Export ViewObject data to PDF file using Apache PDFBox

Hello All
Hope you all are doing well :)

This post is about exporting view object data in a pdf file directly from af:table , export to excel is built in feature of ADF but exporting data in PDF requires little bit of extra effort
So here for this requirement I am using Apache PDFBox library , previously I have posted about using this API to create PDF file from text data
I know many of you will not visit that link ;) So a quick overview

Using external XML file as list resource bundle in ADF Application

Hello All

In this post I am talking about using external XML file as list resource bundle in ADF Application

Using this approach we need not to hard code component's label and messages , all labels and messages will be read from XML file and no need to open application to change any resource , In short we can update resources without compiling and redeploying application

Import data from XLS and XLSX (Excel) to ADF Table Using Apache POI

ADF provides feature to export data to excel using export collection listener with just one click but there is no built in feature to upload data from excel file to ADF table

For this requirement we have to use some other API and Apache POI is best for excel communication, In this post I am going to discuss about uploading excel (XLS and XLSX) file data to ADF table

ADF Basics: Duplicate Record Validation Using Custom Java Method

Hello All

Recently I have posted about duplicate record validation using model level business rules (Unique Key Validation) but sometimes we need to check some more conditions or we have some other logic that should be checked before validating the input then in that case we can write custom java method in model (Application Module Impl class) and call it in bean validator using binding layer

Uploading mulitiple files to server path in Oracle ADF using af:inputFile

Hello All :)

Previously I have posted about uploading and downloading files from server path (Refer this post for more clarification), In that post I have described the process of uploading single file at a time but sometimes we need to upload multiple files at a time and for that requirement we can use same code with little modification


So In this post we'll see that how can we upload multiple files at a time using af:inputFile, Here I am using same sample application that is used in previous post