hello stephen, that's great and i'm glad that i could contribute.
it's great that you described the final solution - what do you think about providing the community with the final working source code (via e-mail/blog/wiki or whatever you prefer)? (especially if there are(?) some minor changes which are not in the description) i think it's a common ui and someone might (sooner or later) run into the same problem and so it would be nice to have a short recipe in place... (maybe your previous posted source code and the short description are enough to reproduce this ui - up to now i had no time left for a close look at the source code...) regards, gerhard 2007/11/13, Stephen Friedrich <[EMAIL PROTECTED]>: > > Hooray! I finally got it working. > Gerhard, your comments about sorting and filtering put me on the right > track. > I was naively using a simple List as backing model. After looking closely > at Trinidad's CollectionModel and understanding the concept of row keys > I made my own collection model that simply uses a simple immutable counter > on each row as a row key. > > Adding/removing rows now works fine. > > Thanks again! > -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
