Problem with combobox.select method in 2007A

Hi,
When I'm trying to select the empty validvalue with a combo in SBO 2007 A, I've the error "Out of Range"
myCombo.Select( 0, BoSearchKey.psk_Index);
However I'm sure that the item 0 of my ValidValues is blank.
I tried to do the same thing by value or description and it's the same problem.
Can anyone help me ?
Thanks
(I'm using 2005 version of SAPboui/bobsCom.dll)

Hi Julien,
i tried it as
oComboBox.ValidValues.Add("1", "Combo Value 1")
        oComboBox.ValidValues.Add("", "") - as you wrote
        oComboBox.ValidValues.Add("2", "Combo Value 2")
        oComboBox.ValidValues.Add("3", "Combo Value 3")
        oComboBox.Select("", SAPbouiCOM.BoSearchKey.psk_ByValue)
        oComboBox.Select(1, SAPbouiCOM.BoSearchKey.psk_Index)
and both select method work. Are you sure that you have added this blank value?
Try to debug it as
        Dim q As Integer
        Dim s As String
        For q = 0 To oComboBox.ValidValues.Count - 1
            s = oComboBox.ValidValues.Item(q).Value
        Next
maybe it helps you.
Petr

Similar Messages

2007A - Problem with Combobox.Selected with an empty value

Hi all,
I 've tried to launch my add-on created with SBO 2005 SP1
on 2007 client.
I've a problem when I try to do
myCombobox.Selected.Value
when the valid value is empty.
Selected is null and I've an error.
So I must test each Combobox by doing this :
if( myCombobox.Selected is null)
But I've hundreds of this case in my code.
Does an another solution exists?
Thanks

you have the same problem in every business one version.
you first have to check if the property is not null/nothing
the only other way is that you use try / catch
value = oform.Items.Item("cmb1").Specific.selected.value()
Catch ex As Exception
value = ""
End Try
but the effort is the same for you

HTMLLoader problem with comboBox

hi guys
I'm trying to loader pdf file using XML to retrieve the URL and I have CombBox to list all the files ,and I need to load another file every time I change the silder for the CombBox
the problem is the pdf file load only first time and dosent change if I select another one from the list, I dont know what the the probelm I tried manything like removeChild and I tried to use container but no change, only first time the file loaded
this is the code
cb_list.addEventListener(
SliderEvent.CHANGE,changehandler);
function changehandler(e:Event):void {
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    full_tip.text=myXML.tip.(@ID == id).fulltip.text();
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    url= myXML.tip.(@ID == id).picURL.text().toXMLString();
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     var container:Sprite = new Sprite();
    var pdf = new HTMLLoader();
    pdf.height=stage.stageHeight-150;
    pdf.width=stage.stageWidth-270;
    pdf.y=100;
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[problem with combobox comes infront of popup window|http://forum.java.sun.com/thread.jspa?threadID=5291468]

TS3297 Why I can't download a free game I get a message that there's a problem with my payment method but not what it is this is a free app I tried support and got nowhere help

Why can't I down load a free app I get a message that there is a problem with my payment method but I gave all information correctly , I did recently change my card no because I lost my old one .i did change the no. On my account HOPE YOU HAVE SOME SUGGESTIONS I DON'T SEE WHY THEY HAVE TO CHECKMY PAYMENT METHOD FOR A FREE GAME

Contact iTunes customer support.
We're all users like yourself and as such have no access to your account.

Problem with combobox gets dispalyed infront of popup window

when ever popup window is open and kept on combobox ,combobox appears in front or overlaps the popup window,where exactly i have to check the code.which place of code i have to look into... plz help if there is any problem with css then plz specify which property i have to look into..

[problem with combobox comes infront of popup window|http://forum.java.sun.com/thread.jspa?threadID=5291468]

Getting problem with DOMImplementation classes method getFeature() method

hi
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code snippet is like...
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DOMImplementation implementation = document.getImplementation();
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problem with getFeature() method

You are probably using an implementation of DOM which does not implement DOM level-3.

