Recently Updated
Under Review
Last Updated:
20 Sep 2019 10:29
by ADMIN
Created by:
Softura
Comments:
0
Category:
Calendar & Scheduling
Type:
Feature Request
Add support for pull to refresh gesture.
Completed
Last Updated:
18 Sep 2019 08:49
by ADMIN
Release R3 2019
Created by:
Softura
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
When RadCalendar is inside Xamarin Forms Tabbed Page. Switching between tabs triggers Calendar SelectionChanged and the calendar DisplayDate is changed.
Workaround:
the issue could not be reproduced when RadTabView is used and its IsContentPreserved property is set to true.
Completed
Last Updated:
18 Sep 2019 08:49
by ADMIN
Release R3 2019
Created by:
Quentin
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
DisplayDateChanged event is not fired in UWP
Completed
Last Updated:
18 Sep 2019 08:48
by ADMIN
Release R3 2019
Created by:
Anvar
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
On UWP, the RadCalendar's DisplayDate isn't updated when the month's view changes (via user selecting the up/down arrows in the header).
Completed
Last Updated:
18 Sep 2019 08:48
by ADMIN
Release R3 2019
ADMIN
Created by:
Didi
Comments:
4
Category:
Calendar & Scheduling
Type:
Bug Report
Completed
Last Updated:
18 Sep 2019 08:47
by ADMIN
Release R3 2019
Created by:
Quentin
Comments:
0
Category:
Calendar & Scheduling
Type:
Feature Request
We should consider adding a mechanism to set a template for the appointments in Xamarin.Forms so that users can add additional elements to the appointments such as images, additional info, etc.
Completed
Last Updated:
18 Sep 2019 08:47
by ADMIN
Release R3 2019
ADMIN
Created by:
Ivaylo Gergov
Comments:
2
Category:
Calendar & Scheduling
Type:
Feature Request
Approved
Last Updated:
12 Sep 2019 12:27
by ADMIN
Created by:
n/a
Comments:
0
Category:
Calendar & Scheduling
Type:
Feature Request
Native UWP calendar in DayView/MultiDayView Mode has a property which helps you specify height between the time lines. Please provide this option for Android and iOS too.
Approved
Last Updated:
02 Sep 2019 08:36
by ADMIN
Created by:
John
Comments:
7
Category:
Calendar & Scheduling
Type:
Feature Request
When you switch from Day/Week modes to Month -> the selected date is preserved. However, the other way around does not work.
Declined
Last Updated:
19 Aug 2019 09:29
by ADMIN
Created by:
Oscar
Comments:
1
Category:
Calendar & Scheduling
Type:
Bug Report
Hi,
I have been using Telerik controls for the last 4 years in WPF. One of the controls widely used is the RadScheduleView in which I manage customer appointments in hair dresser salons. Recently I tried to implement the same functionality on Mobile Apps using Xamarin.
Some of the appointments generated by users contain overlapping times since they are serviced by different employees. This functionality in WPF is managed perfectly using RadScheduleView. Now I am using the same data by downloading it into a MobileApp (for now Android App) and reproducing similar appointments but on RadCalendar. Every time an appointment have overlaps, the way system is recreating it on the calendar is misleading and sometimes appointments are also hidden.
The following is a Code snippet that also produce the same results.
Steps to reproduce:
1. Appointment View module that inherits from Telerik.XamarinForms.Input.Appointment and add additional properties to manage appointments:
public class AppointmentViewModel : Telerik.XamarinForms.Input.Appointment
{
public Int32 PK { get; set; } = -1;
public String DisplayStartTime
{
get
{
return StartDate.ToString("HH:mm");
}
}
public String DisplayEndTime
{
get
{
return EndDate.ToString("HH:mm");
}
}
public double AppointmentDate
{
get
{
return StartDate.Date.ToOADate();
}
}
public string AppointmentDisplayDate
{
get
{
return StartDate.Date.ToString("ddd dd MMM");
}
}
}Note: To render appointments, I am still using default properties of the class Telerik.XamarinForms.Input.Appointment, see point 3.
