Backend API
        
    <div id="data-grid-demo">
    @(Html.DevExtreme().DataGrid<DevExtreme.NETCore.Demos.Models.RowReorderingTask>()
        .ID("gridContainer")
        .DataSource(new JS("tasks"))
        .KeyExpr("ID")
        .ShowBorders(true)
        .Height(440)
        .Sorting(sorting => sorting.Mode(GridSortingMode.None))
        .Scrolling(scrolling => scrolling.Mode(GridScrollingMode.Virtual))
        .RowDragging(rd => rd
            .AllowReordering(true)
            .OnReorder("onReorder")
            .ShowDragIcons(true)
        )
        .Columns(columns => {
            columns.AddFor(m => m.ID)
                .Width(55);
            columns.AddFor(m => m.Owner)
                .Width(150)
                .Lookup(lookup => lookup
                    .DataSource(new JS("employees"))
                    .ValueExpr("ID")
                    .DisplayExpr("FullName")
                );
            columns.AddFor(m => m.AssignedEmployee)
                .Width(150)
                .Caption("Assignee")
                .Lookup(lookup => lookup
                    .DataSource(new JS("employees"))
                    .ValueExpr("ID")
                    .DisplayExpr("FullName")
                );
            columns.AddFor(m => m.Subject);
        })
    )
    <div class="options">
        <div class="caption">Options</div>
        <div class="option">
            @(Html.DevExtreme().CheckBox()
                .ID("show-drag-icons")
                .Text("Show Drag Icons")
                .Value(true)
                .OnValueChanged(@<text>
                    function(data) {
                        var dataGrid = $("#gridContainer").dxDataGrid("instance");
                        dataGrid.option("rowDragging.showDragIcons", data.value);
                    }
                </text>)
            )
        </div>
    </div>
</div>
<script>
    function onReorder(e) {
        var dataGrid = e.component,
            visibleRows = dataGrid.getVisibleRows(),
            toIndex = tasks.findIndex((item) => item.ID === visibleRows[e.toIndex].data.ID),
            fromIndex = tasks.findIndex((item) => item.ID === e.itemData.ID);
        tasks.splice(fromIndex, 1);
        tasks.splice(toIndex, 0, e.itemData);
        dataGrid.refresh();
    }
</script>
<script src="~/data/localReordering.js"></script>
        
        using DevExtreme.NETCore.Demos.Models;
using DevExtreme.NETCore.Demos.Models.DataGrid;
using DevExtreme.NETCore.Demos.Models.SampleData;
using Microsoft.AspNetCore.Mvc;
using System.Linq;
namespace DevExtreme.NETCore.Demos.Controllers {
    public class DataGridController : Controller {
        public ActionResult LocalReordering() {
            return View();
        }
    }
}
        
        var employees = [{
    ID: 1,
    FullName: "John Heart",
    Department: "Management",
    Title: "CEO",
}, {
    ID: 2,
    FullName: "Samantha Bright",
    Department: "Management",
    Title: "COO",
}, {
    ID: 3,
    FullName: "Arthur Miller",
    Department: "Management",
    Title: "CTO",
}, {
    ID: 4,
    FullName: "Robert Reagan",
    Department: "Management",
    Title: "CMO",
}, {
    ID: 5,
    FullName: "Greta Sims",
    Department: "Human Resources",
    Title: "HR Manager",
