How to create custom operation in ADF

In ADF there are many operations to perform of various functionality. To fulfill user requirement, we need to create custom operation. Now I will describe how to create custom operation .

Step 1: create a function into ApplicationModuleImp Class.

            String  getHelloMsg(){

                        String msg=”Hello”;

                        return msg;

            }

Step 2 Open AppModule -- > java --> client Interface then shuttle this function.

Step 3: From your Data Control you drug  your  function  in the page  and right click on your function  and select button.

Step 4: Right-click in the generated button then choose "Create Method Binding For Action" then create a managed bean.

Step 5: The commandButton Method will be like this

public String cb1_action() {

BindingContainer bindings = getBindings();

OperationBinding operationBinding = bindings.getOperationBinding("getHelloMsg ");

Object result = operationBinding.execute();

System.out.println("Result= " + result); // result will be the output of PL function

if (!operationBinding.getErrors().isEmpty()) {

return null;

}

return null;

}

Step 6- Save your Application then run index.jspx.