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Persist Resource Scheduler Values on move

Environment

Product Progress Kendo UI Scheduler for jQuery
Operating System Windows 10 64bit
Visual Studio version Visual Studio 2017
Preferred Language JavaScript

Description

How can I persist the event resources on the move event in the Kendo UI for jQuery Scheduler?

Solution

The following example demonstrates how to achieve the desired scenario.

<div id="example">
    <div id="scheduler"></div>
</div>
<script>
$(function() {
    $("#scheduler").kendoScheduler({
        date: new Date("2015/1/1"),
        startTime: new Date("2015/1/1 07:00 AM"),
        height: 600,
        views: [
            "day",
            { type: "workWeek", selected: true },
            "week",
            "month",
            "agenda",
            { type: "timeline", eventHeight: 50}
        ],
        timezone: "Etc/UTC",
        dataSource: {
            batch: true,
            transport: {
                read: function (options) {
                  options.success([{
                    "MeetingID": 101,
                    "Attendees": [1, 2, 3],
                    "Job": "Building Project 101",
                    "Title": "Site Visit for Building Project 101",
                    "Description": "Team leaders to meet with contractors and subcontractors to discuss laying of foundation.",
                    "Start":  "/Date(1420106400000)/",
                    "End": "/Date(1420110000000)/",
                    "StartTimezone": "Pacific/Auckland",
                    "EndTimezone": "Pacific/Auckland",
                    "RecurrenceRule": null,
                    "RecurrenceID": null,
                    "RecurrenceException": null,
                    "IsAllDay": false
                  }]);
                },
                update: function(options) {
                  var models = options.data.models;

                  console.log(models);

                  options.success(models);
                }
            },
            schema: {
                model: {
                    id: "meetingId",
                    fields: {
                        meetingId: { from: "MeetingID", type: "number" },
                        title: { from: "Title", defaultValue: "No title", validation: { required: true } },
                        start: { type: "date", from: "Start" },
                        end: { type: "date", from: "End" },
                        startTimezone: { from: "StartTimezone" },
                        endTimezone: { from: "EndTimezone" },
                        description: { from: "Description" },
                        recurrenceId: { from: "RecurrenceID" },
                        recurrenceRule: { from: "RecurrenceRule" },
                        recurrenceException: { from: "RecurrenceException" },
                        isAllDay: { type: "boolean", from: "IsAllDay" },
                        attendees: { from: "Attendees" }
                    }
                }
            }
        },
        group: {
            resources: ["Attendees"],
            orientation: "vertical"
        },
        resources: [
            {
                field: "attendees",
                title: "Attendees",
                name: "Attendees",
                dataSource: [
                    { text: "John", value: 1, color: "#f8a398" },
                    { text: "Jane", value: 2, color: "#51a0ed" },
                    { text: "Bob", value: 3, color: "#56ca85" }
                ],
                multiple: true
            }
        ],
        moveEnd: function(e) {
          var oldAttendees = e.event.attendees;
          var attendees = e.resources.attendees;

          attendees.splice(0, attendees.length); //empty resources;

          for (var idx = 0; idx < oldAttendees.length; idx++) {
            attendees.push(oldAttendees[idx]);
          }
        }
    });
});
</script>

See Also

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