Using style sheets in a button click event

hi. doing a project and extending the WoodStocks application. so need to google and find how to add keyboard short cuts to the data grid, the combo box, how to manually add the read only and edit columns and to do error handling for the save button. once
i do this, then need to have two buttons. two different styles sheets, and using xml and xsl. so, do i just then do the xml and the xsl style sheet headers in a cutton click event. have gone through the learning from http://www.w3schools.com, and done the
xml and the xsl tutorials. and so. just asking for your feedback, tips and tricks. and now, looking to have two style sheets, one for a visual user and one for a blind user. what aspects should i have in each style sheet. looking for feedback, advice. thanks.
marvin.
http://startrekcafe.stevesdomain.net http://groups.yahoo.com/groups/JawsOz

hi. but i need to do this in c #, so it is relevant to c#
http://startrekcafe.stevesdomain.net http://groups.yahoo.com/groups/JawsOz

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Hi vijay,
What project are you doing？ Is it Asp.Net project? If so, you'll need to post it in the dedicated ASP.Net Forum
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Hi,
This is because the request is sent to the server when you refresh the page.
A workaround for this is that we can “provide a refresh link that redirects to the same page (or if you have some action causing the refresh programmatically, you could just
redirect to the page after that, with Response.Redirect)
so that page is requested by the browser (with GET method, default with hyperlinks)”.
More information:
http://social.msdn.microsoft.com/Forums/sharepoint/en-US/45648b39-1229-405c-ac9e-60eb82905982/click-event-getting-fired-on-page-refresh
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http://www.codeproject.com/Articles/28099/Refresh-Page-Issue-in-ASP-Net
http://www.codeproject.com/Articles/10240/Detecting-Page-Refresh
Thanks
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TechNet Community Support

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Hi Friends,
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CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
EXPORTING
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TABLES
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Is it good idea to use style sheet for the bgcolor of a table that is just

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I am getting a framework error on button click event.
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Hi Frank. Thanks for the answer. Kindly check the code for shuttle component below. This is written in the Application Module (..ServicesImpl.java)
public void multipleShuttle(List productIds,String reqRefNumber,Date orderDate,String hoSectionCd)
System.out.println("Its entering into the test method");
System.out.println("Inside updateSkillsForCurrentStaff method");
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ViewObject skills = getMsMsOrderHdrUO2();
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r.remove();
rsi.closeRowSetIterator();
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skills.insertRow(newRow);
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System.out.println("productIdToAdd"+productIdToAdd);
System.out.println("inside attributes setter try method");
//AS PER THE NEW REQUIREMENT ORDER STAUTS WIL BE 'DRAFT' AND ON APPROVAL BY JGM THEN IT WILL BE 'APPROVED'
newRow.setAttribute("OrderStatus","DRAFT");
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How to open a text file using button click event

hi, How can i open a text file in a textpad or notepad on the click event of a button.?
Thanks
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Pnt,
this will not work LV 8.0.1 and LV 8.6 will give back error 193.
Attached is a VI to use the ShellExecute WinAPI. The VI is LV 7.1.1.
Message Edited by waldemar.hersacher on 10-09-2008 10:48 PM
Waldemar
Using 7.1.1, 8.5.1, 8.6.1, 2009 on XP and RT
Don't forget to give Kudos to good answers and/or questions
Attachments:
ShellExecute.zip ‏27 KB

