Although it is all about ADF 11g these days there are still some challenges in ADF 10g projects that run at some of my customers. Today I finished a task in which I had to create an updatable table in which the number of shown columns wasn’t known at design time. There is the possibility to create an ADF read only dynamic table, that works more or less like the richfaces columns <rich:columns/> http://livedemo.exadel.com/richfaces-demo/richfaces/columns.jsf?tab=usage&cid=3305454  element. However, I needed an updatable table, but ADF doesn’t know such a component. I had to come up with a different solution. (more…)