.text.*;
import org.compiere.apps.*;
import org.compiere.model.*;
import org.compiere.swing.*;
import org.compiere.util.*;
* Number Control
* @author Jorg Janke
* @version $Id: VNumber.java,v 1.41 2005/09/03 01:57:16 jjanke Exp $
public final class VNumber extends JComponent
implements VEditor, ActionListener, KeyListener, FocusListener
/** Number of Columns (12) */
public final static int SIZE = 12;
* IDE Bean Constructor
public VNumber()
this("Number", false, false, true, DisplayType.Number, "Number");
} // VNumber
* Create right aligned Number field.
* no popup, if WindowNo == 0 (for IDs)
* @param columnName column name
* @param mandatory mandatory
* @param isReadOnly read only
* @param isUpdateable updateable
* @param displayType display type
* @param title title
public VNumber(String columnName, boolean mandatory, boolean isReadOnly, boolean isUpdateable,
int displayType, String title)
super();
super.setName(columnName);
m_columnName = columnName;
m_title = title;
setDisplayType(displayType);
LookAndFeel.installBorder(this, "TextField.border");
this.setLayout(new BorderLayout());
// this.setPreferredSize(m_text.getPreferredSize()); // causes r/o to be the same length
// int height = m_text.getPreferredSize().height;
// setMinimumSize(new Dimension (30,height));
// *** Text ***
m_text.setBorder(null);
m_text.setHorizontalAlignment(JTextField.TRAILING);
m_text.addKeyListener(this);
m_text.addFocusListener(this);
// Background
setMandatory(mandatory);
this.add(m_text, BorderLayout.CENTER);
// *** Button ***
m_button.setIcon(Env.getImageIcon("Calculator10.gif"));
m_button.setMargin(new Insets(0, 0, 0, 0));
m_button.setFocusable(false);
m_button.addActionListener(this);
this.add (m_button, BorderLayout.EAST);
// Prefereed Size
this.setPreferredSize(this.getPreferredSize()); // causes r/o to be the same length
// Size
setColumns(SIZE, CComboBox.FIELD_HIGHT-4);
// ReadWrite
if (isReadOnly || !isUpdateable)
setReadWrite(false);
else
setReadWrite(true);
} // VNumber
* Dispose
public void dispose()
m_text = null;
m_button = null;
m_mField = null;
} // dispose
* Set Document
* @param doc document
protected void setDocument(Document doc)
m_text.setDocument(doc);
} // getDocument
private String m_columnName;
protected int m_displayType; // Currency / UoM via Context
private DecimalFormat m_format;
private String m_title;
private boolean m_setting;
private String m_oldText;
private String m_initialText;
private boolean m_rangeSet = false;
private Double m_minValue;
private Double m_maxValue;
private boolean m_modified = false;
/** The Field */
private CTextField m_text = new CTextField(SIZE); // Standard
/** The Button */
private CButton m_button = new CButton();
private MField m_mField = null;
/** Logger */
private static CLogger log = CLogger.getCLogger(VNumber.class);
* Set no of Columns
* @param columns columns
public void setColumns (int columns, int height)
m_text.setPreferredSize(null);
m_text.setColumns(columns);
Dimension size = m_text.getPreferredSize();
if (height > size.height) // default 16
size.height = height;
if (CComboBox.FIELD_HIGHT-4 > size.height)
size.height = VLookup.FIELD_HIGHT-4;
this.setPreferredSize(size); // causes r/o to be the same length
this.setMinimumSize(new Dimension (columns*10, size.height));
m_button.setPreferredSize(new Dimension(size.height, size.height));
} // setColumns
* Set Range with min & max
* @param minValue min value
* @param maxValue max value
* @return true, if accepted
public boolean setRange(Double minValue, Double maxValue)
m_rangeSet = true;
m_minValue = minValue;
m_maxValue = maxValue;
return m_rangeSet;
} // setRange
* Set Range with min & max = parse US style number w/o Gouping
* @param minValue min value
* @param maxValue max value
* @return true if accepted
public boolean setRange(String minValue, String maxValue)
if (minValue == null || maxValue == null)
return false;
try
m_minValue = Double.valueOf(minValue);
m_maxValue = Double.valueOf(maxValue);
catch (NumberFormatException nfe)
return false;
m_rangeSet = true;
return m_rangeSet;
} // setRange
* Set and check DisplayType
* @param displayType display type
public void setDisplayType (int displayType)
m_displayType = displayType;
if (!DisplayType.isNumeric(displayType))
m_displayType = DisplayType.Number;
m_format = DisplayType.getNumberFormat(displayType);
m_text.setDocument (new MDocNumber(displayType, m_format, m_text, m_title));
} // setDisplayType
* Set ReadWrite
* @param value value
public void setReadWrite (boolean value)
