Hiding an Assignment Group based on group membership

[Jennifer Red]

I've been asked to make an assignment group hidden except from our Service Desk group. Any ideas on how to achieve this? I've seen lots of things that recommend using reference qualifiers and it appears that if statements can be used, but my syntax must be incorrect or something. Any help would be appreciated. Below is what I thought would work, but it isn't. The types themselves will work and I can exclude the group itself, but not both together with this if statement.

javascript:if (gs.getUser().isMemberOf('b73bbd12db42a81070d2285b13961950')) { typeLIKE5e160a791b223740d91863d5ec4bcb3a^^ORtypeLIKE6570ff65db6a6810daf5296848961905^; } else { typeLIKE5e160a791b223740d91863d5ec4bcb3a^ORtypeLIKE6570ff65db6a6810daf5296848961905^name!=Excluded_Group^^EQ; }

[SanjivMeher]

I made few changes. Can you try?

javascript:if (gs.getUser().isMemberOf('b73bbd12db42a81070d2285b13961950')) { typeLIKE5e160a791b223740d91863d5ec4bcb3a^ORtypeLIKE6570ff65db6a6810daf5296848961905; } else { typeLIKE5e160a791b223740d91863d5ec4bcb3a^ORtypeLIKE6570ff65db6a6810daf5296848961905^name!=Excluded_Group; }

If this doesnt work, try to split it and run to see if it works, like try 

javascript:typeLIKE5e160a791b223740d91863d5ec4bcb3a^ORtypeLIKE6570ff65db6a6810daf5296848961905^name!=Excluded_Group

And try this separately

javascript:if (gs.getUser().isMemberOf('b73bbd12db42a81070d2285b13961950')) { typeLIKE5e160a791b223740d91863d5ec4bcb3a^ORtypeLIKE6570ff65db6a6810daf5296848961905; }