Problem with the renameTO method in the Linux environment

Hi
I got a problem with the renameTO method in the Linux environment. The file is not moving.
This method is returning false. the same code executed successfully in Windows environment.
Can anyone give some fix to this one or an alternate solution to move the files in both windows and Linux.
boolean success;
File root = new File(tempPath);
File f = new File(root, phyFileName);
File dest = new File(targetPath);
success = f.renameTo(new File(dest, actualFileName));actualFileName = 400.doc
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JITHENDRA wrote:
Thanks for the prompt replyNo problem.
>
Can u solve the below doubt.
Will renameTo method wont work in Linux? If so why?Did you not read what I said? I suspect you are trying to rename a file so that it actually has to be moved to a different volume (partition or hard disk) so it won't work. One would have the same problem on Windows trying to rename a file on the c: drive to a name on the d: drive.
>
>
Can u give a sample or good link to do the above work which works fine in all environments.?Just follow the pseudo code I gave. 15 minutes work.

Problems with the dispatchEvent-Methode

Hallo,
I have a strange problem with above mentioned methode
I have a JTextField, and I want that only numeric inputs are
accepted, so I used a KeyListener -Interface in the following way
public void keyTyped(KeyEvent e)
JTextField field =(JTextField)e.getSource();
char c =e.getKeyChar();
if(c>57 | c<46 |c==47 &&c >31)
field.dispatchEvent(e);
the other methodes keyPressed and keyReleased are implemented in the same way.
So if I type in now in my JTextField an 'a' or whatsoever
then the following Exception occurs:
java.lang.StackOverflowError
at java.awt.Toolkit.getEventQueue(Toolkit.java:1483)
at java.awt.EventQueue.setCurrentEventAndMostRecentTime(EventQueue.java:731)
at java.awt.Component.dispatchEventImpl(Component.java:3448)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3598)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3439)
at ueberstd.ComputeHours.keyTyped(ComputeHours.java:128)
at java.awt.Component.processKeyEvent(Component.java:5048)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2385)
at java.awt.Component.processEvent(Component.java:4902)
Mmh, and this is not the whole Exception message.
There are missing a couple of lines.
But may be one of you knows what my mistake is.
Thanks advance.

This is not the best way to validate for numerics. Check out the "Creating a Validated Text Field" section from the Swing tutorial:
http://java.sun.com/docs/books/tutorial/uiswing/components/textfield.html#validation

Changing variable with combobox selection - simple problem!

Hi there,
I have a search field when you click on search.
I want to make it so i can change which field in a datagrid
you search for depending on the choice in the Combbox. I'm not sure
how to set the object name correctly depending on the combobox
selection.
I tried it like this, to no avail
private var acOrder:ArrayCollection
private var currentOrder:Object;
///////////////this is incorrect. What should i use instead
of Object?//////
private var whichArray:Object
private function makeid():void
whichArray = "orderid"
private function makeemail():void
whichArray = "email"
private function filterByOrderid(item:Object):Boolean
if (item.(whichArray) == filterTxt.text)
////I want this result to either be if (item.orderid ==
filterTxt.text)
///or if (item.orderid == filterTxt.email)
return true;
else
return false;
private function doFilter():void
if (filterTxt.text.length == 0)
acOrder.filterFunction = null
else
acOrder.filterFunction = filterByOrderid;
acOrder.refresh()
i think answer is very simple. i just need to pass the name
of the item inside the object correctly
thanks very much for any help

Hi,
Try declaring whichArray as String and try this
item[whichArray] instead of item.(whichArray).
Hope this helps.

Custom DataGrid problems with Comboboxes

I am using a custom datagrid with comboboxes and
colorpickers. I found this code on the web and adapted it to work
with my code. The only problem is that if you pull down a combobox
and then click somewhere outside without selecting anything, it
seems to erase the data in the dataprovider arraycollection and so
'value' in the set data method becomes null.