Useful Code of the Day: Button fires events while held

Have you ever been making a GUI application with Swing and used some JButtons? Fun, right? Have you ever wanted to have the button fire action events while the button was being held down? Well, if you just stick a plain JButton in your application and press and hold the mouse button on it, you'll see it doesn't do anything except sit there looking pressed in. Insolent button!
RepeatButton (code below, couldn't think of a better name) is a JButton subclass which contains a timer that is set when the mouse button presses the button, and after a slight initial delay (configurable), fires action events to all registered action listeners repeatedly (with another configurable delay between events) until either the mouse is released or the mouse moves out of the button (it starts up again if the mouse moves back over without releasing the mouse button) or the button is disabled. The event modifiers are passed on as well, so you know if the shift or control buttons (or whatever) are being pressed at the same time.
There is also a method to disable the repeated action firing while holding. This, in effect, turns the button into a normal JButton, if needed.
There is a main method for testing which will show a button in a frame and print out the action command for each action event fired.
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.event.*;
* <code>RepeatButton</code> is a <code>JButton</code> which contains a timer
* for firing events while the button is held down. There is a default
* initial delay of 300ms before the first event is fired and a 60ms delay
* between subsequent events. When the user holds the button down and moves
* the mouse out from over the button, the timer stops, but if the user moves
* the mouse back over the button without having released the mouse button,
* the timer starts up again at the same delay rate. If the enabled state is
* changed while the timer is active, it will be stopped.
* NOTE: The normal button behavior is that the action event is fired after
* the button is released. It may be important to konw then that this is
* still the case. So in effect, listeners will get 1 more event then what
* the internal timer fires. It's not a "bug", per se, just something to be
* aware of. There seems to be no way to suppress the final event from
* firing anyway, except to process all ActionListeners internally. But
* realistically, it probably doesn't matter.
public class RepeatButton extends JButton
          implements ActionListener, MouseListener {
      * The pressed state for this button.
     private boolean pressed = false;
      * Flag to indicate that the button should fire events when held.
      * If false, the button is effectively a plain old JButton, but
      * there may be times when this feature might wish to be disabled.
     private boolean repeatEnabled = true;
      * The hold-down timer for this button.
     private Timer timer = null;
      * The pressed state for this button.
     private int delay = 60;
      * The pressed state for this button.
     private int initialDelay = 300;
      * Holder of the modifiers used when the mouse pressed the button.
      * This is used for subsequently fired action events. This may change
      * after mouse pressed if the user moves the mouse out, releases a key
      * and then moves the mouse back in.
     private int modifiers = 0;
      * Creates a button with no set text or icon.
     public RepeatButton() {
          super();
          init();
      * Creates a button where properties are taken from the Action supplied.
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          super(a);
          init();
      * Creates a button with an icon.
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     public RepeatButton(Icon icon) {
          super(icon);
          init();
      * Creates a button with text.
      * @param text the button text
     public RepeatButton(String text) {
          super(text);
          init();
      * Creates a button with initial text and an icon.
      * @param text the button text
      * @param icon the button icon
     public RepeatButton(String text, Icon icon) {
          super(text, icon);
          init();
      * Initializes the button.
     private void init() {
          this.addMouseListener(this);
          // initialize timers for button holding...
          this.timer = new Timer(this.delay, this);
          this.timer.setRepeats(true);
      * Gets the delay for the timer of this button.
      * @return the delay
     public int getDelay() {
          return this.delay;
      * Set the delay for the timer of this button.
      * @param d the delay
     public void setDelay(int d) {
          this.delay = d;
      * Gets the initial delay for the timer of this button.
      * @return the initial delay
     public int getInitialDelay() {
          return this.initialDelay;
      * Sets the initial delay for the timer of this button.
      * @param d the initial delay
     public void setInitialDelay(int d) {
          this.initialDelay = d;
      * Checks if the button should fire events when held. If false, the
      * button is effectively a plain old JButton, but there may be times
      * when this feature might wish to be disabled.
      * @return if true, the button should fire events when held
     public boolean isRepeatEnabled() {
          return this.repeatEnabled;
      * Sets if the button should fire events when held. If false, the
      * button is effectively a plain old JButton, but there may be times
      * when this feature might wish to be disabled. If false, it will
      * also stop the timer if it's running.
      * @param en if true, the button should fire events when held
     public void setRepeatEnabled(boolean en) {
          if(!en) {
               this.pressed = false;
               if(timer.isRunning()) {
                    timer.stop();
          this.repeatEnabled = en;
      * Sets the enabled state of this button. Overridden to stop the timer
      * if it's running.
      * @param en if true, enables the button
     public void setEnabled(boolean en) {
          if(en != super.isEnabled()) {
               this.pressed = false;
               if(timer.isRunning()) {
                    timer.stop();
          super.setEnabled(en);
      * Handle action events.
      * @param ae the action event
     public void actionPerformed(ActionEvent ae) {
          // process events only from this components
          if(ae.getSource() == this.timer) {
               ActionEvent event = new ActionEvent(
                    this, ActionEvent.ACTION_PERFORMED,
                    super.getActionCommand(), this.modifiers);
               super.fireActionPerformed(event);
          // testing code...
          else if(testing && ae.getSource() == this) {
               System.out.println(ae.getActionCommand());
      * Handle mouse clicked events.
      * @param me the mouse event
     public void mouseClicked(MouseEvent me) {
          // process events only from this components
          if(me.getSource() == this) {
               this.pressed = false;
               if(this.timer.isRunning()) {
                    this.timer.stop();
      * Handle mouse pressed events.
      * @param me the mouse event
     public void mousePressed(MouseEvent me) {
          // process events only from this components
          if(me.getSource() == this && this.isEnabled() && this.isRepeatEnabled()) {
               this.pressed = true;
               if(!this.timer.isRunning()) {
                    this.modifiers = me.getModifiers();
                    this.timer.setInitialDelay(this.initialDelay);
                    this.timer.start();
      * Handle mouse released events.
      * @param me the mouse event
     public void mouseReleased(MouseEvent me) {
          // process events only from this components
          if(me.getSource() == this) {
               this.pressed = false;
               if(this.timer.isRunning()) {
                    this.timer.stop();
      * Handle mouse entered events.
      * @param me the mouse event
     public void mouseEntered(MouseEvent me) {
          // process events only from this components
          if(me.getSource() == this && this.isEnabled() && this.isRepeatEnabled()) {
               if(this.pressed && !this.timer.isRunning()) {
                    this.modifiers = me.getModifiers();
                    this.timer.setInitialDelay(this.delay);
                    this.timer.start();
      * Handle mouse exited events.
      * @param me the mouse event
     public void mouseExited(MouseEvent me) {
          // process events only from this components
          if(me.getSource() == this) {
               if(this.timer.isRunning()) {
                    this.timer.stop();
      * Testing flag. Set in main method.
     private static boolean testing = false;
      * Main method, for testing. Creates a frame with both styles of menu.
      * @param args the command-line arguments
     public static void main(String[] args) {
          testing = true;
          JFrame f = new JFrame("RepeatButton Test");
          f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          JPanel p = new JPanel();
          RepeatButton b = new RepeatButton("hold me");
          b.setActionCommand("test");
          b.addActionListener(b);
          p.add(b);
          f.getContentPane().add(p);
          f.pack();
          f.show();
"Useful Code of the Day" is supplied by the person who posted this message. This code is not guaranteed by any warranty whatsoever. The code is free to use and modify as you see fit. The code was tested and worked for the author. If anyone else has some useful code, feel free to post it under this heading.

