ADF Basics: Using f:attribute to pass parameter in ActionEvent

f:attribute tag (JSF Tag supported in ADF Faces) is used to pass some additional attribute value to associated component
Sometimes using f:attribute simplify a complex piece of code, this tag has very simple structure. It has two properties

name- Name of tag attribute
value- Value or an EL reference of value

Here in this post we will see how to use this tag with ADF Faces, I am using Departments table of HR Schema and requirement is to delete departments with attribute DepartmentId  greater than 100

Read data from Google Spreadsheet without authentication using Java

Google Spreadsheets provides a way to create, edit, save spreadsheets online.
The Google Sheets API (formerly called the Google Spreadsheets API) lets you develop client applications that read and modify worksheets and data in Google Sheets.
Read More about Sheets API

Let's see how to use this API to read data from Spreadsheet, here i am going to use Spreadsheet version 3.0 , if this link doesn't work then check on GitHub , from here you will get  client library for all Google APIs

Oracle JDeveloper and Oracle ADF 12c (12.2.1.0.0) out (bug fixed and lots of new features introduced)

Time to check new Jdeveloper 12.2.1 , Wait is over Check out new features :)

Download- Oracle JDeveloper 12g (12.2.1.0.0)

1. Alta UI is now default skin for all ADF Faces components , previously it was Skyros
Read more about Oracle Alta UI Design Patterns

4. In Data Visualization some change done in Pie Chart and Thematic Map. New component NBox and funnel chart is introduced