This is not a bug if I understand you properly. I believe most people would wish anything which is obtained via the tv to be backed up, which is why the content is transferred. If you want it to remain available on the tv you will need to sync it back to it.

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Hi friends,
I'm experiencing a problem with JDialog. I have a base abstract class ChooseLocationDialog<E> to let a client choose a location for database. This is an abstract class with two abstract methods:
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protected abstract JPanel prepareForm();Method prepareForm is used in the constructor of ChooseLocationDialog to get a JPanel and add it to content pane.
Method prepareLocation is used to prepare location of a database. I have to options - local file and networking.
There are two subclasses ChooseRemoteLocationDialog and ChooseLocalFileDialog.
When I start a local version, ChooseLocalFileDialog with one input field for local file, everything works fine and my local client version starts execution.
The problem arises when I start a network version of my client. Dialog appears and I can enter host and port into the input fields. But when I click Select, I get NullPointerException. During debugging I noticed that the values I entered into these fields ("localhost" for host and "10999" for port) were not set for corresponding JTextFields and when my code executes getText() method for these input fields it returns empty strings. This happens only for one of these dialogs - for the ChooseRemoteLocationDialog.
The code for ChooseLocationDialog class:
public abstract class ChooseLocationDialog<E> extends JDialog {
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          Container container = getContentPane();
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          JPanel formPanel = prepareForm();
          mainPanel.add(formPanel, BorderLayout.CENTER);
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          JButton okButton = new JButton(new SelectLocationAction());
          JButton cancelButton = new JButton(new CancelSelectAction());
          buttonPanel.add(okButton);
          buttonPanel.add(cancelButton);
          mainPanel.add(buttonPanel, BorderLayout.SOUTH);
          container.add(mainPanel);
          pack();
          Toolkit toolkit = Toolkit.getDefaultToolkit();
          Dimension screenSize = toolkit.getScreenSize();
          int x = (screenSize.width - getWidth()) / 2;
          int y = (screenSize.height - getHeight()) / 2;
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          addWindowListener(new WindowAdapter() {
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                    System.exit(0);
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     protected abstract JPanel prepareForm();
      * Action for selecting location.
      * @author spyboost
     private class SelectLocationAction extends AbstractAction {
          private static final long serialVersionUID = 6242940810223013690L;
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          private static final long serialVersionUID = -1025433106273231228L;
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               putValue(Action.NAME, "Cancel");
          @Override
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               System.exit(0);
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     private static final long serialVersionUID = 2232230394481975840L;
     @Override
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          JPanel panel = new JPanel();
          panel.add(new JLabel("File"));
          fileTextField = new JTextField(15);
          panel.add(fileTextField);
          return panel;
     @Override
     protected String prepareLocation() {
          String location = fileTextField.getText();
          return location;
}Code for ChooseRemoteLocationDialog
public class ChooseRemoteLocationDialog extends
          ChooseLocationDialog<RemoteLocation> {
     private JTextField hostField;
     private JTextField portField;
     private static final long serialVersionUID = -2282249521568378092L;
     @Override
     protected JPanel prepareForm() {
          JPanel panel = new JPanel(new GridLayout(2, 2));
          panel.add(new JLabel("Host"));
          hostField = new JTextField(15);
          panel.add(hostField);
          panel.add(new JLabel("Port"));
          portField = new JTextField(15);
          panel.add(portField);
          return panel;
     @Override
     protected RemoteLocation prepareLocation() {
          String host = hostField.getText();
          int port = 0;
          try {
               String portText = portField.getText();
               port = Integer.getInteger(portText);
          } catch (NumberFormatException e) {
               e.printStackTrace();
          RemoteLocation location = new RemoteLocation(host, port);
          return location;
}Code for RemoteLocation:
public class RemoteLocation {
     private String host;
     private int port;
     public RemoteLocation() {
          super();
     public RemoteLocation(String host, int port) {
          super();
          this.host = host;
          this.port = port;
     public String getHost() {
          return host;
     public void setHost(String host) {
          this.host = host;
     public int getPort() {
          return port;
     public void setPort(int port) {
          this.port = port;
}Code snippet for dialog usage in local client implementation:
final ChooseLocationDialog<String> dialog = new ChooseLocalFileDialog();
dialog.setVisible(true);
location = dialog.getDatabaseLocation();
String filePath = location;Code snippet for dialog usage in network client implementation:
final ChooseLocationDialog<RemoteLocation> dialog = new ChooseRemoteLocationDialog();
dialog.setVisible(true);
RemoteLocation location = dialog.getDatabaseLocation();Exception that I'm getting:
Exception occurred during event dispatching:
java.lang.NullPointerException
     at suncertify.client.gui.dialog.ChooseRemoteLocationDialog.prepareLocation(ChooseRemoteLocationDialog.java:42)
     at suncertify.client.gui.dialog.ChooseRemoteLocationDialog.prepareLocation(ChooseRemoteLocationDialog.java:1)
     at suncertify.client.gui.dialog.ChooseLocationDialog$SelectLocationAction.actionPerformed(ChooseLocationDialog.java:87)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     at java.awt.Component.processMouseEvent(Component.java:6134)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
     at java.awt.Component.processEvent(Component.java:5899)
     at java.awt.Container.processEvent(Container.java:2023)
     at java.awt.Component.dispatchEventImpl(Component.java:4501)
     at java.awt.Container.dispatchEventImpl(Container.java:2081)
     at java.awt.Component.dispatchEvent(Component.java:4331)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4301)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3965)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3895)
     at java.awt.Container.dispatchEventImpl(Container.java:2067)
     at java.awt.Window.dispatchEventImpl(Window.java:2458)
     at java.awt.Component.dispatchEvent(Component.java:4331)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
     at java.awt.Dialog$1.run(Dialog.java:1046)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)java version "1.6.0"
OpenJDK Runtime Environment (build 1.6.0-b09)
OpenJDK Client VM (build 1.6.0-b09, mixed mode, sharing)
OS: Ubuntu 8.04
Appreciate any help.
Thanks.
Edited by: spyboost on Jul 24, 2008 5:38 PM

