CiviCRM Community Forums (archive)

I'd like to create a custom search that has a multi-select field as part of the search criteria. I see that the standard "Groups" custom search has some "advanced multiselect" fields, which gets me pretty close to what I want, except that I want the simpler type of multi-select that just allows users to select multiple values by holding down shift/control. (I don't want the "add"/"remove" buttons with two lists because it's too cumbersome, given all the fields that I'll have. Is there a search example somewhere of the simple multi-select field that I can follow? Thanks!