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    1. COSo I ended up going with the solution you presented by passing `#{null}` in as the first available value in the SelectOneMenu...this leads me to a question regarding the inserting of these values into the database. I'm using basic OJDBC and thus in my prepared statement, I can't use the `prepStmt.setInt(object.possibleNull)'. I've tried using the `setObject()` and that works fine, but before I get too far down this road, is there any pitfalls I should avoid? I.E. should I be using a different `set*()` of the prepared statement? Thanks again BalusC. You've helped me out a ton!
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    2. CONot sure if it matters, but just to clear up any ambugity with your test case (just hoping you can reproduce), the one SelectOneMenu simply sets the required/disabled flag via the <a4j:ajax> listener. Once that is set, I then click on the CommandButton to submit to the server, and regardless of the boolean value that determines the required / disabled, only the required attribute seems to behave correctly. The disabled attribute seems to care less what that value is set to. I've tried setting `@form` and `@all` on the renderd attribute of the <a4j:ajax/> comonent, but still no luck.
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    3. COThat is funny you mentioned changing the way I was doing this and simply setting the value to null. I actually thought of that (of course after I posted), however; I got an error due to trying to set a null value on an int field. I'm still fighting this desiabled thing because I don't really want to change my achitrecture due to a bug of some sort with the disabled attribute. I'm just about at my wits end with this though, so that might be the solution for the interim.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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