}, {
    ID: 6,
    FullName: "Brett Wade",
    Department: "IT",
    Title: "IT Manager",
}, {
    ID: 7,
    FullName: "Sandra Johnson",
    Department: "Human Resources",
    Title: "Controller",
}, {
    ID: 8,
    FullName: "Ed Holmes",
    Department: "Sales",
    Title: "Sales Manager",
}, {
    ID: 9,
    FullName: "Barb Banks",
    Department: "Support",
    Title: "Support Manager",
}, {
    ID: 10,
    FullName: "Kevin Carter",
    Department: "Shipping",
    Title: "Shipping Manager",
}, {
    ID: 11,
    FullName: "Cindy Stanwick",
    Department: "Human Resources",
    Title: "HR Assistant",
}, {
    ID: 12,
    FullName: "Sammy Hill",
    Department: "Sales",
    Title: "Sales Assistant",
}, {
    ID: 13,
    FullName: "Davey Jones",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 14,
    FullName: "Victor Norris",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 15,
    FullName: "Mary Stern",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 16,
    FullName: "Robin Cosworth",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 17,
    FullName: "Kelly Rodriguez",
    Department: "Support",
    Title: "Support Assistant",
}, {
    ID: 18,
    FullName: "James Anderson",
    Department: "Support",
    Title: "Support Assistant",
}, {
    ID: 19,
    FullName: "Antony Remmen",
    Department: "Support",
    Title: "Support Assistant",
}, {
    ID: 20,
    FullName: "Olivia Peyton",
    Department: "Sales",
    Title: "Sales Assistant",
}, {
    ID: 21,
    FullName: "Taylor Riley",
    Department: "IT",
    Title: "Network Admin",
}, {
    ID: 22,
    FullName: "Amelia Harper",
    Department: "IT",
    Title: "Network Admin",
}, {
    ID: 23,
    FullName: "Wally Hobbs",
    Department: "IT",
    Title: "Programmer",
}, {
    ID: 24,
    FullName: "Brad Jameson",
    Department: "IT",
    Title: "Programmer",
}, {
    ID: 25,
    FullName: "Karen Goodson",
    Department: "IT",
    Title: "Programmer",
}, {
    ID: 26,
    FullName: "Marcus Orbison",
    Department: "Human Resources",
    Title: "Travel Coordinator",
}, {
    ID: 27,
    FullName: "Sandy Bright",
    Department: "Human Resources",
    Title: "Benefits Coordinator",
}, {
    ID: 28,
    FullName: "Morgan Kennedy",
    Department: "IT",
    Title: "Graphic Designer",
}, {
    ID: 29,
    FullName: "Violet Bailey",
    Department: "IT",
    Title: "Jr Graphic Designer",
}, {
    ID: 30,
    FullName: "Ken Samuelson",
    Department: "Human Resources",
    Title: "Ombudsman",
}, {
    ID: 31,
    FullName: "Nat Maguiree",
    Department: "Support",
    Title: "Trainer",
}, {
    ID: 32,
    FullName: "Bart Arnaz",
    Department: "Engineering",
    Title: "Director of Engineering",
}, {
    ID: 33,
    FullName: "Leah Simpson",
    Department: "Engineering",
    Title: "Test Coordinator",
}, {
    ID: 34,
    FullName: "Arnie Schwartz",
    Department: "Engineering",
    Title: "Engineer",
}, {
    ID: 35,
    FullName: "Billy Zimmer",
    Department: "Engineering",
    Title: "Engineer",
}, {
    ID: 36,
    FullName: "Samantha Piper",
    Department: "Engineering",
    Title: "Engineer",
}, {
    ID: 37,
    FullName: "Maggie Boxter",
    Department: "Engineering",
    Title: "Engineer",
}, {
    ID: 38,
