Grid sub column or colspan approach

[Chretien Kevin]

Does possible making in grid have sub column like in the image?
I tried grid inside grid but it's not working and only display the inside grid
anyone can help how can approach or any suggestion what would better to do in my problem?
            <script>
$(function() {
$("#grid").kendoGrid({
dataSource: {
transport: {
read: "customgridtest.php",
update: {
url: "update.php",
type: "POST"
},
destroy: {
url: "delete.php",
type: "POST"                            
},
create: {
                                url: "create.php",
                                type: "POST"
                            },
},
error: function(e) {
alert(e.responseText);
},
schema: {
data: "data",
model: {
id: "Customer",
fields: {
Customer: { editable: true },
Order: { validation: { required: true} },
Price: { validation: { required: true} }
}
},
}
},
columns: [
{ field: "Customer", title: "Customer"},
{ field: "Order" , title: "Order"},
{ field: "Price", title: "Price"},
{
/*
$("#grid").kendoGrid({
dataSource: {
transport: {
read: "customdata.php",
},
schema: {
data: "data",
}
},

columns: [
{ field: "Region", title: "Region"},
{ field: "District" , title: "District"},
{ field: "Territory", title: "Territory"},
],

}),
*/
},
],
navigable: true,   // enables keyboard navigation in the grid
});
});
            </script>

[Iliana Dyankova]

Hello Chretien,

I am afraid what you are trying to achieve is not supported at present. Actually a similar idea for multi column header in Kendo UI Grid has been already submitted at our UserVoice forum. We will appreciate it if you cast a vote or leave a comment for it, because this is one of the ways that we use to keep track of the interest in feature requests. The more votes one suggestion collects, the higher priority will have.
 
Kind regards,
Iliana Nikolova
the Telerik team