if (m_text.isReadWrite() != value)
m_text.setReadWrite(value);
if (m_button.isReadWrite() != value)
m_button.setReadWrite(value);
// Don't show button if not ReadWrite
if (m_button.isVisible() != value)
m_button.setVisible(value);
} // setReadWrite
* IsReadWrite
* @return true if rw
public boolean isReadWrite()
return m_text.isReadWrite();
} // isReadWrite
* Set Mandatory (and back bolor)
* @param mandatory mandatory
public void setMandatory (boolean mandatory)
m_text.setMandatory(mandatory);
} // setMandatory
* Is it mandatory
* @return true if mandatory
public boolean isMandatory()
return m_text.isMandatory();
} // isMandatory
* Set Background
* @param color color
public void setBackground(Color color)
m_text.setBackground(color);
} // setBackground
* Set Background
* @param error error
public void setBackground (boolean error)
m_text.setBackground(error);
} // setBackground
* Set Foreground
* @param fg foreground
public void setForeground(Color fg)
m_text.setForeground(fg);
} // setForeground
* Set Editor to value
* @param value value
public void setValue(Object value)
log.finest("Value=" + value);
if (value == null)
m_oldText = "";
else
m_oldText = m_format.format(value);
// only set when not updated here
if (m_setting)
return;
m_text.setText (m_oldText);
m_initialText = m_oldText;
m_modified = false;
} // setValue
* Property Change Listener
* @param evt event
public void propertyChange (PropertyChangeEvent evt)
if (evt.getPropertyName().equals(org.compiere.model.MField.PROPERTY))
setValue(evt.getNewValue());
} // propertyChange
* Return Editor value
* @return value value (big decimal or integer)
public Object getValue()
if (m_text == null || m_text.getText() == null || m_text.getText().length() == 0)
return null;
String value = m_text.getText();
// return 0 if text deleted
if (value == null || value.length() == 0)
if (!m_modified)
return null;
if (m_displayType == DisplayType.Integer)
return new Integer(0);
return Env.ZERO;
if (value.equals(".") || value.equals(",") || value.equals("-"))
value = "0";
try
Number number = m_format.parse(value);
value = number.toString(); // converts it to US w/o thousands
BigDecimal bd = new BigDecimal(value);
if (m_displayType == DisplayType.Integer)
return new Integer(bd.intValue());
if (bd.signum() == 0)
return bd;
return bd.setScale(m_format.getMaximumFractionDigits(), BigDecimal.ROUND_HALF_UP);
catch (Exception e)
log.log(Level.SEVERE, "Value=" + value, e);
if (m_displayType == DisplayType.Integer)
return new Integer(0);
return Env.ZERO;
} // getValue
* Return Display Value
* @return value
public String getDisplay()
return m_text.getText();
} // getDisplay
* Get Title
* @return title
public String getTitle()
return m_title;
} // getTitle
* Plus - add one.
* Also sets Value
* @return new value
public Object plus()
Object value = getValue();
if (value == null)
if (m_displayType == DisplayType.Integer)
value = new Integer(0);
else
value = Env.ZERO;
// Add
if (value instanceof BigDecimal)
value = ((BigDecimal)value).add(Env.ONE);
else
value = new Integer(((Integer)value).intValue() + 1);
setValue(value);
return value;
} // plus
* Minus - subtract one, but not below minimum.
* Also sets Value
* @param minimum minimum
* @return new value
public Object minus (int minimum)
Object value = getValue();
if (value == null)
if (m_displayType == DisplayType.Integer)
value = new Integer(minimum);
else
value = new BigDecimal(minimum);
setValue(value);
return value;
// Subtract
if (value instanceof BigDecimal)
BigDecimal bd = ((BigDecimal)value).subtract(Env.ONE);
BigDecimal min = new BigDecimal(minimum);
if (bd.compareTo(min) < 0)
value = min;
else
value = bd;
else
int i = ((Integer)value).intValue();
i--;
if (i < minimum)
i = minimum;
value = new Integer(i);
setValue(value);
return value;
} // minus
* Action Listener
* @param e event
public void actionPerformed (ActionEvent e)
log.config(e.getActionCommand());
if (ValuePreference.NAME.equals(e.getActionCommand()))
if (MRole.getDefault().isShowPreference())
ValuePreference.start (m_mField, getValue());
return;
if (e.getSource() == m_button)
m_button.setEnabled(false);
String str = startCalculator(this, m_text.getText(), m_format, m_displayType, m_title);
m_text.setText(str);
m_button.setEnabled(true);
try
fireVetoableChange (m_columnName, m_oldText, getValue());
catch (PropertyVetoException pve) {}
m_text.requestFocus();
} // actionPerformed
* Key Listener Interface
* @param e event
public void keyTyped(KeyEvent e) {}
public void keyPressed(KeyEvent e) {}
* Key Listener.
