Restrict access to choose a group

[DIVI1]

Hi, 
I need some help with a part of code.

I want to restrict access to assign tickets to one of a group, it should available only if user is Member of specific group.

So I have something like that: 

(function executeRule(current, previous /*null when async*/) {

    if (gs.getUser().isMemberOf('bd72a95e1b7c355062cfca62604bcb9c')) { 
        current.addQuery('sys_id', '3d72a95e1b7c355062cfca62604bcb90'); 
	}

})(current, previous);

But unfortunately it doesn't work properly cause here if user is member of group "ABC" can see only group "XYZ",

 nad That's what I want to make, group "XYZ" should be able to choose/visible only by users which are member of group "ABC" 

[Aman Kumar S]

Hi @DIVI1 

Change your script to 

 if (gs.getUser().isMemberOf('bd72a95e1b7c355062cfca62604bcb9c')) { //sys_id of ABC
        current.addQuery('assignmnet_group', '3d72a95e1b7c355062cfca62604bcb90'); //Sys_id of XYZ group
	}

[DIVI1]

Hi, 
Thanks Now users of group ABC can see all groups and that's fine, but users which are not member of group ABC still can choose group "XYZ" from assignment_group field. How to restrict that ? "else" something I think?

[Aman Kumar S]

Try this:

if (gs.getUser().isMemberOf('bd72a95e1b7c355062cfca62604bcb9c')) { //sys_id of ABC
        current.addQuery('assignmnet_group', '3d72a95e1b7c355062cfca62604bcb90'); //Sys_id of XYZ group
	}
else{
  current.addQuery('assignmnet_group', '!=', '3d72a95e1b7c355062cfca62604bcb90'); //Sys_id of XYZ group

}

[DIVI1]

Still the same, maybe remove option or something ?