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Scheduler

Increased View Duration

Documentation

This demo illustrates displaying several days, weeks, months instead of only one on a view. The view’s intervalCount specifies how many times the default view interval (a day, a week, a month) is repeated on the timetable, and the startDate defines the date from which to start counting this interval.

@model IEnumerable<DevExtreme.NETCore.Demos.Models.EmployeeAppointment> @(Html.DevExtreme().Scheduler() .DataSource(Model) .TimeZone("America/Los_Angeles") .TextExpr("Text") .StartDateExpr("StartDate") .EndDateExpr("EndDate") .Views(views => { views.Add() .Name("3 Days") .Type(SchedulerViewType.Day) .IntervalCount(3) .StartDate(new DateTime(2021, 4, 4)); views.Add() .Name("2 Work Weeks") .Type(SchedulerViewType.WorkWeek) .IntervalCount(2) .StartDate(new DateTime(2021, 3, 4)); views.Add() .Name("2 Months") .Type(SchedulerViewType.Month) .IntervalCount(2); }) .CurrentView(SchedulerViewType.Day) .CurrentDate(new DateTime(2021, 4, 5)) .StartDayHour(8) .EndDayHour(20) .Height(580) )
using DevExtreme.NETCore.Demos.Models.SampleData; using DevExtreme.NETCore.Demos.ViewModels; using Microsoft.AspNetCore.Mvc; using System; using System.Collections.Generic; using System.Linq; namespace DevExtreme.NETCore.Demos.Controllers { public class SchedulerController : Controller { public ActionResult IncreaseViewDuration() { return View(SampleData.IncreaseViewDurationAppointments); } } }
using Newtonsoft.Json; using Newtonsoft.Json.Converters; using System; using System.Collections.Generic; namespace DevExtreme.NETCore.Demos.Models { [JsonConverter(typeof(StringEnumConverter))] public enum Priority { High, Normal, Low, Urgent } public class EmployeeAppointment : Appointment { public Priority Priority { set; get; } public IEnumerable<int> OwnerId { get; set; } } public class EmployeeTask { public int ID { set; get; } public string Subject { set; get; } public DateTime StartDate { set; get; } public DateTime DueDate { set; get; } public string Status { set; get; } public Priority Priority { set; get; } public int Completion { set; get; } public IEnumerable<int> OwnerId { get; set; } public string Assigned { get; set; } public string RecurrenceRule { get; set; } } }
using System; using System.Collections.Generic; namespace DevExtreme.NETCore.Demos.Models.SampleData { public partial class SampleData { public static readonly IEnumerable<EmployeeAppointment> TimelineTasks = new[] { new EmployeeAppointment { Text = "Google AdWords Strategy", OwnerId = new[] { 2 }, StartDate = "2021-02-01T16:00:00.000Z", EndDate = "2021-02-01T17:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "New Brochures", OwnerId = new[] { 1 }, StartDate = "2021-02-01T18:30:00.000Z", EndDate = "2021-02-01T21:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Brochure Design Review", OwnerId = new[] { 4 }, StartDate = "2021-02-01T20:15:00.000Z", EndDate = "2021-02-01T23:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Website Re-Design Plan", OwnerId = new[] { 3 }, StartDate = "2021-02-01T23:45:00.000Z", EndDate = "2021-02-02T18:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Rollout of New Website and Marketing Brochures", OwnerId = new[] { 1 }, StartDate = "2021-02-02T15:15:00.000Z", EndDate = "2021-02-02T17:45:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Update Sales Strategy Documents", OwnerId = new[] { 2 }, StartDate = "2021-02-02T19:00:00.000Z", EndDate = "2021-02-02T20:45:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Non-Compete Agreements", OwnerId = new[] { 4 }, StartDate = "2021-02-03T16:15:00.000Z", EndDate = "2021-02-03T17:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Approve Hiring of John Jeffers", OwnerId = new[] { 2 }, StartDate = "2021-02-03T17:00:00.000Z", EndDate = "2021-02-03T18:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Update NDA Agreement", OwnerId = new[] { 1 }, StartDate = "2021-02-03T18:45:00.000Z", EndDate = "2021-02-03T20:45:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Update Employee Files with New NDA", OwnerId = new[] { 2 }, StartDate = "2021-02-03T21:00:00.000Z", EndDate = "2021-02-03T23:45:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Submit Questions Regarding New NDA", OwnerId = new[] { 1 }, StartDate = "2021-02-05T01:00:00.000Z", EndDate = "2021-02-04T16:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Submit Signed NDA", OwnerId = new[] { 2 }, StartDate = "2021-02-04T19:45:00.000Z", EndDate = "2021-02-04T21:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Review Revenue Projections", OwnerId = new[] { 3 }, StartDate = "2021-02-05T00:15:00.000Z", EndDate = "2021-02-04T15:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Comment on Revenue Projections", OwnerId = new[] { 2 }, StartDate = "2021-02-05T16:15:00.000Z", EndDate = "2021-02-05T18:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Provide New Health Insurance Docs", OwnerId = new[] { 3 }, StartDate = "2021-02-05T19:45:00.000Z", EndDate = "2021-02-05T21:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Review Changes to Health Insurance Coverage", OwnerId = new[] { 2 }, StartDate = "2021-02-05T21:15:00.000Z", EndDate = "2021-02-05T22:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Review Training Course for any Omissions", OwnerId = new[] { 2 }, StartDate = "2021-02-08T21:00:00.000Z", EndDate = "2021-02-09T19:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Recall Rebate Form", OwnerId = new[] { 1 }, StartDate = "2021-02-08T19:45:00.000Z", EndDate = "2021-02-08T20:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Create Report on Customer Feedback", OwnerId = new[] { 4 }, StartDate = "2021-02-09T22:15:00.000Z", EndDate = "2021-02-10T00:30:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Review Customer Feedback Report", OwnerId = new[] { 2 }, StartDate = "2021-02-09T23:15:00.000Z", EndDate = "2021-02-10T01:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Customer Feedback Report Analysis", OwnerId = new[] { 3 }, StartDate = "2021-02-10T16:30:00.000Z", EndDate = "2021-02-10T17:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Prepare Shipping Cost Analysis Report", OwnerId = new[] { 4 }, StartDate = "2021-02-10T19:30:00.000Z", EndDate = "2021-02-10T20:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Provide Feedback on Shippers", OwnerId = new[] { 2 }, StartDate = "2021-02-10T21:15:00.000Z", EndDate = "2021-02-10T23:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Select Preferred Shipper", OwnerId = new[] { 1 }, StartDate = "2021-02-11T00:30:00.000Z", EndDate = "2021-02-11T03:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Complete Shipper Selection Form", OwnerId = new[] { 2 }, StartDate = "2021-02-11T15:30:00.000Z", EndDate = "2021-02-11T17:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Upgrade Server Hardware", OwnerId = new[] { 4 }, StartDate = "2021-02-11T19:00:00.000Z", EndDate = "2021-02-11T21:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Upgrade Personal Computers", OwnerId = new[] { 3 }, StartDate = "2021-02-11T21:45:00.000Z", EndDate = "2021-02-11T23:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Upgrade Apps to Windows RT or stay with WinForms", OwnerId = new[] { 1 }, StartDate = "2021-02-12T17:30:00.000Z", EndDate = "2021-02-12T20:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Estimate Time Required to Touch-Enable Apps", OwnerId = new[] { 1 }, StartDate = "2021-02-12T21:45:00.000Z", EndDate = "2021-02-12T23:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Report on Tranistion to Touch-Based Apps", OwnerId = new[] { 2 }, StartDate = "2021-02-13T01:30:00.000Z", EndDate = "2021-02-13T02:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Submit New Website Design", OwnerId = new[] { 2 }, StartDate = "2021-02-15T15:00:00.000Z", EndDate = "2021-02-15T17:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Create Icons for Website", OwnerId = new[] { 4 }, StartDate = "2021-02-15T18:30:00.000Z", EndDate = "2021-02-15T20:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Create New Product Pages", OwnerId = new[] { 1 }, StartDate = "2021-02-16T16:45:00.000Z", EndDate = "2021-02-16T18:45:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Approve Website Launch", OwnerId = new[] { 3 }, StartDate = "2021-02-16T19:00:00.000Z", EndDate = "2021-02-16T22:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Update