* - Escape - Restore old Text
* - firstChange - signal change
* @param e event
public void keyReleased(KeyEvent e)
log.finest("Key=" + e.getKeyCode() + " - " + e.getKeyChar()
+ " -> " + m_text.getText());
// ESC
if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
m_text.setText(m_initialText);
m_modified = true;
m_setting = true;
try
if (e.getKeyCode() == KeyEvent.VK_ENTER) // 10
fireVetoableChange (m_columnName, m_oldText, getValue());
fireActionPerformed();
else // indicate change
fireVetoableChange (m_columnName, m_oldText, null);
catch (PropertyVetoException pve) {}
m_setting = false;
} // keyReleased
* Focus Gained
* @param e event
public void focusGained (FocusEvent e)
if (m_text != null)
m_text.selectAll();
} // focusGained
* Data Binding to MTable (via GridController.vetoableChange).
* @param e event
public void focusLost (FocusEvent e)
// log.finest(e.toString());
// APanel - Escape
if (e.getOppositeComponent() instanceof AGlassPane)
m_text.setText(m_initialText);
return;
try
fireVetoableChange (m_columnName, m_initialText, getValue());
fireActionPerformed();
catch (PropertyVetoException pve) {}
} // focusLost
* Invalid Entry - Start Calculator
* @param jc parent
* @param value value
* @param format format
* @param displayType display type
* @param title title
* @return value
public static String startCalculator(Container jc, String value,
DecimalFormat format, int displayType, String title)
log.config("Value=" + value);
BigDecimal startValue = new BigDecimal(0.0);
try
if (value != null && value.length() > 0)
Number number = format.parse(value);
startValue = new BigDecimal (number.toString());
catch (ParseException pe)
log.info("InvalidEntry - " + pe.getMessage());
// Find frame
Frame frame = Env.getFrame(jc);
// Actual Call
Calculator calc = new Calculator(frame, title,
displayType, format, startValue);
AEnv.showCenterWindow(frame, calc);
BigDecimal result = calc.getNumber();
log.config( "Result=" + result);
calc = null;
if (result != null)
return format.format(result);
else
return value; // original value
} // startCalculator
* Set Field/WindowNo for ValuePreference
* @param mField field
public void setField (MField mField)
m_mField = mField;
if (m_mField != null
&& MRole.getDefault().isShowPreference())
ValuePreference.addMenu (this, popupMenu);
} // setField
* Remove Action Listner
* @param l Action Listener
public void removeActionListener(ActionListener l)
listenerList.remove(ActionListener.class, l);
} // removeActionListener
* Add Action Listner
* @param l Action Listener
public void addActionListener(ActionListener l)
listenerList.add(ActionListener.class, l);
} // addActionListener
* Fire Action Event to listeners
protected void fireActionPerformed()
int modifiers = 0;
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof InputEvent)
modifiers = ((InputEvent)currentEvent).getModifiers();
else if (currentEvent instanceof ActionEvent)
modifiers = ((ActionEvent)currentEvent).getModifiers();
ActionEvent ae = new ActionEvent (this, ActionEvent.ACTION_PERFORMED,
"VNumber", EventQueue.getMostRecentEventTime(), modifiers);
// Guaranteed to return a non-null array
Object[] listeners = listenerList.getListenerList();
// Process the listeners last to first, notifying those that are interested in this event
for (int i = listeners.length-2; i>=0; i-=2)
if (listeners==ActionListener.class)
((ActionListener)listeners[i+1]).actionPerformed(ae);
} // fireActionPerformed
} // VNumberIf getValue() returns null, you need to trace the execution of the code and figure out which sequence of code is leading to the return of null. This method looks complex - a lot of if statements. If you do not have a debugger, put System.out.println statements inside the method to figure out what's going on.
