Kendo UI datepicker value disappear after server filtering in kendo grid -

i using kendo grid , filterable mode row. 1 of columns using kendodatepicker.

i filter on server , problem is, when pick value on datepicker, filtering works fine, when shows data, value doesn't stay in filter input, disappears.

i using set datepicker:

$(document).ready(function () {     var grid = $("#grid").kendogrid({         datasource: {             transport: {                 read: {                     url: "/kukatko/search",                     datatype: "json",                     cache: false                 },                 parametermap: function (data, type) {                     if (type == "read") {                         var parammap = kendo.data.transports.odata.parametermap(data.filter);                         return parammap;                     }                 }             },             serverfiltering: true,             pagesize: 10         },         filterable: {             mode: "row"         },         sortable: true,         pageable: true,         reorderable: true,         columns: [{...(some other columns)...         }, {             field: "datumzalozenia",             title: "dátum založenia",             width: "150px",             parseformats: ["d.m.yyyy"],             format: "d.m.yyyy",             template: "#=kendo.tostring(new date(datumzalozenia), 'd')#",             filterable: {                 cell: {                     showoperators: false,                     operator: "contains",                     format: "{0:d.m.yyyy}",                     template: function (args) {                         args.element.kendodatepicker({                             format: "d.m.yyyy"                         });                     }                 }             } 

here image of how looks (before, select value , after):

i selected 15.7.2015 filtering on server runs without problems.