Tag Archives: ADF

How to create a Custom ADF Component

In this tutorial, we will create a custom ADF Component. Create new files and package structure as shown: Source Code of the required files is as below: AlertDemo.java package com.techutils.adf.jsf.faces.component; import javax.faces.event.AbortProcessingException; import javax.faces.event.FacesEvent; import org.apache.myfaces.trinidad.bean.FacesBean; import org.apache.myfaces.trinidad.bean.PropertyKey; import org.apache.myfaces.trinidad.component.UIXObject; … Continue reading

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Retrieve GET parameters from URL in Managed Bean in Oracle ADF

For obtaining parameter from URL in java code in Oracle ADF use the below code URL: http://127.0.0.1:7101/Application-ViewController-context-root/faces/page.jspx?paramName=Testing123 Use the code: String test = FacesContext. getCurrentInstance().getExternalContext().getRequestParameterMap().get(“paramName”);

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How to add DVT Graph Programmatically

This tutorial is to show how to inject a DVT graph programmatically in Oracle ADF Step 1: Define a List Data Model: Java Code for Data List<Object[]> listObject = null; if (listObject == null) { listObject = new ArrayList<Object[]>(); Object[] … Continue reading

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How to add ValueChangeListener Programmatically

Using an EL String, we can add ValueChangeListener in Oracle ADF using the below code: private static MethodBinding getValueChangeListener(String el) { Class[] parms = new Class[] { ValueChangeEvent.class }; MethodBinding mb = FacesContext.getCurrentInstance().getApplication().createMethodBinding(el, parms); return mb; } pass the EL … Continue reading

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How to Add an ActionListener programmatically

Using an EL String, we can add ActionListener in Oracle ADF using the below code: private ActionListener getActionListener(String el) { //here Testbean is the name of ManagedBean MethodExpression methodExp = getMethodExpressionForAction(el); return new MethodExpressionActionListener(methodExp); } private MethodExpression getMethodExpressionForAction(String actionName) { … Continue reading

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See exact query execution in Oracle ADF

Challenge You want to be able to see all the sql-statements and DML-statements that your ADF application is executing. Solution Just add the following java option to the run configuration : -Djbo.debugoutput=console While this will give you everything you need, … Continue reading

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