-
Swing: when trying to get the values from a JTable inside an event handler
Hi,
I am trying to write a graphical interface to compute the Gauss Elimination procedure for solving linear systems. The class for computing the output of a linear system already works fine on console mode, but I am fighting a little bit to make it work with Swing.
I put two buttons (plus labels) and a JTextField . The buttons have the following role:
One of them gets the value from the JTextField and it will be used to the system dimension. The other should compute the solution. I also added a JTable so that the user can type the values in the screen.
So whenever the user hits the button Dimensiona the program should retrieve the values from the table cells and pass them to a 2D Array. However, the program throws a NullPointerException when I try to
do it. I have put the code for copying this Matrix inside a method and I call it from the inner class event handler.
I would thank you very much for the help.
Daniel V. Gomes
here goes the code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import AdvanceMath.*;
public class MathF2 extends JFrame {
private JTextField ArrayOfFields[];
private JTextField DimOfSis;
private JButton Calcular;
private JButton Ativar;
private JLabel label1;
private JLabel label2;
private Container container;
private int value;
private JTable DataTable;
private double[][] A;
private double[] B;
private boolean dimensionado = false;
private boolean podecalc = false;
public MathF2 (){
super("Math Calcs");
Container container = getContentPane();
container.setLayout( new FlowLayout(FlowLayout.CENTER) );
Calcular = new JButton("Resolver");
Calcular.setEnabled(false);
Ativar = new JButton("Dimensionar");
label1 = new JLabel("Clique no bot�o para resolver o sistema.");
label2 = new JLabel("Qual a ordem do sistema?");
DimOfSis = new JTextField(4);
DimOfSis.setText("0");
JTable DataTable = new JTable(10,10);
container.add(label2);
container.add(DimOfSis);
container.add(Ativar);
container.add(label1);
container.add(Calcular);
container.add(DataTable);
for ( int i = 0; i < 10 ; i ++ ){
for ( int j = 0 ; j < 10 ; j++) {
DataTable.setValueAt("0",i,j);
myHandler handler = new myHandler();
Calcular.addActionListener(handler);
Ativar.addActionListener(handler);
setSize( 500 , 500 );
setVisible( true );
public static void main ( String args[] ){
MathF2 application = new MathF2();
application.addWindowListener(
new WindowAdapter(){
public void windowClosing (WindowEvent event)
System.exit( 0 );
private class myHandler implements ActionListener {
public void actionPerformed ( ActionEvent event ){
if ( event.getSource()== Calcular ) {
if ( event.getSource()== Ativar ) {
//dimensiona a Matriz A
if (dimensionado == false) {
if (DimOfSis.getText()=="0") {
value = 2;
} else {
value = Integer.parseInt(DimOfSis.getText());
dimensionado = true;
Ativar.setEnabled(false);
System.out.println(value);
} else {
Ativar.setEnabled(false);
Calcular.setEnabled(true);
podecalc = true;
try {
InitValores( DataTable, value );
} catch (Exception e) {
System.out.println("Erro ao criar matriz" + e );
private class myHandler2 implements ItemListener {
public void itemStateChanged( ItemEvent event ){
private void InitValores( JTable table, int n ) {
A = new double[n][n];
B = new double[n];
javax.swing.table.TableModel model = table.getModel();
for ( int i = 0 ; i < n ; i++ ){
for (int j = 0 ; j < n ; j++ ){
Object temp1 = model.getValueAt(i,j);
String temp2 = String.valueOf(temp1);
A[i][j] = Double.parseDouble(temp2);What I did is set up a :
// This code will setup a listener for the table to handle a selection
players.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
ListSelectionModel rowSM = players.getSelectionModel();
rowSM.addListSelectionListener(new Delete_Player_row_Selection(this));
//Class will take the event and call a method inside the Delete_Player object.
class Delete_Player_row_Selection
implements javax.swing.event.ListSelectionListener
Delete_Player adaptee;
Delete_Player_row_Selection (Delete_Player temp)
adaptee = temp;
public void valueChanged (ListSelectionEvent listSelectionEvent)
adaptee.row_Selection(listSelectionEvent);
in the row_Selection function
if(ex.getValueIsAdjusting()) //To remove double selection
return;
ListSelectionModel lsm = (ListSelectionModel) ex.getSource();
if(lsm.isSelectionEmpty())
System.out.println("EMtpy");
else
int selected_row = lsm.getMinSelectionIndex();
ResultSetTableModel model = (ResultSetTableModel) players.getModel();
String name = (String) model.getValueAt(selected_row, 1);
Integer id = (Integer) model.getValueAt(selected_row, 3);
This is how I got info out of a table when the user selected it -
How to get column value from DB grid
Hi!
