Requirement – Checking if data modified in viewobject ADF Solution-You can use isDirty() method provided by API to get status another way few more use case i found on internet i.e http://oracleadfhowto.blogspot.de/2012/03/iterator-uncommitted-data-availability.html, so thought of sharing that as well – 1. If you are using iterator based UI component like table: Expression #{row.row.entities[0].entityState} will return […]

Tip- to sort a transient view object When we use transient View Object to store data to represent in UI or manipulate business logic. We may need to sort these Transient ViewObjects based on certain attribute.Add this below code to represent sort data. Happy coding with Vinay in Techartifact …..

Requirment – Creating new rows through the view object Solution-Create a new view row by calling createRow() on the view object as shown in the following code snippet: You can also use createAndInitRow(AttributeList initVals) on the view object to create a new view row. This API allows you to initialize the row with an attribute […]

Hi All, When ever we want to have value of some attribute we can use below code .It work fine in managed and backing bean . Create a java class and import and using below code get value of any attribute

One of the common requirements when building an application on relational database tables is the ability to incorporate attribute from different sources into a data view which is more representative of the application requirement, rather than the database schema. ADF Business Components provides a powerful feature which can be used, for example, when viewing Emp […]

Entity object – ADF entity object are business components that encapsulate the business model, including data, rules, and persistence behavior, for items that are used in your application. Entity object definitions map to single objects in the data source. In the vast majority of cases, these are tables, views, synonyms, or snapshots in a database. […]