I have created a custom faces component for previewing the uploaded images/flash files. It is a facelet component and the implementation is very crude but i hope that the product team can come up with something better. As other frameworks like richfaces/primefaces do have this kind of component …

This is a short post about how one can use ADF security to hide/show links to the taskflows depending upon the user role. We can either use userInRole or taskflowViewable EL expressions on the visible or rendered property of the af:command link. But, choosing one over the other …

In this post i would discuss a simple workaround to the fact that ADF 11g does not support a explicit window close event. The workaround is to use a library like dojo or jquery. One should use these libraries as it will make the function cross browser compatible. The code …

There is a caveat i wanted to highlight with respect to view criteria that has a performance impact. if you use a view criteria it is applied after the query block as shown below. This example is based on the scott schema.

1

select * from (select empno from emp)QRSLT …

In this post i am sharing a utility for performing the following operations on OID using the OPSS API :-

1. User creation
2. Dropping a user
3. Getting all roles for a user
4. Role/Roles assignment to user/users
5. Revocation of role/roles from user/ users
6. Changing password for a user
7. Resetting password …