I wander how to get col value from GridControl?
My app consists of one rowsetinfo with two
columns CODE and DESCRIPTION and a jbutton
titled SELECT. When user clicks SELECT button
the app should show the value of the CODE col
of the selected row in GridControl.
I wander how to make this action ?
XxpsTransTimesMasterIter.setAttributeInfo( new AttributeInfo[] {
CODEXxpsTransTimesMasterIter,
DESCRIPTIONXxpsTransTimesMasterIter} );
XxpsTransTimesMasterIter.setName("XxpsTransTimes");
XxpsTransTimesMasterIter.setQueryInfo(new QueryInfo(
"XxpsTransTimesMasterIterViewUsage",
"lov.XxpsTransTimes",
"CODE, DESCRIPTION",
"XXPS_TRANS_TIMES",
null,
null
));Hi,
You could attach an ActionListener on the JButton, and try the following code :
NavigationManager fm = NavigationManager.getNavigationManager();
DataItem dataItem = fm.getFocusedControl().getDataItem();
ImmediateAccess col_code = null;
String code = null;
if (dataItem != null && dataItem instanceof RowsetAccess) {
RowsetAccess rowset = (RowsetAccess)dataItem;
try {
col_code = (ImmediateAccess) rowset.getColumnItem("CODE");
code = col_code.getValueAsString();
} catch (DuplicateColumnException de) {
return;
} catch (ColumnNotFoundException ce) {
return;
} catch (SQLException se) {
return;
JTextField tf = new JtextField();
tf.setText(code);
I haven't tested this code.
I am curious to know, the Object type of the dataItem.If it doesnot happen to be RowsetAccess ..try.. ScrollableRowsetAccess OR ImmediateAccess.
Your code would change accordingly, depending on the instance.Refer to the product documentation for this.
Do let me know, if this works.
TIA
Sandeep -
How to get the message from a Runnable class
The Schedule class is actually a JFrame, what I want to do is to "get" the message from Scheduler Class and display it in a JTextField, to let user know what is doing.
How can I approach this?
public class Schedule {
@SuppressWarnings("static-access")
public static void main(String args[]) throws InterruptedException {
final Scheduler s = new Scheduler();
Thread t = new Thread(s);
t.start();
public class Scheduler implements Runnable{
private static int actionType;
private static String msg;
public static void setMsg(String msg) {
Scheduler.msg = msg;
public static String getMsg() {
return msg;
public void run() {
//System.out.println((int)(Math.random() * 1000));
actionType = 1;
while(true){
try {
switch(actionType){
case 1:
setMsg("Process actionType: "+actionType);
break;
case 2:
Thread.sleep(2000L);
setMsg("Process actionType: "+actionType);
break;
case 3:
Thread.sleep(2000L);
setMsg("Process actionType: "+actionType);
break;
case 4:
Thread.sleep(2000L);
setMsg("Process actionType: "+actionType);
break;
actionType++;
if(actionType>4){
actionType = 1;
} catch (InterruptedException ex) {
System.out.println("Scheduler.run:"+ex.toString());
}Or with only one loop:
int actionType = 0;
while (true)
actionType = (actionType % 4) + 1;
msg = "Process actionType: " + actionType;
try
Thread.sleep(2000L);
catch (InterruptedException ex)
System.out.println("Scheduler.run:" + ex.toString());
} -
Touble getting cell values from jTable
Hi everybody, I need some hepl to understand this problem.
I have jtable and I�m trying to get the values from the cells (first in the jOption panel then to jLabel and to jTextFields).
All cell values are shown perfectly in the JOptionPanel.
But I can�t get any values to the jLabel from the first column(0) no matter what row I press from the firts column.
It gives me this error
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.lang.Integer
at taulukko3.FTaulukko3.jTable1_mouseClicked(FTaulukko3.java:163)Here is my code where I think the problem is:
public void jTable1_mouseClicked(MouseEvent e) {
JOptionPane.showMessageDialog(this,jTable1.getValueAt(jTable1.getSelectedRow(),jTable1.getSelectedColumn()));
try{
int valittusarake = jTable1.getSelectedColumn();
String tulos= "";
if (valittusarake == 0) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jLabel1.setText(tulos);
if (valittusarake == 1) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jTextField1.setText(tulos);
if (valittusarake == 2) {
tulos = (String) jTable1.getValueAt(jTable1.getSelectedRow(),
jTable1.getSelectedColumn());
jTextField2.setText(tulos);
}Hi everybody
I got it workin by making this change to my code:
if (valittusarake == 0) {
Object tulos1 = jTable1.getValueAt(jTable1.getSelectedRow(),jTable1.getSelectedColumn());
jLabel1.setText(tulos1.toString());
} -
How to get the data from pcl2 cluster for TCRT table.
