The folks at Packt asked me to review one of their book on EXTJS 4 If you are interested in buying it (a judgment you may reserve until after you have read the review) “http://www.packtpub.com/ext-js-4-first-look/book” this is link you can go Loiane Groner iS a EXT-JS consultant, she is expert in EXT JS. As far [...]

This video shows, How to create an ADF JSF form with an unknown number of fields – creating input fields at runtime. A very good example of creating dyanamic form Source-Uploaded by ShayJDev on youtube

How to access binding to read and write values from and to business service.Sometimes you require to read the value of custName binding and convert it to lowercase. getControlBinding() – this method name get the binding by the name passed into as parameter. AttributeBinding – is used to reference an attriubute binding to custName.

One of the common requirements when building an application on relational database tables is the ability to incorporate attribute from different sources into a data view which is more representative of the application requirement, rather than the database schema. ADF Business Components provides a powerful feature which can be used, for example, when viewing Emp [...]

Exceptions   Oracle includes about 20 predefined exceptions (errors) – we can allow Oracle to raise these implicitly. For errors that don’t fall into the predefined categories – declare in advance and allow oracle to raise an exception. For problems that are not recognised as an error by Oracle – but still cause some difficulty [...]

Following are the Some code which is very usefull when working in oracle ADF and JSF.Please go through Read more-http://tamanmohamed.blogspot.com/2011/08/adf-jsf-some-handy-code-for-backing.html

The af:document component has a property InitialFocusId that allows you to define the Id of an input component that should take focus when a page initially loads. But how do you set the component focus for pages that are already rendered? A use case for this is a partial submit that executes logic on the [...]

“Hash Map is a Hash table based implementation of the Map interface. This implementation provides all of the optional map operations, and permits null values and the null key. (The HashMap class is roughly equivalent to Hashtable, except that it is unsynchronized and permits nulls.) This class makes no guarantees as to the order of [...]

What is Struts? Struts is a web page development framework and an open source software that helps developers build web applications quickly and easily. Struts combines Java Servlets, Java Server Pages, custom tags, and message resources into a unified framework. It is a cooperative, synergistic platform, suitable for development teams, independent developers, and everyone between. [...]

There are two types of cloning for prototype patterns. One is the shallow cloning which you have just read in the first question. In shallow copy only that object is cloned, any objects containing in that object is not cloned. For instance consider the figure ‘Deep cloning in action’ we have a customer class and [...]