Instantiate choice subsets on run-time

Hello everyone.
I have an XSD like the following:
<xs:sequence maxOccurs="unbounded">
<xs:choice>
    <xs:element name="Item1" type="xs:string" />
    <xs:element name="Item2" type="xs:string"/>
</xs:choice>
</xs:sequence>
and I want to use a choice subset to represent this. For now I have something like the following:
MyForm (Subform)
ItemsSubForm (Subform, repeated for many items)
    ItemChoice (ChoiceSubset)
      Item1Wrapper (Subform)
        Item1 (TextField)
      Item2Wrapper (Subform)
        Item2 (TextField)
AddItemsButtonsSubForm
    AddItem1Button (Button)
    AddItem2Button (Button)
Everything is working fine, but I also want to give the opportunity to the user to manually create his own items. So, by pressing AddItem1Button, I want to create a new Item1Wrapper, and similarly with Item2Wrapper and AddItem2Button.
Now I have the following javascript line for AddItem1Button:
this.parent.parent._ItemsSubForm.addInstance();
which creates a new ItemsSubForm, but how can I create a new Item1Wrapper? In other words, how can I instantiate a child of a choice subset in run-time?
Thank you.

I would think you could use run-time styles for this. XML and
css could provide configuration information, which could be loaded
at run-time.

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Hi,
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classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="
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Shane,
SubVersion works with files, so everything you do has to be a file, including all of your PL/SQL procs / functions / packages. If you have "cowboy coders" editing packages in the database with SQL Developer or TOAD, that's the first thing that needs to change. I regularly export my APEX apps and check them in. I also make a DDL-only backup of any schemas I'm working on at major mile-stones or before upgrades.
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Links:
- [TortoiseSVN Client|http://tortoisesvn.tigris.org/]
- [SubVersion Server|http://subversion.tigris.org/]
Tyler Muth
http://tylermuth.wordpress.com
[Applied Oracle Security: Developing Secure Database and Middleware Environments|http://sn.im/aos.book]
Edited by: Tyler on Nov 17, 2009 2:57 PM

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Don't forget to give Kudos to good answers and/or questions

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jinn wrote:
How do I time the running time of applications in windows??
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column2: quantity_accepted
column3: quantity_rejected
the dashboard prompt 'Select number of Trend Lines' will ask users for a number. Let's say the user enters 2. We need to dynamically create 2 prompts based on column1, column2 and column3.
Is there a way of implementing this requirement?

I think you need to look at the JAXB capabilities
Try using JAXB & JSTL to dynamically build your faces-config.xml
For Runtime Java bean Classes
IF you have an XML schema/DTD you can use JAXB to generate Java Bean Source code
Obviously you are going to have to build into your application the ability to invoke the JAXB & Java Compilers

Instantiate choice subsets on run-time

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