Update of JTable after inserting row with beans binding

I have a little problem. When i create a little app with netbeans which uses the beansbinding with a table it is not possible to get updates of the list into the table.
i use nearly the same methods as if i create a database application with the wizzard. The only difference i see (so far) is that i don't use the Swing application framework.
if i try to repaint the table or the ScrollPane, nothing happens. The list is changed but not the table....

You should be updating the TableModel, not the "list". When you update the model it will notify the table to repaint itself.

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How to Display a message after inserting row in table............

Hi
I want to display a message after inserting rows in table like *'you have inserted a new row successfully*'.
i am using the createinsert ADF Button to insert the rows in table.after that i am comitting it.
after commiting i want to display message for the user.for this what i need to do.
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Sailaja.

user10860137
Can you please explain me the each line in the code briefly.
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I have a transient Vo (created using option - rows populated programmatically, not based on Query) and I need to uptade/insert rows in vo on click of a button.
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oracle.jbo.InvalidOperException: JBO-26020: Attempting to insert row with no matching EO base
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hello
is it possible to insert row with timestamp column without using to_timestamp unction
somthing like insert into app.master values (3,333, 'inser tmstmp', 6.7, '2010-11-10 15:14', 'f','9','2010-12-22')

784633 wrote:
hello
is it possible to insert row with timestamp column without using to_timestamp unction
somthing like insert into app.master values (3,333, 'inser tmstmp', 6.7, '2010-11-10 15:14', 'f','9','2010-12-22')If you don't like the answers in your previous thread (Re: how can i set timestamp format don't expect to get different answers just because you start a new thread.

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Hi All,
I have a bit of a problem here. The following is some background information. Please help if possible.
Aim: I have a custom application whereby I need to add the sequence value (assuming the sequence.nextval is already taken and stored into a variable/original table) to my custom table.
Procedures taken: I have found the EO which gets the sequence value for the original application and the VO that gets the EO. I have added both EO and VO to my project and tried to add the VO to my custom AM. In my custom AM I have added the following code to initialize the create function of the standard EO:
**********CODE******************
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Cheers

This i have find out .
FYI...
JBO-26020: InvalidOperException
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Hi All,
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(charmingholidays-yyz)

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I'm using Netbeans 6.5 to create a Desktop Application which is connected to a Java DB (Derby).
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Once again you are right my friend. I jumped to conclusion way too fast, when I shouldn't. (Give me a break, I've been busting my head with this well over a week). The response I saw when I did that was that indeed a line is added to the jTable. Because I falsly set the index of the object to be added to be second to last the row appeared on the table, what I didn't see at the time was that the last one disappeared. Hmm...
A new adventure begins...
So after a few hours of messing around with it here are my observations:
1) It was not an observable list. When I add the new element with employeesList.add(newEmp); , the table gets notified but a get a bunch of exceptions:
xception in thread "AWT-EventQueue-0" java.lang.IndexOutOfBoundsException: Index: 84, Size: 84
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        at java.awt.Component.dispatchEvent(Component.java:3903)
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        at java.awt.Container.dispatchEventImpl(Container.java:2054)
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        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
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Exception in thread "AWT-EventQueue-0" java.lang.IndexOutOfBoundsException: Index: 84, Size: 84
        at java.util.ArrayList.RangeCheck(ArrayList.java:546)
        at java.util.ArrayList.get(ArrayList.java:321)
        at org.jdesktop.swingbinding.impl.ListBindingManager$ColumnDescriptionManager.validateBinding(ListBindingManager.java:191)
        at org.jdesktop.swingbinding.impl.ListBindingManager.valueAt(ListBindingManager.java:99)
        at org.jdesktop.swingbinding.JTableBinding$BindingTableModel.getValueAt(JTableBinding.java:713)
        at javax.swing.JTable.getValueAt(JTable.java:1903)
        at javax.swing.JTable.prepareRenderer(JTable.java:3911)
        at javax.swing.plaf.basic.BasicTableUI.paintCell(BasicTableUI.java:2072)
... and a lot morewhich from my poor understanding means that the jTable succesfully notices the change but it is not able (??) to adjust to the new change. What is more interesting is that when I plainly add the element to the end of the list (without an idex that is), a blank row appears at the end of my Table. The weird thing is that I've bound the table to some text fields below it, and when I select that empty row all the data appear correctly to the text fields.
I tried going through:
                org.jdesktop.observablecollections.ObservableCollections.observableList(employeesList).add(newEmp);as well as
                help = org.jdesktop.observablecollections.ObservableCollections.observableListHelper(employeesList);
                help.getObservableList().add(newEmp);
                help.fireElementChanged(employeesList.lastIndexOf(newEmp));and
                obsemployeesList = org.jdesktop.observablecollections.ObservableCollections.observableList(employeesList);
                obsemployeesList.add(newEmp);and I still get the same results (both the exeptions and the mysterious empty row at the end of the table
So, I'm again in terrible need of your advice. I can't thank you enough for the effort you put into this.
Best regards,
George
Edited by: tougeo on May 30, 2009 11:06 AM
Edited by: tougeo on May 30, 2009 11:21 AM
Edited by: tougeo on May 30, 2009 11:30 AM

Update of JTable after inserting row with beans binding

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