Filter Scheduler Events by Resource with the Kendo UI MultiSelect
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 filter Scheduler events by the resource by using the Kendo UI MultiSelect?
Solution
The following example demonstrates how to achieve the desired scenario.
<div id="example">
<input type="text" id="comboBox" name="comboBox" />
<br />
<div id="scheduler"></div>
</div>
<script>
$(function() {
var scheduler = $("#scheduler").kendoScheduler({
date: new Date("2022/6/13"),
startTime: new Date("2022/6/13 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: {
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" }
}
}
},
filter: {
logic: "or",
filters: [
{ field: "ownerId", operator: "eq", value: 1 },
{ field: "ownerId", operator: "eq", value: 2 }
]
}
},
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");
$("#comboBox").kendoMultiSelect({
dataTextField: "text",
dataValueField: "value",
value: [1,2],
change: function(e) {
var value = this.value();
scheduler.dataSource.filter({
operator: function(task) {
return $.inArray(task.ownerId, value) >= 0;
}
});
},
dataSource: {
data: [
{ text: "Alex", value: 1, color: "#f8a398" },
{ text: "Bob", value: 2, color: "#51a0ed" },
{ text: "Charlie", value: 3, color: "#56ca85" }
]
}
});
});
</script>