A critical vulnerability was discovered in React Server Components (Next.js). Our systems remain protected but we advise to update packages to newest version. Learn More

Grzegorz Wiecheć
Sep 4, 2019
  5672
(12 votes)

Time property

Recently we implemented a new open source add-on advanced-cms/time-property. The package contains model type, editing widget and property renderer used to store and display time between 0-24 hours. Property defined in the model is a Timespan type, so there should be no issues with time zones when saving value. It's using dijit/form/TimeTextBox as an editor in edit view.

Getting started

First install Advanced.CMS.TimeProperty package from Episerver's NuGet feed.

PM> Install-Package Advanced.CMS.TimeProperty

Then add a new TimeSpan property to your content model. The property needs to be annotated with BackingType attribute.

[ContentType(GUID = "AREDS8A41-5C8C-G3PJ-8F74-320ZF3DE8227")]
public class TestPage : PageData
{
    [BackingType(typeof(AdvancedCms.TimeProperty.TimeProperty))]
    public virtual TimeSpan? Time1 { get; set; }
}

Edit view configuration

By default, the editor will be displayed using 12-hour clock time format. To change this you can use TimePropertySettings attribute added on the model. For example, to get 24-hour clock format:

[ContentType(GUID = "AREDS8A41-5C8C-G3PJ-8F74-320ZF3DE8227")]
public class TestPage : PageData
{
    [BackingType(typeof(AdvancedCms.TimeProperty.TimeProperty))]
    [TimePropertySettings(TimePattern = "HH:mm")]
    public virtual TimeSpan? Time1 { get; set; }
}

Then it will be rendered as:

View mode property renderer

The NuGet package also contains a renderer for the view mode. You need to use PropertyFor and TimeSpan tag:

@Html.PropertyFor(x => x.CurrentPage.Time1, new { Tag = "TimeSpan" })

To render time with custom format use DateFormat property:

@Html.PropertyFor(x => x.CurrentPage.Time1, new { DateFormat = "hh:mm tt", Tag = "TimeSpan" })

Sep 04, 2019

Comments

Abhinay
Abhinay Oct 14, 2019 01:53 PM

Hi Grzegorz, I installed this plugin but I am only able to see 12 hour time format - please see below.

Is there any particular way so that I can see 24 hour time format too for "TimeSpan" EPiserver properties?

Regards

nitin anand
nitin anand May 15, 2020 02:43 PM

Hi @Abhinay

you need to decorate your property with

[TimePropertySettings(TimePattern = "HH:mm")]

and rebuild project to see 24 hrs format.

Bartosz Sekula
Bartosz Sekula Dec 2, 2021 07:28 PM

The addon is now available for net5 https://nuget.optimizely.com/package/?id=Advanced.CMS.TimeProperty&v=2.0.0

Josh Salwen
Josh Salwen Mar 18, 2022 11:51 PM

This is great. One note, if you add this to a generic list property, then add the ClientEditor reference

public class HoursRange
{
    #region OpenTime
    [Required]
    [Display(Name = "Opening Time")]
    [BackingType(typeof(TimeProperty))]
    [ClientEditor(ClientEditingClass = "advanced-cms-time-property/TimeEditor")]
    public virtual TimeSpan? OpenTime { get; set; }
    #endregion

    #region CloseTime
    [Required]
    [Display(Name = "Closing Time")]
    [BackingType(typeof(TimeProperty))]
    [ClientEditor(ClientEditingClass = "advanced-cms-time-property/TimeEditor")]
    public virtual TimeSpan? CloseTime { get; set; }
    #endregion
}
public class HoursRangeCollectionEditorDescriptor : CollectionEditorDescriptor<HoursRange>
{ }

Please login to comment.
Latest blogs
Troubleshooting with Azure Application Insights Using KQL

Users at least get access to Azure Application Insights even within minimum access level if you are requesting access to DXP management portals at...

K Khan | Dec 21, 2025

Looking back at Optimizely in 2025

Explore Optimizely's architectural shift in 2025, which removed coordination cost through a unified execution loop. Learn how agentic Opal AI and...

Andy Blyth | Dec 17, 2025 |

Cleaning Up Content Graph Webhooks in PaaS CMS: Scheduled Job

The Problem Bit of a niche issue, but we are building a headless solution where the presentation layer is hosted on Netlify, when in a regular...

Minesh Shah (Netcel) | Dec 17, 2025

A day in the life of an Optimizely OMVP - OptiGraphExtensions v2.0: Enhanced Search Control with Language Support and Synonym Slots

Supercharge your Optimizely Graph search experience with powerful new features for multilingual sites and fine-grained search tuning. As search...

Graham Carr | Dec 16, 2025