    FullName: "Terry Bradley",
    Department: "Engineering",
    Title: "QA Engineer",
}, {
    ID: 39,
    FullName: "Gabe Jones",
    Department: "Support",
    Title: "Retail Coordinator",
}, {
    ID: 40,
    FullName: "Lucy Ball",
    Department: "Sales",
    Title: "Sales Assistant",
}, {
    ID: 41,
    FullName: "Jim Packard",
    Department: "Sales",
    Title: "Retail Sales Manager",
}, {
    ID: 42,
    FullName: "Hannah Brookly",
    Department: "Sales",
    Title: "Online Sales Manager",
}, {
    ID: 43,
    FullName: "Harv Mudd",
    Department: "Sales",
    Title: "Retail Sales Manager",
}, {
    ID: 44,
    FullName: "Clark Morgan",
    Department: "Sales",
    Title: "Retail Sales Manager",
}, {
    ID: 45,
    FullName: "Todd Hoffman",
    Department: "Sales",
    Title: "Retail Sales Manager",
}, {
    ID: 46,
    FullName: "Jackie Garmin",
    Department: "Support",
    Title: "Support Assistant",
}, {
    ID: 47,
    FullName: "Lincoln Bartlett",
    Department: "Sales",
    Title: "Sales Assistant",
}, {
    ID: 48,
    FullName: "Brad Farkus",
    Department: "Engineering",
    Title: "Engineer",
}, {
    ID: 49,
    FullName: "Jenny Hobbs",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 50,
    FullName: "Dallas Lou",
    Department: "Shipping",
    Title: "Shipping Assistant",
}, {
    ID: 51,
    FullName: "Stu Pizaro",
    Department: "Engineering",
    Title: "Engineer",
}],
statuses = [{
    id: 1, name: "Not Started"
}, {
    id: 2, name: "In Progress"
}, {
    id: 3, name: "Deferred"
}, {
    id: 4, name: "Need Assistance"
}, {
    id: 5, name: "Completed"
}],
tasks = [
{
    ID: 1,
    Subject: "Prepare 2013 Financial",
    Status: 5,
    Owner: 1,
    AssignedEmployee: 7,
    OrderIndex: 0,
    Priority: 3
}, {
    ID: 2,
    Subject: "Prepare 2013 Marketing Plan",
    Status: 5,
    Owner: 1,
    AssignedEmployee: 4,
    OrderIndex: 1,
    Priority: 4
}, {
    ID: 3,
    Subject: "Update Personnel Files",
    Status: 5,
    Owner: 1,
    AssignedEmployee: 2,
    OrderIndex: 2,
    Priority: 1
}, {
    ID: 4,
    Subject: "Review Health Insurance Options Under the Affordable Care Act",
    Status: 1,
    Owner: 1,
    AssignedEmployee: 2,
    OrderIndex: 3,
    Priority: 4
}, {
    ID: 5,
    Subject: "Choose between PPO and HMO Health Plan",
    Status: 4,
    Owner: 2,
    AssignedEmployee: 1,
    OrderIndex: 4,
    Priority: 3
}, {
    ID: 6,
    Subject: "Google AdWords Strategy",
    Status: 1,
    Owner: 4,
    AssignedEmployee: 1,
    OrderIndex: 5,
    Priority: 2
}, {
    ID: 7,
    Subject: "New Brochures",
    Status: 1,
    Owner: 4,
    AssignedEmployee: 1,
    OrderIndex: 6,
    Priority: 1
}, {
    ID: 8,
    Subject: "2013 Brochure Designs",
    Status: 1,
    Owner: 1,
    AssignedEmployee: 28,
    OrderIndex: 7,
    Priority: 1
}, {
    ID: 9,
    Subject: "Brochure Design Review",
    Status: 1,
    Owner: 28,
    AssignedEmployee: 29,
    OrderIndex: 8,
    Priority: 1
}, {
    ID: 10,
    Subject: "Website Re-Design Plan",
    Status: 5,
    Owner: 28,
    AssignedEmployee: 29,
    OrderIndex: 9,
    Priority: 2
}, {
    ID: 11,
    Subject: "Rollout of New Website and Marketing Brochures",
    Status: 5,
    Owner: 1,
    AssignedEmployee: 4,
