WowAce

The "Find Missing" and "Add Missing" buttons make it easy to add players from your current raid into your lists. In previous versions, this wasn't possible without jumping through a bunch of hoops and doing manual work.

In order for a character to be added to a Roll list, it must first be added to the Players List. So, if you have a Roll list selected, and click on either the "Find" or "Add" Missing buttons, it will first check to see if the player's in the raid are missing from the overall Players list. If so, it will not allow you to proceed until you've switched to the Player's List and added them there.

Once that is complete, you can then add them to any Roll list.

This particular bit of code is a bit tricky, and loops through the list of players to insert, and sends the signal to do the insertions on 3 second intervals. During this time, you should not do anything else until it sends you the message indicating all insertions have been completed.

Limitations

This kind of mass list insertion cannot detect or check to see whether the player is an Alt or a Main. If you are using this feature, and any of the players to insert are, in fact, Alts ... you should do those insertions manually, and prior to using the "Add Missing" function.