2. Create Page (XAML) with calendar and a refresh button:
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:telerikPrimitives="clr-namespace:Telerik.XamarinForms.Primitives;assembly=Telerik.XamarinForms.Primitives"
xmlns:zxing="clr-namespace:ZXing.Net.Mobile.Forms;assembly=ZXing.Net.Mobile.Forms"
xmlns:telerikInput="clr-namespace:Telerik.XamarinForms.Input;assembly=Telerik.XamarinForms.Input"
xmlns:telerikGrid="clr-namespace:Telerik.XamarinForms.DataGrid;assembly=Telerik.XamarinForms.DataGrid"
xmlns:helper="clr-namespace:ProductManager.Helper_Code"
xmlns:telerikDataControls="clr-namespace:Telerik.XamarinForms.DataControls;assembly=Telerik.XamarinForms.DataControls"
xmlns:telerikListView="clr-namespace:Telerik.XamarinForms.DataControls.ListView;assembly=Telerik.XamarinForms.DataControls"
x:Class="ProductManager.Pages.pgAppointments" Appearing="ContentPage_Appearing" Disappearing="ContentPage_Disappearing" >
<ContentPage.Content>
<Gride HorizontalOptions="Fill" VerticalOptions="Fill" Margin="0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<telerikInput:RadCalendar x:Name="cntAppoints"
Grid.Row="0"
VerticalOptions="Fill" HorizontalOptions="Fill"
GridLinesDisplayMode="Show"
ViewMode="Day"
DisplayDateChanged="CntAppoints_DisplayDateChanged"
SelectionMode="Single" SelectionChanged="CntAppoints_SelectionChanged"
NativeControlLoaded="CntAppoints_NativeControlLoaded"
TimeSlotTapped="CntAppoints_TimeSlotTapped"
ViewChanged="CntAppoints_ViewChanged" CellTapped="CntAppoints_CellTapped"
SchedulingUiEnabled="True" AppointmentTapped="CntAppoints_AppointmentTapped" >
<telerikInput:RadCalendar.DayViewSettings>
<telerikInput:DayViewSettings DayStartTime="00:00:00"
DayEndTime="23:40:00"
TimelineInterval="15" />
</telerikInput:RadCalendar.DayViewSettings>
<telerikInput:RadCalendar.DayViewStyle>
<telerikInput:DayViewStyle
AllDayAppointmentFontSize="10"
TimelineLabelsTextColor="DarkGray"
TimelineLabelsFontSize="10"
AppointmentFontSize="10"
AppointmentDetailsFontSize="8"/>
</telerikInput:RadCalendar.DayViewStyle>
<telerikInput:RadCalendar.MultiDayViewSettings>
<telerikInput:MultiDayViewSettings DayStartTime="00:00:00"
DayEndTime="23:40:00"
TimelineInterval="15" />
</telerikInput:RadCalendar.MultiDayViewSettings>
<telerikInput:RadCalendar.MultiDayViewStyle>
<telerikInput:MultiDayViewStyle
AllDayAppointmentFontSize="10"
TimelineLabelsTextColor="DarkGray"
TimelineLabelsFontSize="10"
AppointmentFontSize="10"
AppointmentDetailsFontSize="8"/>
</telerikInput:RadCalendar.MultiDayViewStyle>
</telerikInput:RadCalendar>
<telerikInput:RadButton x:Name="btnRefresh"
Clicked="BtnRefresh_Clicked" HorizontalContentAlignment="End" VerticalContentAlignment="Center"
HorizontalOptions="Center" VerticalOptions="Center"
BackgroundColor="Transparent"
Grid.Row="1" Text="Refresh" />
</Grid>
</ContentPage.Content>
</ContentPage>
3. Code Behind the Refresh Button :
private void BtnRefresh_Clicked(object sender, EventArgs e)
{
cntAppoints.DisplayDate = DateTime.Parse("11/05/2019");
ObservableCollection<AppointmentViewModel> apps = new ObservableCollection<AppointmentViewModel>() {
new AppointmentViewModel()
{
PK =1,
Title="Customer 1",
StartDate=DateTime.Parse("2019-05-11T08:00:00"),
EndDate=DateTime.Parse("2019-05-11T08:45:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =2,
Title="Customer 2",
StartDate=DateTime.Parse("2019-05-11T08:00:00"),
