tonytomov/jqGrid — pull request #566 by yzbasbug (2014-01-31 14:24:37+00:00)
Title: multi select box default seperator revision

editoptions:{
multiple:true,
size:3,
value: {S:'S', E:'E', T:'T'},
multiseparator: " "
},

we can assign separator by using multiseparator now.