What a silly error! I have to call Integer.parseInt instead of getInt. Integer.getInt tries to find a system property. A small misprint, but a huge amount of time to debug. I always use parseInt method and couldn't even notice that silly misprint. Sometimes it's useful to see the trees instead of whole forest :)
It works perfectly. Sorry for disturbing.

Problems with customizing select lists and popup LOVs

Hi
I have 2 problems about select lists and popup LOVs.
The first one is about a select list in a tabular form.
It should be created with APEX_ITEM.SELECT_LIST_FROM_LOV or similar and take its values from a named LOV.
This worked fine but now it should also have the possibility to enter a free value.
I tried to accomplish that by creating a APEX_ITEM.POPUP_FROM_LOV, but there is a problem with the function that is called by the arrow icon right to the input field (for eg. genList_f11_5()).
If the row is added by addRow, then it works fine, but if the row is is not empty
then the function call is like genList_f11_$_row() and the input field gets no value, when a LOV option is selected.
The other problem is about a select list which should have the possibility to enter a custom value and
also there should be the possibility to select several values. I tried to implement this by a text area containing the selected values and a multiple select list, with an event handler in each option. The user could click options and they would be copied to the text area. The problem is that I couldn't make the event handler work in IE.
I would appreciate any ideas about either of these problems.
Tiina

Hi,
If you download application you can see source.
I have not write any instructions, sorry.
If you are on Apex 4 you can just load jQuery UI autocomplete library and take ideas from my app.
If you download my sample in zip there is uncompressed htmldbQuery library.
You can see that and take only function htmldbAutocomplete.
Then check jQuery UI document
http://jqueryui.com/demos/autocomplete/#method-search
There is method search that you can use open list just by click of input.
I hope this helps at start.
Regards,
Jari

