Today i will show how to create simple master detail form in ADF which would help people coming from 4GL (Forms Developer) technology to ADF.
Source – http://www.fireboxtraining.com
Oracle ADF – Passing Data within a Task Flow- Techartifact
Passing Data within a Task Flow –
It is a common use case to pass parameters from ADF Task Flow with fragments into another ADF Task Flow without fragments.f the bounded task flows referenced by ADF regions share the data control scope and the transaction – we can access parameter directly through Expression Language. If data control scope is not shared – probably you will need to use ADF Contextual Event Framework.
Source- www.oracle.com -video upload by ADFInsiderEssentials on youtube
JSP EL expression is not evaluated
JSP or EL expression is not evaluated. I have seen couple of times JSP directly displaying the el-expression on webpages.
It may be because of couple reasons
1) Typo in your jsp.
2) Attributes are not set in reqeust or pageContext.
3) You have not enabled EL expression in your JSP or not enabled in your web container.
From Servlet specs 2.5 finally El expression are enabled by default. You don’t need enabled them manually in your JSP.
In case you are using older version Servlet Container, add following line to enable them.
<%@ page isELIgnored="false" %>