Get selected Tag value from dvt:tagCloud component using custom selection listener in ADF 12.2.1.1

Hello All

Previously I have posted about using new DVT component TagCloud to design better UI (Showing TagCloud from ViewObject data) and this post is about getting selected tag value of TagCloud component

To enable selection in TagCloud component first thing is to set selectionMode property single, after that we can create a custom selection listener in managed bean to get selected row 

Show chart for every row of ViewObject using af:iterator in ADF Faces

Hello All

This post is about another use of af:iterator component, When we show Employees ViewObject data as a chart then all Employees appears in a single chart but if requirement is to show separate chart for each department ;) See how can we do it

Here I am using Departments and Employees table of HR Schema, Prepare model using both tables, Default view link is created between departments and employees view object (using department Id)

ADF UI- Using New DVT Component Tag Cloud in ADF 12.2.1.1

In new relaese of Jdeveloper and ADF 12.2.1.1 many new data visualization components are introduced

Here I am talking about <dvt:tagCloud> , this component is used to represent textual data in form of tags. You must have seen tag cloud on many websites to show popular tags or patterns

So now with help of this Tag Cloud component we can create and show same type of UI. In this post I am showing how can we use tag cloud component in our ADF Application

Oracle Jdeveloper & ADF 12.2.1.1 is out (Minor release but lots of new features)

Hello Everyone

You'll be happy to know that new version of Jdeveloper and ADF is out - Jdeveloper 12.2.1.1
Though it looks like a minor version but there are lots of beauties added in this , lots of new componenet introduced , many bug fixed
JUnit is now bundled with Jdeveloper , you need not separately download extension

Add and delete records (Parent/Child) in POJO Based ADF TreeTable

Hello All

Previously I have posted about creating POJO based ADF TreeTable , Get Selected Record from POJO based TreeTable and Traverse POJO based TreeTable

Recently a developer asked me about adding and deleting records in POJO based TreeTable so here goes a new blog post

To add records in af:treeTable first we have to check that if user has selected any parent node then new record will be added under it and if there is no selection then new record will be added as parent node, This is the core concept of this post and all these posts uses same sample application and same 2-Level Tree