First of all I'll have to admit that I'm pretty new to SP. So, For the past few days I`m struggling with this annoying problem.
I have created a custom list (custom list def / content type /custom field). For this list I have 3 user groups. For each of the user groups I have different requirements :
- Group 1 : can only see items created by them.
- Group 2 : Can see all the items created by users in group 1 and all their own items.
- Group 3 : They can see all the items.
I have looked up the SharePoint permissions options, but they don't seem to help me much. Any idea on how this type of filtering could be done ?