Customer Shipping Profiles", OwnerId = new[] { 3 }, StartDate = "2021-02-17T16:30:00.000Z", EndDate = "2021-02-17T18:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Create New Shipping Return Labels", OwnerId = new[] { 4 }, StartDate = "2021-02-17T19:45:00.000Z", EndDate = "2021-02-17T21:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Get Design for Shipping Return Labels", OwnerId = new[] { 3 }, StartDate = "2021-02-17T22:00:00.000Z", EndDate = "2021-02-17T23:30:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "PSD needed for Shipping Return Labels", OwnerId = new[] { 4 }, StartDate = "2021-02-18T15:30:00.000Z", EndDate = "2021-02-18T16:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Contact ISP and Discuss Payment Options", OwnerId = new[] { 1 }, StartDate = "2021-02-18T18:30:00.000Z", EndDate = "2021-02-18T23:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Prepare Year-End Support Summary Report", OwnerId = new[] { 2 }, StartDate = "2021-02-19T00:00:00.000Z", EndDate = "2021-02-19T03:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Review New Training Material", OwnerId = new[] { 3 }, StartDate = "2021-02-19T15:00:00.000Z", EndDate = "2021-02-19T16:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Distribute Training Material to Support Staff", OwnerId = new[] { 2 }, StartDate = "2021-02-19T19:45:00.000Z", EndDate = "2021-02-19T21:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Training Material Distribution Schedule", OwnerId = new[] { 2 }, StartDate = "2021-02-19T21:15:00.000Z", EndDate = "2021-02-19T23:15:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Approval on Converting to New HDMI Specification", OwnerId = new[] { 4 }, StartDate = "2021-02-22T16:30:00.000Z", EndDate = "2021-02-22T17:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Create New Spike for Automation Server", OwnerId = new[] { 3 }, StartDate = "2021-02-22T17:00:00.000Z", EndDate = "2021-02-22T19:30:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Code Review - New Automation Server", OwnerId = new[] { 1 }, StartDate = "2021-02-22T20:00:00.000Z", EndDate = "2021-02-22T22:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Confirm Availability for Sales Meeting", OwnerId = new[] { 1 }, StartDate = "2021-02-23T17:15:00.000Z", EndDate = "2021-02-23T22:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Reschedule Sales Team Meeting", OwnerId = new[] { 2 }, StartDate = "2021-02-23T23:15:00.000Z", EndDate = "2021-02-24T01:00:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Send 2 Remotes for Giveaways", OwnerId = new[] { 3 }, StartDate = "2021-02-24T16:30:00.000Z", EndDate = "2021-02-24T18:45:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Discuss Product Giveaways with Management", OwnerId = new[] { 1 }, StartDate = "2021-02-24T19:15:00.000Z", EndDate = "2021-02-24T23:45:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Replace Desktops on the 3rd Floor", OwnerId = new[] { 2 }, StartDate = "2021-02-25T16:30:00.000Z", EndDate = "2021-02-25T17:45:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Update Database with New Leads", OwnerId = new[] { 3 }, StartDate = "2021-02-25T19:00:00.000Z", EndDate = "2021-02-25T21:15:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Mail New Leads for Follow Up", OwnerId = new[] { 1 }, StartDate = "2021-02-25T21:45:00.000Z", EndDate = "2021-02-25T22:30:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Send Territory Sales Breakdown", OwnerId = new[] { 2 }, StartDate = "2021-02-26T01:00:00.000Z", EndDate = "2021-02-26T03:00:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Territory Sales Breakdown Report", OwnerId = new[] { 1 }, StartDate = "2021-02-26T15:45:00.000Z", EndDate = "2021-02-26T16:45:00.000Z", Priority = Priority.Low }, new EmployeeAppointment{ Text = "Report on the State of Engineering Dept", OwnerId = new[] { 3 }, StartDate = "2021-02-26T21:45:00.000Z", EndDate = "2021-02-26T22:30:00.000Z", Priority = Priority.High }, new EmployeeAppointment{ Text = "Staff Productivity Report", OwnerId = new[] { 4 }, StartDate = "2021-02-26T23:15:00.000Z", EndDate = "2021-02-27T02:30:00.000Z", Priority = Priority.High } }; } }