EndDate=DateTime.Parse("2019-05-11T18:00:00"),
Detail="Station: STATION 3",
IsAllDay=true
},
new AppointmentViewModel()
{
PK =3,
Title="Customer 3",
StartDate=DateTime.Parse("2019-05-11T08:00:00"),
EndDate=DateTime.Parse("2019-05-11T08:30:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =4,
Title="Customer 4",
StartDate=DateTime.Parse("2019-05-11T08:30:00"),
EndDate=DateTime.Parse("2019-05-11T08:45:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =5,
Title="Customer 5",
StartDate=DateTime.Parse("2019-05-11T09:00:00"),
EndDate=DateTime.Parse("2019-05-11T09:30:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =6,
Title="Customer 6",
StartDate=DateTime.Parse("2019-05-11T09:00:00"),
EndDate=DateTime.Parse("2019-05-11T09:15:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =7,
Title="Customer 7",
StartDate=DateTime.Parse("2019-05-11T09:15:00"),
EndDate=DateTime.Parse("2019-05-11T10:00:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =8,
Title="Customer 8",
StartDate=DateTime.Parse("2019-05-11T09:30:00"),
EndDate=DateTime.Parse("2019-05-11T09:45:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =9,
Title="Customer 9",
StartDate=DateTime.Parse("2019-05-11T09:45:00"),
EndDate=DateTime.Parse("2019-05-11T10:30:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =10,
Title="Customer 10",
StartDate=DateTime.Parse("2019-05-11T10:00:00"),
EndDate=DateTime.Parse("2019-05-11T10:30:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =11,
Title="Customer 11",
StartDate=DateTime.Parse("2019-05-11T11:30:00"),
EndDate=DateTime.Parse("2019-05-11T12:15:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =12,
Title="Customer 12",
StartDate=DateTime.Parse("2019-05-11T12:00:00"),
EndDate=DateTime.Parse("2019-05-11T12:45:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =13,
Title="Customer 13",
StartDate=DateTime.Parse("2019-05-11T12:30:00"),
EndDate=DateTime.Parse("2019-05-11T13:15:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =14,
Title="Customer 14",
StartDate=DateTime.Parse("2019-05-11T12:30:00"),
EndDate=DateTime.Parse("2019-05-11T13:00:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =15,
Title="Customer 15",
StartDate=DateTime.Parse("2019-05-11T13:00:00"),
EndDate=DateTime.Parse("2019-05-11T13:15:00"),
Detail="Station: STATION 2"
},
new AppointmentViewModel()
{
PK =16,
Title="Customer 16",
StartDate=DateTime.Parse("2019-05-11T13:15:00"),
EndDate=DateTime.Parse("2019-05-11T13:30:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =17,
Title="Customer 17",
StartDate=DateTime.Parse("2019-05-11T13:15:00"),
EndDate=DateTime.Parse("2019-05-11T13:30:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =18,
Title="Customer 18",
StartDate=DateTime.Parse("2019-05-11T13:30:00"),
EndDate=DateTime.Parse("2019-05-11T14:00:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =19,
Title="Customer 19",
StartDate=DateTime.Parse("2019-05-11T13:30:00"),
EndDate=DateTime.Parse("2019-05-11T14:00:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =20,
Title="Customer 20",
StartDate=DateTime.Parse("2019-05-11T14:00:00"),
EndDate=DateTime.Parse("2019-05-11T14:30:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =21,
Title="Customer 21",
StartDate=DateTime.Parse("2019-05-11T14:30:00"),
EndDate=DateTime.Parse("2019-05-11T15:00:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =22,
Title="Customer 22",