    OrderIndex: 10,
    Priority: 2
}, {
    ID: 12,
    Subject: "Update Sales Strategy Documents",
    Status: 5,
    Owner: 4,
    AssignedEmployee: 8,
    OrderIndex: 11,
    Priority: 2
}, {
    ID: 13,
    Subject: "Create 2012 Sales Report",
    Status: 5,
    Owner: 8,
    AssignedEmployee: 41,
    OrderIndex: 12,
    Priority: 4
}, {
    ID: 14,
    Subject: "Direct vs Online Sales Comparison Report",
    Status: 5,
    Owner: 41,
    AssignedEmployee: 42,
    OrderIndex: 13,
    Priority: 3
}, {
    ID: 15,
    Subject: "Review 2012 Sales Report and Approve 2013 Plans",
    Status: 5,
    Owner: 41,
    AssignedEmployee: 4,
    OrderIndex: 14,
    Priority: 3
}, {
    ID: 16,
    Subject: "Deliver R&D Plans for 2013",
    Status: 2,
    Owner: 1,
    AssignedEmployee: 3,
    OrderIndex: 15,
    Priority: 2
}, {
    ID: 17,
    Subject: "Create 2013 R&D Plans",
    Status: 5,
    Owner: 3,
    AssignedEmployee: 32,
    OrderIndex: 16,
    Priority: 0
}, {
    ID: 18,
    Subject: "2013 QA Strategy Report",
    Status: 5,
    Owner: 32,
    AssignedEmployee: 33,
    OrderIndex: 17,
    Priority: 0
}, {
    ID: 19,
    Subject: "2013 Training Events",
    Status: 5,
    Owner: 33,
    AssignedEmployee: 31,
    OrderIndex: 18,
    Priority: 0
}, {
    ID: 20,
    Subject: "Approve Hiring of John Jeffers",
    Status: 5,
    Owner: 31,
    AssignedEmployee: 5,
    OrderIndex: 19,
    Priority: 0
}, {
    ID: 21,
    Subject: "Non-Compete Agreements",
    Status: 5,
    Owner: 5,
    AssignedEmployee: 2,
    OrderIndex: 20,
    Priority: 0
}, {
    ID: 22,
    Subject: "Update NDA Agreement",
    Status: 5,
    Owner: 2,
    AssignedEmployee: 1,
    OrderIndex: 21,
    Priority: 0
}, {
    ID: 23,
    Subject: "Update Employee Files with New NDA",
    Status: 1,
    Owner: 2,
    AssignedEmployee: 5,
    OrderIndex: 22,
    Priority: 3
}, {
    ID: 24,
    Subject: "Sign Updated NDA",
    Status: 5,
    Owner: 5,
    AssignedEmployee: 6,
    OrderIndex: 23,
    Priority: 0
}, {
    ID: 25,
    Subject: "Sign Updated NDA",
    Status: 5,
    Owner: 5,
    AssignedEmployee: 7,
    OrderIndex: 24,
    Priority: 0
}, {
    ID: 26,
    Subject: "Sign Updated NDA",
    Status: 1,
    Owner: 5,
    AssignedEmployee: 8,
    OrderIndex: 25,
    Priority: 1
}, {
    ID: 27,
    Subject: "Sign Updated NDA",
    Status: 4,
    Owner: 5,
    AssignedEmployee: 9,
    OrderIndex: 26,
    Priority: 0
}, {
    ID: 28,
    Subject: "Submit Questions Regarding New NDA",
    Status: 1,
    Owner: 9,
    AssignedEmployee: 17,
    OrderIndex: 27,
    Priority: 1
}, {
    ID: 29,
    Subject: "Submit Questions Regarding New NDA",
    Status: 1,
    Owner: 9,
    AssignedEmployee: 18,
    OrderIndex: 28,
    Priority: 1
}, {
    ID: 30,
    Subject: "Submit Questions Regarding New NDA",
    Status: 4,
    Owner: 9,
    AssignedEmployee: 19,
    OrderIndex: 29,
    Priority: 0
}, {
    ID: 31,
    Subject: "Submit Signed NDA",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 14,
    OrderIndex: 30,
    Priority: 0
}, {
    ID: 32,
    Subject: "Submit Signed NDA",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 13,
    OrderIndex: 31,
    Priority: 0
}, {
    ID: 33,
