- ADF BC View Criteria Query Execution Mode = Both. View Criteria is set to execute in Database mode by default. There is option to change execution mode to Both. This would execute query and fetch results from database and from memory. Such query execution is useful, when we want to include newly created (but not commited yet) row into View Criteria result. Newly created row will be included into View Criteria resultset.
Download - ViewCriteriaModeApp.zip
- ADF BC View Accessor To Centralize Business Logic Processing. I was implementing today one use case, where it was required to compare current row status with the data returned by another query (no master-detail relationship). Such use case can implemented in many ways in ADF - custom method on AM with combination of expression on ADF UI, etc. I decided to go different path and centralize processing logic into VO itself by using View Accessor (same as LOV's are defined in ADF). This allows to simplify implementation part on ADF UI - only simple access to VO attribute will be required, without calling any custom methods from ADF BC (all the job will be done already on VO level).
Download - ViewAccessorSampleApp.zip
