ADF: Programmatic View Object Using Ref Cursor.

Sometimes user needs to create View Object based on procedure or function which returns Ref cursor. For this type of requirement ADF framework provides programmatic VO option.  In this tutorial I’ll explain you how we can create View Object using Cursor.   To create programmatic View Object you have to override following methods of View Object Impl Class. 1. create() ... Read More »

ADF: Display Subtotal in ADF Table

Sometimes we need to show total of any number field like employee salary according to department but we also want to print employee name, id and other fields. For this purpose query is- Select first_name,employee_id,department_id,sum(salary) from employees group by first_name,employee_id,department_id But our requirement is that we want to show total of salary according to department. For this purpose I’m going ... Read More »

ADF Tuts: Export selected table rows to Excel

<p>You create an application using the application creation wizard.</p> Step 1:- Create an Entity Object using your Schema. Step 2:- Create a Boolean transient attribute in EO. Step 3:- Create a view object using that EO. Step 4:- When you create a view object, a data control will appears in appModuleDataControl select that VO and        Drag it ... Read More »