StartDate=DateTime.Parse("2019-05-11T14:30:00"),
EndDate=DateTime.Parse("2019-05-11T15:00:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =23,
Title="Customer 23",
StartDate=DateTime.Parse("2019-05-11T15:00:00"),
EndDate=DateTime.Parse("2019-05-11T15:30:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =24,
Title="Customer 24",
StartDate=DateTime.Parse("2019-05-11T15:00:00"),
EndDate=DateTime.Parse("2019-05-11T15:45:00"),
Detail="Station: Station 1nServices: head massage and shampoo, short to medium blowdry"
},
new AppointmentViewModel()
{
PK =25,
Title="Customer 25",
StartDate=DateTime.Parse("2019-05-11T15:15:00"),
EndDate=DateTime.Parse("2019-05-11T15:30:00"),
Detail="Station: STATION 2"
},
new AppointmentViewModel()
{
PK =26,
Title="Customer 26",
StartDate=DateTime.Parse("2019-05-11T15:30:00"),
EndDate=DateTime.Parse("2019-05-11T16:00:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =27,
Title="Customer 27",
StartDate=DateTime.Parse("2019-05-11T15:45:00"),
EndDate=DateTime.Parse("2019-05-11T16:15:00"),
Detail="Station: STATION 2"
},
new AppointmentViewModel()
{
PK =28,
Title="Customer 28",
StartDate=DateTime.Parse("2019-05-11T16:00:00"),
EndDate=DateTime.Parse("2019-05-11T16:30:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =29,
Title="Customer 29",
StartDate=DateTime.Parse("2019-05-11T16:30:00"),
EndDate=DateTime.Parse("2019-05-11T16:45:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =30,
Title="Customer 30",
StartDate=DateTime.Parse("2019-05-11T16:45:00"),
EndDate=DateTime.Parse("2019-05-11T17:15:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =31,
Title="Customer 31",
StartDate=DateTime.Parse("2019-05-11T17:00:00"),
EndDate=DateTime.Parse("2019-05-11T17:30:00"),
Detail="Station: STATION 4"
},
new AppointmentViewModel()
{
PK =32,
Title="Customer 32",
StartDate=DateTime.Parse("2019-05-11T17:15:00"),
EndDate=DateTime.Parse("2019-05-11T17:45:00"),
Detail="Station: Station 1"
},
new AppointmentViewModel()
{
PK =33,
Title="Customer 33",
StartDate=DateTime.Parse("2019-05-11T17:15:00"),
EndDate=DateTime.Parse("2019-05-11T17:45:00"),
Detail="Station: STATION 4"
}
};
cntAppoints.AppointmentsSource = null;
cntAppoints.AppointmentsSource = apps;
//GetData(cntAppoints.DisplayDate);
//expFilters.IsExpanded = false;
}
4. After running the above code, the following issues are encountered when appointments are generated on the calendar (screens taken from original application):
- Customer_8.jpg - Appointment for Customer 8 is overlapping appointment with customer 7 when on calendar there is enough space in the other columns;
- Customer_14.jpg - Appointment for Customer 14 is overlapping appointment with customer 12. Appointment for Customer 13 is hidden under Customer 14;
- Customers_26_27_28.jpg - Appointments for Customers 26,27,28 are overlapping with appointment for customer 24 when on calendar their is ample space were to generate these appoints.
- Customer_32.jpg - This is the worst scenario. Appointments for Customer 32 and 33 are sharing the same time slot. This appointments overlapping and users can only view appointment 33.
Can you please give me an indication what I am doing wrong in my code or how can avoid such cases. The scenarios indicated above are misleading to the final users. I notised that such tickets for similar issues where raised since 2017 but never finally answered.