[SOLVED][GRUB]Install problem with the new method

Hi,
it is not my first install of Arch Linux but I have a problem with this new kind of installation method, especially with GRUB.
Here is my hard drives configuration :
/dev/sda1 -> SSD 120 GB ntfs (windows)
/dev/sdb1 -> HD 1 TB ext4 (data)
/dev/sdc :
/dev/sdc1 -> ext2 /boot
/dev/sdc2 -> swap
/dev/sdc3 -> ext4 /
/dev/sdc5 -> ext4 /home
During the installation, I installed grub (with grub-install) in /dev/sdc. I assumed it was the correct drive to install it but apparently not, Windows starts automatically and I don't have the grub menu.
Should I install my system again or is there a way to boot on the livecd and install it ?
Should I :
1) mount /dev/sdc3 in /mnt then /dev/sdc1 in /mnt/boot and finally /dev/sdc5 in /mnt/home
2) pacstrap /mnt grub-bios
3) arch-chroot
4) grub-install
Thank you.
Last edited by hiveNzin0 (2012-09-12 06:15:15)

DSpider wrote:
If you set whatever drive "/dev/sdc" is (brand and model) to boot first in the BIOS, all you need to do is install a bootloader on Arch. You don't even need a separate boot partition. It will use the /boot folder on root partition. Then install os-prober (if you don't already have this installed) and re-generate the .cfg.
https://wiki.archlinux.org/index.php/Be … bootloader
The problem is that I cannot select another hard drive. The only one available for the boot order is the Samsung 830 series (/dev/sda with Windows).
The other options are the CD drive and removable disk.
I checked that this morning, maybe I was too tired. I will check again this evening.
But if I am right and I cannot select my intel SSD (containing my arch setup) for the boot order, would the solution I described work ? I don't see why not but my knowledge are basic in Linux.
Thank you again for your help.

Problem with comboBox editor

Hi experts,
i am keeping a combobox renderer and editor in my JTable for 2 columns say 5th column and 7th column.
In renderer no Problem.
But while i am editing ,whenever i am choosing a perticular item from the drop down in the first row of table,it is affecting the remaining set of rows.,not all the rows also.
for example,next 5 rows are getting the same selected value.
next some 2 rows are getting affected.
the below 2 class are my renderer and editor.public class ComboBoxRenderer extends JComboBox implements TableCellRenderer {
        public ComboBoxRenderer(String[] items) {
                        super(items);
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
                if (isSelected) {
                // Select the current value
                setSelectedItem(value);
                return this;
}My ComboBox editor is public class ComboBoxEditor extends DefaultCellEditor {
        public ComboBoxEditor(String[] items) {
               super(new JComboBox(items));
}so i am using this render and editor in my swing screen by the following codeString strSP[] = {"P", "O", "H", " "};
column5.setCellEditor(new ComboBoxEditor(strSP));
column5.setCellRenderer(new ComboBoxRenderer(strSP));I am sure like the problem with my renderer and editoronly,but i am helpless.
Please if someone help me to come out of this problem,it will be much helpful for me .
thanks