    Subject: "Submit Signed NDA",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 15,
    OrderIndex: 32,
    Priority: 0
}, {
    ID: 34,
    Subject: "Submit Signed NDA",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 16,
    OrderIndex: 33,
    Priority: 0
}, {
    ID: 35,
    Subject: "Update Revenue Projections",
    Status: 5,
    Owner: 1,
    AssignedEmployee: 7,
    OrderIndex: 34,
    Priority: 0
}, {
    ID: 36,
    Subject: "Review Revenue Projections",
    Status: 5,
    Owner: 7,
    AssignedEmployee: 8,
    OrderIndex: 35,
    Priority: 0
}, {
    ID: 37,
    Subject: "Comment on Revenue Projections",
    Status: 5,
    Owner: 7,
    AssignedEmployee: 41,
    OrderIndex: 36,
    Priority: 0
}, {
    ID: 38,
    Subject: "Comment on Revenue Projections",
    Status: 5,
    Owner: 7,
    AssignedEmployee: 42,
    OrderIndex: 37,
    Priority: 0
}, {
    ID: 39,
    Subject: "Comment on Revenue Projections",
    Status: 1,
    Owner: 7,
    AssignedEmployee: 45,
    OrderIndex: 38,
    Priority: 2
}, {
    ID: 40,
    Subject: "Provide New Health Insurance Docs",
    Status: 5,
    Owner: 11,
    AssignedEmployee: 5,
    OrderIndex: 39,
    Priority: 0
}, {
    ID: 41,
    Subject: "Review Changes to Health Insurance Coverage",
    Status: 5,
    Owner: 11,
    AssignedEmployee: 10,
    OrderIndex: 40,
    Priority: 0
}, {
    ID: 42,
    Subject: "Scan Health Insurance Forms",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 14,
    OrderIndex: 41,
    Priority: 0
}, {
    ID: 43,
    Subject: "Sign Health Insurance Forms",
    Status: 5,
    Owner: 14,
    AssignedEmployee: 15,
    OrderIndex: 42,
    Priority: 0
}, {
    ID: 44,
    Subject: "Sign Health Insurance Forms",
    Status: 5,
    Owner: 14,
    AssignedEmployee: 13,
    OrderIndex: 43,
    Priority: 0
}, {
    ID: 45,
    Subject: "Sign Health Insurance Forms",
    Status: 3,
    Owner: 14,
    AssignedEmployee: 16,
    OrderIndex: 44,
    Priority: 0
}, {
    ID: 46,
    Subject: "Follow up with West Coast Stores",
    Status: 1,
    Owner: 9,
    AssignedEmployee: 18,
    OrderIndex: 45,
    Priority: 3
}, {
    ID: 47,
    Subject: "Follow up with East Coast Stores",
    Status: 1,
    Owner: 9,
    AssignedEmployee: 17,
    OrderIndex: 46,
    Priority: 3
}, {
    ID: 48,
    Subject: "Send Email to Customers about Recall",
    Status: 5,
    Owner: 9,
    AssignedEmployee: 19,
    OrderIndex: 47,
    Priority: 0
}, {
    ID: 49,
    Subject: "Submit Refund Report for 2013 Recall",
    Status: 5,
    Owner: 7,
    AssignedEmployee: 9,
    OrderIndex: 48,
    Priority: 0
}, {
    ID: 50,
    Subject: "Give Final Approval for Refunds",
    Status: 5,
    Owner: 7,
    AssignedEmployee: 2,
    OrderIndex: 49,
    Priority: 0
}, {
    ID: 51,
    Subject: "Prepare Product Recall Report",
    Status: 5,
    Owner: 3,
    AssignedEmployee: 32,
    OrderIndex: 50,
    Priority: 0
}, {
    ID: 52,
    Subject: "Review Product Recall Report by Engineering Team",
    Status: 5,
    Owner: 3,
    AssignedEmployee: 1,
    OrderIndex: 51,
    Priority: 0
}, {
    ID: 53,
    Subject: "Create Training Course for New TVs",
    Status: 5,
    Owner: 32,
    AssignedEmployee: 31,
    OrderIndex: 52,
    Priority: 0
}, {
    ID: 54,
