I think for your use case, the approach in SPUpdateMultipleListItems might make sense. (I just removed those two comments on the docs page because they could be misleading out of context.)
It sounds like you just want to create a set of task items all at once based on a selection. If you dig into SPUpdateMultipleListItems, you'll see that there's nothing magic going on there; it's just a call to get the matching items (if any) and then update what was retrieved. You really want to create a set of items, so you could do roughly the same thing without the first step.
M.
It sounds like you just want to create a set of task items all at once based on a selection. If you dig into SPUpdateMultipleListItems, you'll see that there's nothing magic going on there; it's just a call to get the matching items (if any) and then update what was retrieved. You really want to create a set of items, so you could do roughly the same thing without the first step.
M.
