Alias: Umbraco.RadioButtonList
Returns: string
Pretty much like the name indicates this Data type enables editors to choose from list of radio buttons and returns the value of the selected item as string.
@if (Model.HasValue("colorTheme"))
{
var value = Model.Value("colorTheme");
<p>@value</p>
}
@if (Model.ColorTheme != null)
{
var value = Model.ColorTheme;
<p>@value</p>
}
See the example below to see how a value can be added or changed programmatically. To update a value of a property editor you need the Content Service.
@using Umbraco.Cms.Core.Services;
@inject IContentService Services;
@{
// Get access to ContentService
var contentService = Services;
// Create a variable for the GUID of the page you want to update
var guid = new Guid("796a8d5c-b7bb-46d9-bc57-ab834d0d1248");
// Get the page using the GUID you've defined
var content = contentService.GetById(guid); // ID of your page
// Set the value of the property with alias 'colorTheme'
content.SetValue("colorTheme", "water");
// Save the change
contentService.Save(content);
}
Although the use of a GUID is preferable, you can also use the numeric ID to get the page:
@{
// Get the page using it's id
var content = contentService.GetById(1234);
}
If Modelsbuilder is enabled you can get the alias of the desired property without using a magic string:
@using Umbraco.Cms.Core.PublishedCache;
@inject IPublishedSnapshotAccessor _publishedSnapshotAccessor;
@{
// Set the value of the property with alias 'colorTheme'
content.SetValue(Home.GetModelPropertyType(_publishedSnapshotAccessor, x => x.ColorTheme).Alias, "water");
}