This makes word completion possible for JTextArea:
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.event.*;
import javax.swing.text.*;
import java.util.*;
* This class provides word completion for JTextArea.
public class WordCompleteArea extends JTextArea {
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                        KeyStroke.getKeyStroke ("ctrl pressed SPACE"));
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        this (new PlainDocument (), text, rows, columns);
    public WordCompleteArea (int rows, int columns) {
        this (null, rows, columns);
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        this (text, 0, 0);
    public WordCompleteArea () {
        this (0, 0);
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     * for expansion.
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     * for expansion.
    public boolean isTextComplete () {
        return isTextComplete;
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    public String getTokenDelimiters () {
        return tokenDelimiters;
     * Set delimiters that form a word.
    public void setTokenDelimiters (String s) {
        tokenDelimiters = s;
    // Additional words used for expansion.
    private LinkedList wordCompleteList = new LinkedList ();
     * Add words that will be used as expansion.
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    private String lastExpansion = null;
    private Set dontAccept = new HashSet ();
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        if (caret == 0)
            return;
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        if (caret != text.length () && isCompletionLetter (text.charAt (caret)))
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            dontAccept.clear ();
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        if (s != null) {
            lastExpanded = toExpand;
            lastExpansion = s;
            replaceRange (s, caret - word.length (), caret);
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            lastExpansion = null;
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        StringTokenizer st;
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                        && !dontAccept.contains (s)      ) {
                    return s;
        for (Iterator it = wordCompleteList.iterator (); it.hasNext (); ) {
            st = new StringTokenizer
                            ((String) it.next (), getTokenDelimiters ());
            while (st.hasMoreTokens ()) {
                String s = st.nextToken ();
                if (    s.startsWith (word)
                        && s.length () != word.length ()
                        && !dontAccept.contains (s)      ) {
                    return s;
        return null;
    // TEST
    public static void main (String[] args) {
        WordCompleteArea a = new WordCompleteArea ();
        JFrame window = new JFrame ();
        window.getContentPane ().add (a, BorderLayout.CENTER);
        window.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
        window.setSize (300, 300);
        window.setVisible (true);
}

