This post shows how to use the variables iterator which is available in the ADF page definition. These variables could be used when the dynamic information from a particular page are not persisted but only saved temporally for custom processing in a managed bean.
In what follows we are going to present the behavior of JDeveloper 220.127.116.11.0 when a view criteria having more than one item referencing the same view object attribute is defined.
The topic of this post is to illustrate the mechanism of configuring Apache JMeter with your Oracle ADF application for stress testing. Because of the lack of a fully and detailed configuration for ADF, next I’ll present a demo Test Plan which can be downloaded HERE. More information and alternative scenarios can be found at [...]
In what follows we will study performance tuning for view objects with respect to tabular data taking into consideration various display scenarios. We will start the tuning process from top and browse down as follows: View, ADFm and ADF BC.
I recently needed to invoke an actionListener and in the mean time to send a parameter to the method invoked. The problem is that the methods that can be invoked by actionListeners have only one parameter of type ActionEvent. So how can we send some parameter to that bean method who’s signature is something like [...]
In what follows we will study how to configure the ADF autosuggest component to optimize it for best performance.
This post shows how to transfer an application’s MDS Database repository from a location to another using commands from WLST.
Trivial example on how to add a favicon into your ADF web application.
The topic of this post is to illustrate a mechanism to preview images as thumbnails in mouse over event regarding a table row. In the following sections it will be presented an algorithm to compress uploaded images to a specific maximum W/H, keeping the best image quality as possible. The demo application considers a square [...]
In this post we will study the rendered attribute defined for ADF components, how it works and what would you have to do in order to conditionally render an ADF component.