Hi frndz,
How to get the data from pcl2 cluster for tcrt table for us payroll.
Thanks in advance.
Harisumanth.ChPL take a look at the sample Program EXAMPLE_PNP_GET_PAYROLL in your system. There are numerous other ways to read payroll results.. Pl use the search forum option & you sure will get a lot of hits..
~Suresh -
How do I get live data from a subvi while it is running ?
Hi.
I'm finishing up my little application, and one of the things I cant figure out to get to work is getting live data from a subvi and displaying it on my main vi's front panel.
In my subvi I am sending about 10 commands to the serial port, each time updating a local variable that writes value to a progress indicator. I would like to get that indicator displayed on my main vi so I can see the progress of my subvi.
Currently I have just linked the progress indicator on the sub to a terminal, and connected that to my main vi, but, that only updates when the sub finishes its mission. Is there a way to update the main while the sub is active ?
Any ideas appreciated !
/BrianIn your VI Prg_all_sub, you are actually only writing out the progress bar once to the contol reference. Once the code to the top has executed, it will never execute again although you continue to write values to the local variable PP throughout the program.
The quickest fix would be to put that code at the top in a loop with a small time delay function. That way it continues to execute every time a new value gets written to the local variable. You would have to use a local variable stop button to stop hat loop wonce your string of VISA reads and writes executes. Also make sure to reset that stop boolean to false once the loop ends so that the loop will execute properly the next time this sub VI is called.
Other recommendations for cleaning up the programming is to use arrays or bundle values into clusters that you pass into and out of subVI's. Prg_all_sub and MPS setup loader have numerous wires going into and out of the sub-VI's. Bundling these together would simplify the wiring quite a bit.
Note also that in a lot of places you send in a wire to an indicator and branch it off to a local variable of the same indicator. That is redundant. Sending the wire to the local variable does the same thing as sending the wire to the indicator. Try to use wires instead of local variables as much as possible. For instance, near the top you send the output of the VISA resource name control back into a local variable of itself, (not necessary) then use a local variable numerous times in the case structure below. Just wire the name into the case structure border, and maintain the value through all of the loops using a shift register. This will eliminate dozens of copies of the VISA resource name variable.
In several places you concatenate a carriage return character to a string constant. Just put a "\r" at the end of the string constant when it is shown in \ display. Then you can eliminate the concatenation.
I hope this helps you get your progress bar working and help simplify the code for you.
Message Edited by Ravens Fan on 08-13-2007 09:34 AM -
Need Urgent Help With Getting Intl Service from Bangkok
Before I arrived in Bangkok, I spoke with Verizon CS from the US because I needed Intl Service on my Iphone 4. My boyfriend has an Iphone 5 and was able to add a calling plan in 5 minutes of calling Verizon CS. I then called Verizon CS, and was told that my Iphone 4 cannot be used in Thailand. I told the CS Rep that my boyfriend just added the service on his Iphone 5, and did the same on a trip to Thailand last year with an Iphone 4. She told me that with an Iphone 5 he also cannot use the service in Thailand without a Sim Card or Global Phone? I then put him on the phone with her, and they spoke for ten minutes about this before my plane departed.
I have been in Bangkok since 04MAR14 trying to reach Verizon by web, Instant Chat, phone, and even called Verizon 611 from my boyfriend's handset. he call Failed! He then gave me this number to call Verizon Global Support: 908-559-4899. I have called this number numerous times from the hotel. The recording does not recognize when I "Press 1" or "Press 2", and proceeded to hang up on me several times. Is there no human at Verizon that help me????? I have spent approx 3 hours now trying to contact Verizon since 04MAR14. I am supposed to be enjoying my vacation here. Can someone please address these questions immediately?
1. Am I currently being charged to use WIFI in Thailand?
2. I transited Tokyo on 03MAR, and tried to call Verizon Support from my Handset, which Failed. Am I being charged for that?
3. What message do my contacts receive when they text me in the US?
4. Can I activate message response to contacts in the US now telling them that I am out of the country until the evening of 11MAR14?
