how to Change Caption of popup kendo grid by html helper in add window

Question

I am using the popup kendo grid and i use add new record and edit mode and i want change caption of popup window kendo grid by html helper when i add new record.

    <div class="k-rtl">

    @(Html.Kendo().Grid<KendoSample.Models.Person>()
   .Name("grid")
   .Columns(columns =>
    {
        columns.Bound(p => p.PersonId).Title("Person Code").Width(100).Sortable(true);
        columns.Bound(p => p.Name).Title("Name").Width(200).Sortable(true);
        columns.Bound(p => p.Family).Title("Family").Sortable(false);
        columns.Command(c => { c.Edit().Text("Edit").CancelText("Cancel").UpdateText("save"); c.Destroy().Text("Delete"); });            
    })
.Pageable()

.ToolBar(s => { s.Create().Text("ایجاد"); })
.Editable(c => { c.TemplateName("Default").Mode(GridEditMode.PopUp); c.Window(x => x.Title("ویرایش")); })


.Scrollable()
.Sortable()
.HtmlAttributes(new { style = "height:430px;" })
.DataSource(dataSource => dataSource
    .Ajax()
                            .Model(c => c.Id(p => p.PersonId))
                            .Create(c => c.Action("Read", "Home"))

    .Read(read => read.Action("EditingPopup_Read", "Grid"))
    .Update(update => update.Action("EditingPopup_Update", "Grid"))
    .Destroy(update => update.Action("EditingPopup_Destroy", "Grid"))                                


                            .ServerOperation(true)
    .PageSize(8)
    .Read(read => read.Action("EditingPopup_read", "Home"))
 )
 .Sortable()
 .Filterable()
 )

</div>

please tell me how to change caption of popup window in add mode.

Answer 1

i fix this issue by use edit event.

.Events(events => events.Edit("insertPopupCaption")

<script>
 function insertPopupCaption(e) {
 if (e.model.isNew()) {
     $('.k-window-title').text("add");        
 }   
}
</script>