Get a Reference to the Built-In Scheduler Validator

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 get a reference to the built-in Kendo UI Validator by using the edit event of the Scheduler?

Solution

The following example demonstrates how to acieve the desired scenario.

    <div id="scheduler"></div>
    <script>
      $(function() {
        function scheduler_edit(e) {
          var editable = e.container.data("kendoEditable");
          var validator = e.container.data("kendoValidator");
        }       

        $("#scheduler").kendoScheduler({
          date: new Date("2025/6/13"),
          startTime: new Date("2025/6/13 7:00"),
          height: 400,
          timezone: "Etc/UTC",
          views: [
            "day",
            { type: "week", selected: true },
            "month",
            "agenda"
          ],
          selectable: true,
          edit: scheduler_edit,
          dataSource: {
            batch: true,
            transport: {              
              read: {
                  url: "https://demos.telerik.com/service/v2/core/tasks"
              },
              update: {
                  url: "https://demos.telerik.com/service/v2/core/tasks/update",
                  type: "POST",
                  contentType: "application/json"
              },
              create: {
                  url: "https://demos.telerik.com/service/v2/core/tasks/create",
                  type: "POST",
                  contentType: "application/json"
              },
              destroy: {
                  url: "https://demos.telerik.com/service/v2/core/tasks/destroy",
                  type: "POST",
                  contentType: "application/json"
              },
              parameterMap: function(options, operation) {
                if (operation !== "read" && options.models) {
                  return kendo.stringify(options.models);
                }
              }
            },
            schema: {
              model: {
                id: "taskID",
                fields: {
                  taskID: { from: "TaskID", 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" },
                  ownerId: { from: "OwnerID", defaultValue: 1 },
                  isAllDay: { type: "boolean", from: "IsAllDay" }
                }
              }
            }
          }
        });
      });
    </script>

See Also

• Basic Usage of the Scheduler (Demo)
• Using the API of the Scheduler (Demo)
• JavaScript API Reference of the Scheduler