Please help me, I am extremely frustrated, as I desparately want Phone service here in Thailand, and I am transiting back to Tokyo on 10MAR14, arriving there at 245pm, and I will need Phone service there as well.
Sincerely,
Nancy
Private info removed as required by the Terms of Service.
Message was edited by: Admin ModeratorI'm so sorry you haven't been able to get any service while traveling NancyStuckInThaiWithNoService, as well as for not being able to get a hold of anyone to assist you. I'm happy to answer your questions here. As you mentioned, the iPhone 4 is not a Global phone. Therefore, you can only use on a CDMA network, (not GSM). Thailand is GSM/Global, Japan/Tokyo is CDMA; therefore, you can use phone there. (It could be settings were not set correctly to use in Tokyo.
1. If you're using WiFi, there is no charge. Its best to turn Mobile Data off in Settings to avoid any International charges.
2. Japan/Tokyo calls are $1.99/minute. However, if trying to reach Global Support, you will not be charged.
3. Your contacts don't receive any notification when they text you. They may get some alert days later, that the message was not received by you/ or it has been timed out, but it won't say why.
4. If you're able to use another phone, and call your mobile number, you can press # when you hear your voice mail greeting, enter password, then # again, to change personal greeting. You're able to update greeting with notification that you're traveling.
** When back in Tokyo, you can go to Settings & make sure Airplane Mode is OFF. Also, you can go to General, (from Settings),> Network> Cellular Data- ON> Data Roaming- ON.***
Here are rates while in Japan/Tokyo http://vz.to/18TRKVE
Lastly, it may be easier to reach us on Facebook at Verizon Wireless, or on Twitter at @VZWSupport
Thank you,
VanessaS_VZW
Follow us on Twitter @VZWSupport -
How to get the columns from SYS.ALL_COLUMNS and use it in COALESCE() Function.
Hi,
I have table called Employe. And the Columns are Emp_ID,EMP_NAME,SRC_SYS_CD,DOB
I have Query like
Select
COALESCE(MAX(CASE WHEN src_sys_cd='1' THEN Emp_id END), MAX(CASE WHEN src_sys_cd='2' THEN Emp_Id END))Emp_Id,
COALESCE(MAX(CASE WHEN src_sys_cd='1' THEN Emp_name END), MAX(CASE WHEN src_sys_cd='2' THEN Emp_Name END))Emp_name,
COALESCE(MAX(CASE WHEN src_sys_cd='1' THEN dob END), MAX(CASE WHEN src_sys_cd='2' THEN dob END))dob ,
from Employe
group by dob.
I want to generalize the query like get the columns from SYS.ALL_COLUMNS table for that table name and want to pass it to COALEACE() function. I tried with Cursor. But i didnt get the appropriate results.
Is there any way to achieve this? Please help me out in this regard.
Thanks,Is this the kinda thing you're after?
Add a filter to the queries to get just a single table/
WITH allCols AS (
SELECT s.name as sName, o.name AS oName, c.name AS cName, column_id,
CASE WHEN st.name in ('float','bigint','tinyint','int','smallint','bit','datetime','money','date','datetime2','uniqueidentifier','sysname','geography','geometry') THEN st.name
WHEN st.name in ('numeric','real') THEN st.name + '('+CAST(c.scale AS VARCHAR)+','+CAST(c.precision AS VARCHAR)+')'
WHEN st.name in ('varbinary','varchar','binary','char','nchar','nvarchar') THEN st.name + '(' + CAST(ABS(c.max_length) AS VARCHAR) + ')'
ELSE st.name + ' unknown '
END + ' '+
CASE WHEN c.is_identity = 1 THEN 'IDENTITY ' ELSE '' END +
CASE WHEN c.is_nullable = 0 THEN 'NOT ' ELSE '' END + 'NULL' AS bText,
f.name AS fileGroupName
FROM sys.columns c
INNER JOIN sys.objects o
ON c.object_id = o.object_id
AND o.type = 'U'
INNER JOIN sys.systypes st
ON c.user_type_id = st.xusertype
INNER JOIN sys.schemas s
ON o.schema_id = s.schema_id