Problem in Button Click Event

Hi All!
In Good issue I have create One Button and in click event I call one function, but my problem when click this button it call my function 2 times. Please help me fix this problem, my code below:
Private Sub SBO_Application_ItemEvent(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, ByRef BubbleEvent As Boolean) Handles SBO_Application.ItemEvent
        If ((pVal.FormType = 720 And pVal.EventType <> SAPbouiCOM.BoEventTypes.et_FORM_UNLOAD) And (pVal.Before_Action = True)) Then
            oForm = SBO_Application.Forms.GetFormByTypeAndCount(pVal.FormType, pVal.FormTypeCount)
            If ((pVal.EventType = SAPbouiCOM.BoEventTypes.et_FORM_LOAD) And (pVal.Before_Action = True)) Then
                oItem = oForm.Items.Item("2")
                oNewItem = oForm.Items.Add("MyBtnP", SAPbouiCOM.BoFormItemTypes.it_BUTTON)
                oNewItem.Top = oItem.Top
                oNewItem.Height = oItem.Height
                oNewItem.Width = oItem.Width + 5
                oNewItem.Left = oItem.Left + oItem.Width + 5
                oButton = oNewItem.Specific
                oNewItem.Visible = True
                oButton.Caption = "Fixed Asset"
            End If
            Select Case pVal.ItemUID
                Case "MyBtnP"
                    If SAPbouiCOM.BoEventTypes.et_CLICK Then
                        Try
                            oMatrix = oForm.Items.Item("13").Specific
                            colItemCode = oMatrix.Columns.Item("1")
                            Dim Row As Integer = oMatrix.RowCount
                            For i As Integer = 1 To Row
                                oEditItemCode = colItemCode.Cells.Item(i).Specific
                                If oEditItemCode.Value.ToString() <> "" Then
                                   AssetMaster_Add(oEditItemCode.Value.Trim())
                                End If
                            Next
          Me.SBO_Application.SetStatusBarMessage("Inserted Fixed Asset Successfully.", SAPbouiCOM.BoMessageTime.bmt_Short, False)
                            Exit Sub
                        Catch ex As Exception
                        End Try
                    End If
            End Select
        End If
    End Sub

Hi Tao,
1. use et_ITEM_PRESSED instead of et_CLICK and combine it with BeforeAction:
If SAPbouiCOM.BoEventTypes.et_ITEM_PRESSED and pval.BeforeAction = False Then
2. generally i recommend you to use BeforeAction instead of the old Before_Action (deprecated)
i saw that in et_FORM_LOAD in top of your code
lg David

Button click event is not working

Hi All,
I have a button and table in my Interactive Form(NWDS 2.0.18 & ALD 7.0).
When I click the button it adds new row in the table.
This functionality is working fine in the PDF preview tab but when I
deploy and run the application it doesn't.
Please help me to solve this issue.
Thanks
Sundar

Hi Sundar,
yes, this version support dynamic forms. In Adobe products, dynamic forms are supported from version 7.
In Adobe LiveCycle Designer 7.1 (maybe in 7.0 too) you can discover whether your adobe form was created as dynamic. Open your pdf file in LiveCycle Designer, menu File -> Form Properties -> tab Compatibility, Form Type. There must be Acrobat 7.x <b>Dynamic</b> PDF Form File.
Which version of Adobe Reader do you use (you need version 7 or newer)?
Do you have enabled JavaScript in Adobe Reader? menu Edit -> Preferences -> tab JavaScript
Add a button into your adobe form. In click event write JavaSript, run at Client:
app.alert("Viewer Type is "+app.viewerType+"nVersion is "+app.viewerVersion);
Does it work?
Regards
Michal

Altering button click event programmatically

Hi all. I would like to pass in the click event action through my result.
For example, I have an array that creates buttons through a repeater.
Array = [{ label: 'Flex", action: "navigateToURL(new URLRequest('http://www.adobe.com/flex', '_blank'));"},
{ label: "Flash", action: "Alert.show('I like Flash too!');" }
And then my repeater makes buttons like this
<mx:Button label="{repeater.currentItem.label}"
     click="Alert.show(event.currentTarget.getRepeaterItem().action);"/>
Now the above button works, but what I would like the button to do is the action itself, like this example below:
<mx:Button label="{repeater.currentItem.label}"
    click="event.currentTarget.getRepeaterItem().action;"/>
However, it does nothing.
Any suggestions? I have to be close...
Thanks in advance!

Hi mattcom,
I don't think you can directly do that way..but you can try something like this..
Use another property in your Array as shown below...
Array = [{ label: "Flex", data: "http://www.adobe.com/flex:" action:"navigateToURL"http://www.adobe.com/flexhttp://www.adobe.com/flex},
{ label: "Flash", data:"I like Flash too!" action: "Alert" }
<mx:Button label="{repeater.currentItem.label}"
    click="doAction(event.currentTarget.getRepeaterItem());"/>
private function doAction(repeaterItem:Object):void
     switch(repeaterItem.action)
          case "navigateToURL"
               navigateToURL(new URLRequest(repeaterItem.data, '_blank'));
          break;
          case "Alert"
               Alert.show(repeaterItem.data);
          break;
If you still want to go with your approach then you need to make use of javascript call using ExternalInterface and send the expression in event.currentTarget.getRepeaterItem().action to the javascript function and then using the javascript Eval function you need to execute the statement.
Thanks,
Bhasker

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