Hi,
Thanks for u'r reply
I tried in so many ways.
I tried with u'r editor,and sun forum examples also.
I brief what i want.
I am having table with 3 column.
The zeroth col, and the 2 col is a combo box.so i am rendering.
when i choose a one from zeroth col combo Box ,the 2nd col ComboBox value has to change into YES
when i choose a apart from one from zeroth col combo Box ,the 2nd col combo Box value has to change into NO.
Here my Problem is
When ever i am choosing the particular value from the 1st combo box,it is affecting the all the combobox values below(set of values,not all)..To solve that i kept the commented line in the renderer but it is creating the new problem.
I am very seriously working to solve this problem,if any one suggest to solve this,it will be very much helpful to me.
I am posting my code belowimport java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.*;
public class TableComboBox extends JFrame implements TableModelListener
     public JTable table;
        DefaultTableModel model = null;
        JComboBox editor2 = null;
     public TableComboBox()
          Object[][] data = { {" ", "A" , " "}, {" ", "B", " "}, {" ", "C", " "}, {" ", "D", " "}, {" ", "E", " "}, {" ", "F", " "}, {" ", "G", " "}, {" ", "H", " "} };
                String[] columnNames = {"FIRST","SECOND", "THIRD" };
                String[] column0Items = { "one", "two", "three", "four" };
                String column2Items[] = {"YES","NO"};
          model = new DefaultTableModel(data, columnNames);
                model.addTableModelListener(this);
          table = new JTable(model);
          // Set the Zeroth column to use a combobox as its editor,renderer
                table.getColumnModel().getColumn(0).setCellRenderer(new ComboBoxRenderer(column0Items));
          table.getColumnModel().getColumn(0).setCellEditor(new ComboBoxEditor(column0Items));
                // Set the second column to use a combobox as its editor,renderer
                table.getColumnModel().getColumn(2).setCellRenderer(new ComboBoxRenderer(column2Items));
          table.getColumnModel().getColumn(2).setCellEditor(new ComboBoxEditor(column2Items));
                JScrollPane scrollPane = new JScrollPane( table );
          getContentPane().add( scrollPane );
         public void tableChanged(TableModelEvent e) {
                int row = e.getFirstRow();
                int column = e.getColumn();
                if(e.getType() == TableModelEvent.INSERT) {
                if (e.getType() == TableModelEvent.UPDATE) {
                        if(table.getEditingRow() != table.getSelectedRow())
                                ((DefaultCellEditor)table.getCellEditor()).cancelCellEditing();
               if ( column == 0 ) {
                                if(model.getValueAt(row, 0).equals("one")) {
                                        model.setValueAt("YES", row, 2);
                                } else if(model.getValueAt(row, 0).equals("two")){
                                        model.setValueAt("NO", row, 2);
                                } else if(model.getValueAt(row, 0) == "three"){
                                        model.setValueAt("NO", row, 2);
                                } else if(model.getValueAt(row, 0) == "four"){
                                        model.setValueAt("NO", row, 2);
                       }else{
                                //do nothing
     public static void main(String[] args)
          final TableComboBox frame = new TableComboBox();
          frame.setDefaultCloseOperation( EXIT_ON_CLOSE );
          frame.pack();
          frame.setVisible(true);
        class ComboBoxRenderer extends JComboBox implements TableCellRenderer {
                String items[];
                public ComboBoxRenderer(String[] items) {
                                super(items);
                                this.items = items;
                public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
                               if(isSelected){
                                        setSelectedItem(value.toString());
                                        return this;
                                }/*else{
                                        setSelectedItem(items[0]));
                        return this;
        class ComboBoxEditor extends DefaultCellEditor {
                public ComboBoxEditor(String[] items) {
                       super(new JComboBox(items));
        }

Problem with cell selected and editing

Hi!
I set JTextField as a cell editor in table.
1.When I selected cell wih mouse the method isCellEditable(EventObject anEvent) of DefaulCellEditor is call. OK. But when I selected cell with keyboard, this method DO NOT CALL. Why? How I can understand that any cell is in focus (without double click in cell).
2. When I double click on cell and start type the methods of KeyListeners (keyPressed and so on) are calls. OK. But when I only select cell (caret is not blink in cell) and start type the methods of KeyListeners DO NOT CALL. Why? And how I can get what I was typed in this case?
Thank you.

Andre,
Welcome to SDN...
Try using NDIV0 , and see if the problem is due to divide by zero or Web report as such. Strange that it works in BeX but does'nt work in WAD...
Arun

Problem with combobox.select method in 2007A

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