    Subject: "Review Training Course for any Omissions",
    Status: 5,
    Owner: 31,
    AssignedEmployee: 33,
    OrderIndex: 53,
    Priority: 0
}, {
    ID: 55,
    Subject: "Review Overtime Report",
    Status: 5,
    Owner: 5,
    AssignedEmployee: 6,
    OrderIndex: 54,
    Priority: 0
}, {
    ID: 56,
    Subject: "Submit Overtime Request Forms",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 21,
    OrderIndex: 55,
    Priority: 0
}, {
    ID: 57,
    Subject: "Submit Overtime Request Forms",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 22,
    OrderIndex: 56,
    Priority: 0
}, {
    ID: 58,
    Subject: "Submit Overtime Request Forms",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 23,
    OrderIndex: 57,
    Priority: 0
}, {
    ID: 59,
    Subject: "Overtime Approval Guidelines",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 2,
    OrderIndex: 58,
    Priority: 0
}, {
    ID: 60,
    Subject: "Refund Request Template",
    Status: 3,
    Owner: 12,
    AssignedEmployee: 8,
    OrderIndex: 59,
    Priority: 0
}, {
    ID: 61,
    Subject: "Recall Rebate Form",
    Status: 3,
    Owner: 12,
    AssignedEmployee: 8,
    OrderIndex: 60,
    Priority: 0
}, {
    ID: 62,
    Subject: "Create Report on Customer Feedback",
    Status: 5,
    Owner: 30,
    AssignedEmployee: 12,
    OrderIndex: 61,
    Priority: 0
}, {
    ID: 63,
    Subject: "Review Customer Feedback Report",
    Status: 5,
    Owner: 30,
    AssignedEmployee: 8,
    OrderIndex: 62,
    Priority: 0
}, {
    ID: 64,
    Subject: "Customer Feedback Report Analysis",
    Status: 3,
    Owner: 8,
    AssignedEmployee: 1,
    OrderIndex: 63,
    Priority: 0
}, {
    ID: 65,
    Subject: "Prepare Shipping Cost Analysis Report",
    Status: 5,
    Owner: 8,
    AssignedEmployee: 10,
    OrderIndex: 64,
    Priority: 0
}, {
    ID: 66,
    Subject: "Provide Feedback on Shippers",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 13,
    OrderIndex: 65,
    Priority: 0
}, {
    ID: 67,
    Subject: "Provide Feedback on Shippers",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 15,
    OrderIndex: 66,
    Priority: 0
}, {
    ID: 68,
    Subject: "Provide Feedback on Shippers",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 16,
    OrderIndex: 67,
    Priority: 0
}, {
    ID: 69,
    Subject: "Select Preferred Shipper",
    Status: 5,
    Owner: 10,
    AssignedEmployee: 2,
    OrderIndex: 68,
    Priority: 0
}, {
    ID: 70,
    Subject: "Complete Shipper Selection Form",
    Status: 3,
    Owner: 2,
    AssignedEmployee: 1,
    OrderIndex: 69,
    Priority: 0
}, {
    ID: 71,
    Subject: "Upgrade Server Hardware",
    Status: 5,
    Owner: 22,
    AssignedEmployee: 6,
    OrderIndex: 70,
    Priority: 0
}, {
    ID: 72,
    Subject: "Upgrade Personal Computers",
    Status: 4,
    Owner: 21,
    AssignedEmployee: 6,
    OrderIndex: 71,
    Priority: 0
}, {
    ID: 73,
    Subject: "Approve Personal Computer Upgrade Plan",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 2,
    OrderIndex: 72,
    Priority: 0
}, {
    ID: 74,
    Subject: "Decide on Mobile Devices to Use in the Field",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 3,
    OrderIndex: 73,
    Priority: 0
}, {
    ID: 75,
