Hi there.
My team and I have been having a real mare with a Sharepoint project. I have many questions, but I'll try and keep them in separate posts.
First up, I'm trying to filter a Multiple List box to show only those items that haven't got associations with another lookup field, and I can't work out what I'm doing wrong, but it's just not working - I need your help!
So this is a multi view form as part of an add new list item journey.
- view one: add high level project information e.g. project name, project code, summary, etc.
- view two: select items from two multiple list boxes that relate to the project. In this case one list shows products, and the other IT systems
- view three: show a list of teams that have associations to either the products or the systems. In this view want to show users, 'we've selected these teams based on your choices' and then also 'please select any other teams that might also need to be part of this project'.
In view three, I can output the teams that are associated to the products/systems selected in view 2. (WHERE main>product:id == team>product:id OR main>itsystem:id == team>itsystem:id)
What I can't seem to achieve though is output the remaining teams that don't have any association to the products/systems selected. And I just don't get it. If I reverse the logic for the first one, and change it to 'does not equal' I just get all the records. :(
I don't think I've explained this very well, but I hope someone might be able to give some pointers as to where I'm going wrong.
I'll try and load some images and sample code too