INNER JOIN sys.indexes i
ON o.object_id = i.object_id
AND i.index_id = (SELECT MIN(index_id) FROM sys.indexes WHERE object_ID = o.object_id)
INNER JOIN sys.filegroups f
ON i.data_space_id = f.data_space_id
), rCTE AS (
SELECT sName, oName, cName, column_id, CAST(cName + ' ' + bText AS VARCHAR(MAX)) as bText, CAST(cName AS VARCHAR(MAX)) AS colList, fileGroupName
FROM allCols
WHERE column_id = 1
UNION ALL
SELECT r.sName, r.oName, r.cName, c.column_id, CAST(r.bText +', ' + c.cName + ' ' +c.bText AS VARCHAR(MAX)), CAST(r.colList+ ', ' +c.cName AS VARCHAR(MAX)), c.fileGroupName
FROM allCols c
INNER JOIN rCTE r
ON c.oName = r.oName
AND c.column_id - 1 = r.column_id
), allIndx AS (
SELECT 'CREATE '+CASE WHEN is_unique = 1 THEN ' UNIQUE ' ELSE '' END+i.type_desc+' INDEX ['+i.name+'] ON ['+CAST(s.name COLLATE DATABASE_DEFAULT AS NVARCHAR )+'].['+o.name+'] (' as prefix,
CASE WHEN is_included_column = 0 THEN '['+c.name+'] '+CASE WHEN ic.is_descending_key = 1 THEN 'DESC' ELSE 'ASC' END END As cols,
CASE WHEN is_included_column = 1 THEN '['+c.name+']'END As incCols,
') WITH ('+
CASE WHEN is_padded = 0 THEN 'PAD_INDEX = OFF,' ELSE 'PAD_INDEX = ON,' END+
CASE WHEN ignore_dup_key = 0 THEN 'IGNORE_DUP_KEY = OFF,' ELSE 'IGNORE_DUP_KEY = ON,' END+
CASE WHEN allow_row_locks = 0 THEN 'ALLOW_ROW_LOCKS = OFF,' ELSE 'ALLOW_ROW_LOCKS = ON,' END+
CASE WHEN allow_page_locks = 0 THEN 'ALLOW_PAGE_LOCKS = OFF' ELSE 'ALLOW_PAGE_LOCKS = ON' END+
')' as suffix, index_column_id, key_ordinal, f.name as fileGroupName
FROM sys.indexes i
LEFT OUTER JOIN sys.index_columns ic
ON i.object_id = ic.object_id
AND i.index_id = ic.index_id
LEFT OUTER JOIN sys.columns c
ON ic.object_id = c.object_id
AND ic.column_id = c.column_id
INNER JOIN sys.objects o
ON i.object_id = o.object_id
AND o.type = 'U'
AND i.type <> 0
INNER JOIN sys.schemas s
ON o.schema_id = s.schema_id
INNER JOIN sys.filegroups f
ON i.data_space_id = f.data_space_id
), idxrCTE AS (
SELECT r.prefix, CAST(r.cols AS NVARCHAR(MAX)) AS cols, CAST(r.incCols AS NVARCHAR(MAX)) AS incCols, r.suffix, r.index_column_id, r.key_ordinal, fileGroupName
FROM allIndx r
WHERE index_column_id = 1
UNION ALL
SELECT o.prefix, COALESCE(r.cols,'') + COALESCE(', '+o.cols,''), COALESCE(r.incCols+', ','') + o.incCols, o.suffix, o.index_column_id, o.key_ordinal, o.fileGroupName
FROM allIndx o
INNER JOIN idxrCTE r
ON o.prefix = r.prefix
AND o.index_column_id - 1 = r.index_column_id
SELECT 'CREATE TABLE ['+sName+'].[' + oName + '] ('+bText+') ON [' + fileGroupName +']'
FROM rCTE r
WHERE column_id = (SELECT MAX(column_id) FROM rCTE WHERE r.oName = oName)
UNION ALL
SELECT prefix + cols + CASE WHEN incCols IS NOT NULL THEN ') INCLUDE ('+incCols ELSE '' END + suffix+' ON [' + fileGroupName +']'
FROM idxrCTE x
WHERE index_column_id = (SELECT MAX(index_column_id) FROM idxrCTE WHERE x.prefix = prefix) -
I am getting numerous emails posted to an incorrect address. When I bounce them back, they fail and the message is that there is no such sender. What is going on?
If you are receiving emails then your address is in the list of recipients. Perhaps in a blind carbon copy field or in a group of recipients. It may appear to you that you are receiving these emails in error but you are not.
This is a ploy of spammers. They include a long list of recipients in a hidden list and use some unsuspecting or incorrect from address. You are not accomplishing anything by bouncing these emails. Either you are bouncing them to a non-existent address or you are bouncing them to an innocent person who is wondering why they are receiving your bounced email.
Just igmore the emails. The spammers will move on.
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