    Subject: "Upgrade Apps to Windows RT or stay with WinForms",
    Status: 5,
    Owner: 24,
    AssignedEmployee: 6,
    OrderIndex: 74,
    Priority: 0
}, {
    ID: 76,
    Subject: "Estimate Time Required to Touch-Enable Apps",
    Status: 5,
    Owner: 24,
    AssignedEmployee: 25,
    OrderIndex: 75,
    Priority: 0
}, {
    ID: 77,
    Subject: "Report on Tranistion to Touch-Based Apps",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 23,
    OrderIndex: 76,
    Priority: 0
}, {
    ID: 78,
    Subject: "Try New Touch-Enabled WinForms Apps",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 3,
    OrderIndex: 77,
    Priority: 0
}, {
    ID: 79,
    Subject: "Rollout New Touch-Enabled WinForms Apps",
    Status: 4,
    Owner: 6,
    AssignedEmployee: 24,
    OrderIndex: 78,
    Priority: 0
}, {
    ID: 80,
    Subject: "Site Up-Time Report",
    Status: 5,
    Owner: 3,
    AssignedEmployee: 6,
    OrderIndex: 79,
    Priority: 0
}, {
    ID: 81,
    Subject: "Review Site Up-Time Report",
    Status: 5,
    Owner: 3,
    AssignedEmployee: 4,
    OrderIndex: 80,
    Priority: 0
}, {
    ID: 82,
    Subject: "Review Online Sales Report",
    Status: 5,
    Owner: 4,
    AssignedEmployee: 1,
    OrderIndex: 81,
    Priority: 0
}, {
    ID: 83,
    Subject: "Determine New Online Marketing Strategy",
    Status: 5,
    Owner: 4,
    AssignedEmployee: 8,
    OrderIndex: 82,
    Priority: 0
}, {
    ID: 84,
    Subject: "New Online Marketing Strategy",
    Status: 5,
    Owner: 8,
    AssignedEmployee: 42,
    OrderIndex: 83,
    Priority: 0
}, {
    ID: 85,
    Subject: "Approve New Online Marketing Strategy",
    Status: 5,
    Owner: 8,
    AssignedEmployee: 4,
    OrderIndex: 84,
    Priority: 0
}, {
    ID: 86,
    Subject: "Submit New Website Design",
    Status: 5,
    Owner: 8,
    AssignedEmployee: 28,
    OrderIndex: 85,
    Priority: 0
}, {
    ID: 87,
    Subject: "Create Icons for Website",
    Status: 5,
    Owner: 28,
    AssignedEmployee: 29,
    OrderIndex: 86,
    Priority: 0
}, {
    ID: 88,
    Subject: "Review PSDs for New Website",
    Status: 5,
    Owner: 28,
    AssignedEmployee: 6,
    OrderIndex: 87,
    Priority: 0
}, {
    ID: 89,
    Subject: "Create New Shopping Cart",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 24,
    OrderIndex: 88,
    Priority: 0
}, {
    ID: 90,
    Subject: "Create New Product Pages",
    Status: 5,
    Owner: 6,
    AssignedEmployee: 25,
    OrderIndex: 89,
    Priority: 0
}
];
        
        using System.ComponentModel.DataAnnotations;
namespace DevExtreme.NETCore.Demos.Models {
    public class RowReorderingTask {
        public int ID { set; get; }
        [Required]
        public string Subject { set; get; }
        [Required]
        public int Status { set; get; }
        [Required]
        public int Owner { set; get; }
        [Required]
        public int AssignedEmployee { get; set; }
        public int OrderIndex { get; set; }
        public int Priority { get; set; }
    }
}
        
        .options {
    padding: 20px;
    background-color: rgba(191, 191, 191, 0.15);
    margin-top: 20px;
}
.caption {
    font-size: 18px;
    font-weight: 500;
}
.option {
    width: 24%;
    display: inline-block;
    margin-top: 10px;
}