Create Custom Scheduler Views by Inheriting Built-In Views
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 inherit some of the built-in views and implement specific custom logic in the Kendo UI Scheduler widget?
Solution
The following example demonstrates how to achieve the desired scenario.
<div id="scheduler"></div>
<script>
var CustomAgenda = kendo.ui.AgendaView.extend({
endDate: function() {
var date = kendo.ui.AgendaView.fn.endDate.call(this);
return kendo.date.addDays(date, 31);
}
});
var ThreeDayView = kendo.ui.MultiDayView.extend({
nextDate: function () {
return kendo.date.nextDay(this.startDate());
},
options: {
selectedDateFormat: "{0:D} - {1:D}"
},
name: "ThreeDayView",
calculateDateRange: function () {
// Create a range of dates that will be displayed within the view.
var start = this.options.date,
idx, length,
dates = [];
for (idx = 0, length = 3; idx < length; idx++) {
dates.push(start);
start = kendo.date.nextDay(start);
}
this._render(dates);
}
});
$(function() {
$("#scheduler").kendoScheduler({
date: new Date("2022/6/13"),
startTime: new Date("2022/6/13 07:00 AM"),
height: 600,
views: [
"day",
"week",
// "custom week",
{ type: "ThreeDayView", title: "Three day view", selected: true },
// "custom agenda",
{ type: "CustomAgenda", title: "Custom Agenda" }
],
timezone: "Etc/UTC",
dataSource: {
batch: true,
transport: {
read: {
url: "https://demos.telerik.com/kendo-ui/service/tasks",
dataType: "jsonp"
},
update: {
url: "https://demos.telerik.com/kendo-ui/service/tasks/update",
dataType: "jsonp"
},
create: {
url: "https://demos.telerik.com/kendo-ui/service/tasks/create",
dataType: "jsonp"
},
destroy: {
url: "https://demos.telerik.com/kendo-ui/service/tasks/destroy",
dataType: "jsonp"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: 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>