Completed
Last Updated:
02 Aug 2019 14:17
by ADMIN
Release R2 2019 SP2
ADMIN
Created by:
Stefan Nenchev
Comments:
3
Category:
Calendar & Scheduling
Type:
Feature Request
With the current implementation of the control, if you have events later in the day - the user needs to scroll down so that they are shown. We can consider adding a mechanism to show the first available event or expose methods to bring a specific event into view.
Approved
Last Updated:
30 Jul 2019 12:23
by ADMIN
Created by:
n/a
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
If Calendar TitleCellStyle and DisplayDate are set, control shows the title as current month ..not the month of the display date.
Approved
Last Updated:
23 Jul 2019 08:06
by ADMIN
Created by:
Thomas
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
The visual representation of an appointment is wrong when DayViewSettings.StartTime is set so that the appointment is initially visible
Completed
Last Updated:
23 Jul 2019 05:09
by ADMIN
Release 2019.2.708 (R2 2019 minor release)
ADMIN
Created by:
Yana
Comments:
2
Category:
Calendar & Scheduling
Type:
Feature Request
By default, the view starts at 0:00 AM, we would need to provide the option to scroll the view to specific time, for example 9:00 AM. The approach should work for DayView and MultiDayView modes.
Completed
Last Updated:
23 Jul 2019 05:09
by ADMIN
Release 2019.2.708 (R2 2019 minor release)
Created by:
IanV
Comments:
3
Category:
Calendar & Scheduling
Type:
Bug Report
In Xamarin Forms.
When I call Calendar.ScrollAppointmentIntoView(theItem); in Android it works fine.
In iOS when the same call is made, the calendar scrolls about 1 pixel, then stops.
I put the call into a timer just to make sure it's there.
Device.StartTimer(TimeSpan.FromMilliseconds(3000), () =>
{ Device.BeginInvokeOnMainThread(() => { Calendar.ScrollAppointmentIntoView(theItem); });
return false; // True = Repeat again, False = Stop the timer
});
Approved
Last Updated:
17 Jul 2019 12:33
by ADMIN
Created by:
Scott
Comments:
0
Category:
Calendar & Scheduling
Type:
Feature Request
Add a View that displays a list of the scheduled appointments.
Approved
Last Updated:
17 Jul 2019 10:01
by ADMIN
Created by:
movilidad
Comments:
1
Category:
Calendar & Scheduling
Type:
Bug Report
when the RadCalendar is hosted inside a ScrollView, users cannot navigate to other month using the swipe gesture
Approved
Last Updated:
05 Jul 2019 07:58
by ADMIN
Created by:
Ahmet
Comments:
0
Category:
Calendar & Scheduling
Type:
Bug Report
If the TimelineInterval property of the DayViewSettings is set to 1 hour, and the DayEndTime is, for example, "18.30", the last 30 minutes are not visualized in the Calendar View.
Approved
Last Updated:
03 Jul 2019 09:46
by ADMIN
Created by:
Raymond
Comments:
1
Category:
Calendar & Scheduling
Type:
Feature Request
It would be handy to enable dates/disable dates based on an array of dates.
I have a situation where drivers are scheduled jobs that may exclude days within a 3-week period. Currently I can only select set the minimum and maximum dates for this period which allows them to select dates where no work is scheduled. Consequently my code must check if the selected date "is valid" before allowing displaying the jobs for the selected date.
Obviously it would be far easier if those dates were never enabled in the first place.
Approved
Last Updated:
02 Jul 2019 07:52
by ADMIN
Created by:
n/a
Comments:
0
Category:
Calendar & Scheduling
Type:
Feature Request
I would like to have an export to PDF function as in UI for ASP.NET AJAX
https://demos.telerik.com/aspnet-ajax/scheduler/examples/pdfexport/defaultcs.aspx
https://demos.telerik.com/aspnet-ajax/scheduler/examples/pdfexport/defaultcs.aspx