or
<%= Html.Kendo().MultiSelectFor(m => m.FilterRoleIds) .Placeholder("Select Roles") .DataTextField("RoleName") .DataValueField("ApRoleId") .BindTo(ViewBag.ApRolesList)%> <%= Html.Kendo().MultiSelectFor(m => m.FilterCompanyIds) .Placeholder("Select Companies") .DataTextField("CompanyName") .DataValueField("CompanyId") .BindTo(ViewBag.CompanyList)%> <script language="javascript" type="text/javascript"> function additionalData() { return { roleIds: "<%= ApRoleController.ReturnListValues(Model.FilterRoleIds) %>", companyIds: "<%= ApRoleController.ReturnListValues(Model.FilterCompanyIds) %>" }; }</script> public static string ReturnListValues(List<string> list) { if (list == null || list.Count == 0) return ""; string s = string.Empty; foreach (var item in list) { if (s != string.Empty) s += ","; s += item; } return s; }<script language="javascript" type="text/javascript"> function additionalData() { var roleIds = <%= Html.Raw(Json.Encode(Model.FilterRoleIds)) %>; var data = {}; for(var i=0; i< roleIds.length;i++){ data["FilterRoleIds[" + i + "]"] = roleIds[i]; } return data; }</script>seriesHover: function(e){ e.preventDefault()}
