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Posted
on Mar 1, 2011 in Technical Tips | 0 comments
While demoing out some ADF faces functionality to the team, I forgot that in order to build a form to save an object to the DB using the persistObject method you should…
1. Build the ADF Parameter Form using the Object’s Constructors from the Data Control.
2. Bind a button to the persistObject data control….. drag the persistObject data control onto the page and select ADF Button.
3. On the Action Binding screen, in the value column provide #{bindings.ObjectIterator.currentRow.dataProvider} as the value for parameter or use the EL builder to find the Iterator used by the form and bind it to the button.
For more information on EJB PersistObject & MergeObject see http://blogs.oracle.com/adf/2011/01/difference_between_ejb_persist_merge_operation.html
Posted
on Feb 23, 2011 in Technical Tips | 1 comment
One of the UI requirements in a recent ADF project was to use an ADF Read-Only Table and its built-in functionality (row selection, filtering and sorting) to allow a user to find a row, select it, then automatically have a form on the same page be updated with the data from the row selected for updating and saving. Let’s run though how to implement this…
1. Build the ADF Read-Only table by dragging the appropriate data control onto the view. Ensure you enable the appropriate ADF behaviors on the Edit Table Columns screen. Row Selection is required, but Filtering & Sorting is optional depending on your needs.
2. Build your ADF Form using the same data control. Ensure your using the same Iterator as the table.
a. Bind your button to the appropriate ADF control to update the DB. For example if you’re using EJB 3.0/JPA then you should have a mergeObject data control that will save updates to object to the DB. In the Edit Action Binding screen make sure to use the same Iterator in your EL expression for the value of the action binding as your Table and form components.
b. Select the ADF container that contains your form components (for example af:panelFormLayout), and change its Behavior -> PartialTrigger property to the id of your table. This causes your form container to listen for any events that get fired from your table, and thus will refresh the form with the iterator’s currentRow (when the selection event get fired from the table).
3. Run the applicaiton and test, without any additonal work, it should look something like……
Posted
on Jan 26, 2011 in Technical Tips | 1 comment
This video walks through the JDeveloper 11g PS3 (11.1.1.4) — with integrated WebLogic Server — installation on Windows 2008 R2 64-bit. All in 3 minutes.
High Level Steps
- Download JDeveloper
- Run .exe
- Configure Installation Options
- Install Extension
Posted
on Jan 17, 2011 in News and Updates, Technical Tips | 0 comments
Oracle has made some major improvements in 11g PS3 for multiple products in the Middleware offering. If they don’t consider this a major release (aka 12g), I can’t want to see what will actually be part of 12g. Exciting stuff.
We have been working with pre-release versions of WebCenter 11g PS3 for a while, so a bit disappointed that didn’t make it into the release date, but we’re hoping that will be soon to follow.
New versions of Oracle Fusion Middleware 11g R1 (11.1.1.4.x) include…
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Posted
on Jan 17, 2011 in News and Updates, Technical Tips | 0 comments
Heidi Buelow, Product Manager at Oracle for BPM Suite posted a note on the Oracle Forums over the weekend asking a member to hold off on using JDeveloper 11g PS3 with BPM.
I am generally pleased with the integration, and truly appreciate the vision of using one IDE (JDeveloper) for all things Oracle. That said, it seems Oracle is unique when compared to pure-play BPM vendors where the SOA/BPM teams are different than those over development tooling like JDeveloper, so they have to work extra hard at it. Feel free to follow the forum post.
Posted
on Jan 17, 2011 in News and Updates, Technical Tips | 0 comments
Oracle has released JDeveloper 11g Patch Set 3 (11.1.1.4.0) for all platforms as part of the wider 11g PS3 Middleware update. They have also published a page on new features for JDeveloper as well as a nice new look and feel to their download pages.
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Posted
on Jan 17, 2011 in News and Updates, Technical Tips | 0 comments
Along with other Middleware technologies, the latest SOA 11g version (11.1.1.4) — something we have simply been calling PatchSet 3 or PS3 — has been released and is now available for download from the Oracle website.
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Posted
on Dec 5, 2010 in Technical Tips | 9 comments
If you are having trouble starting your integrated WebLogic Server in JDev 11g, you might have QuickTime in your CLASSPATH, which is preventing it from running properly.
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