Change Resource for and Even Using ContextMenu
Environment
| Product | Progress® Kendo UI® Scheduler for jQuery |
Description
How to implement a Kendo ContextMenu, which allows the user to change the resource assigned to a particular event in Kendo Scheduler Agenda view?
Solution
<div id="scheduler"></div>
<ul id="contextMenu">
<li data-value="1">Set to Alex</li>
<li data-value="2">Set to Bob</li>
<li data-value="3">Set to Charlie</li>
</ul>
<script>
$(function() {
var scheduler = $("#scheduler").kendoScheduler({
date: new Date("2022/6/23"),
startTime: new Date("2022/6/23 07:00 AM"),
height: 600,
views: [{ type: "agenda" }],
timezone: "Etc/UTC",
dataSource: {
batch: true,
transport: {
read: {
url: "//demos.telerik.com/kendo-ui/service/tasks",
dataType: "jsonp"
},
update: {
url: "//demos.telerik.com/kendo-ui/service/tasks/update",
dataType: "jsonp"
},
create: {
url: "//demos.telerik.com/kendo-ui/service/tasks/create",
dataType: "jsonp"
},
destroy: {
url: "//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" }
}
}
}
},
resources: [
{
field: "ownerId",
title: "Owner",
dataSource: [
{ text: "Alex", value: 1, color: "#f8a398" },
{ text: "Bob", value: 2, color: "#51a0ed" },
{ text: "Charlie", value: 3, color: "#56ca85" }
]
}
]
}).data("kendoScheduler");
$("#contextMenu").kendoContextMenu({
filter: ".k-scheduler-table td .k-task",
target: "#scheduler",
select: function(e) {
var targetTask = $(e.target);
var uid = targetTask.data("uid");
var dataSource = scheduler.dataSource;
var item = dataSource.getByUid(uid);
var newOwner = Number($(e.item).attr('data-value'));
item.set('ownerId', newOwner);
}
});
});
</script>