If the Form tab contains too many fields or you are not able to find to correct field, you can ask an administrator to identify the field in the Page types application:
When creating content types that are organized in a hierarchy, for example, Blogs and Blog posts, you first create the blog and then the blog posts, displayed in this blog. The blog itself is a container for the blog posts and does not have content per se. For example, you create a blog Summer trips that encapsulates the dedicated blog posts for each summer destination.
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Sitefinity CMS provides easy to work with classification functionalities enabling you to organize content on the go. You can assign flat and hierarchical taxonomies to your Sitefinity CMS content via the default Tags and Categories classifications, or create your own ones. When creating a content item, or editing an existing one Sitefinity CMS lists the available taxonomies for the current content type. You can select from existing taxa, or add a new one. The following video demonstrates how you can organize your Sitefinity CMS content using classifications:
The intuitive UI offers a suggest-as-you-type selector for related content items, with hints for recently used ones, bulk operations and reordering capabilities. The following videos capture how you work with some of the most common content relations in Sitefinity CMS:
When working with hierarchical content types, Sitefinity CMS gives you the option to browse sibling items from the item create/edit screen and open a sibling item for editing. This can be very convenient in scenarios where you are working with a blog post, for example, and realize you have to update a related piece of information in a different post. To do that you click the Browse Other Blog Posts (where Blog Posts can be any other hierarchical content type depending on the content are currently editing) button select the appropriate item from the list. The new content editing experience in Sitefinity CMS provides a smart lock functionality which further enhances browsing and editing sibling items. Smart lock prevents others from opening and editing a content item the instant you start typing in the editing area.
Use this dialog to edit the entities to be associated with the schedule policy. Depending on the type of policy, entities that can be associated to the policy include: client computer groups, client computers, storage policies, backup sets or subclients.
Specifies the job as an Incremental or Transaction Log backup. The Incremental backup type backs up the portion of the data that is new or has changed since the last backup. For clients with SAP MaxDB agent, both the online and the offline incremental backups are supported. The Log backup type backs up the transaction logs defined in the subclients. Log backup type is supported only for the clients with the Lotus Notes agent or the SAP MaxDB agent.
Specifies the job as a Synthetic Full backup, which creates a Full backup from existing backup data for the selected subclient or backup set. This type of backup consolidates the backup data; it does not actually back up data from the client computer.
For members with a Stored hierarchy type, the only valid cube aggregation options are Addition or Ignore. In a stored hierarchy, the first member must be set to Addition. For members with a Dynamic hierarchy type, all cube aggregation options are valid. Stored hierarchy members that are not children of Label Only members must have Addition set as the consolidation operator. Children of Label Only members can be set to Ignore.
When you rename a content type class, you create a new content type as long as you do not specify a GUID in the ContentTypeAttribute of the class. If there is no data in the previous content type, it is deleted. However, if there are pages created with the previous content type named, then the previous page type remains and the previously-existing pages use the previous content type. When you view the new content type in admin view under the Page Type or Block Type tab, the previous content type is marked as if it is missing its code.
If you specify a GUID in the ContentTypeAttribute and the GUID matches an existing content type, the content type is renamed and any previous data uses the renamed content type. The admin view displays the GUID of an existing content type when you edit the basic information for a content type.
When you rename a content type or property using the specific API, create a MigrationStep class with an AddChanges method where you specify the names of the content types or properties, to ensure that the existing properties are renamed, and retain values they had before they were renamed. The API is based on strings to know the names of previous types and properties.
When you delete a content type or property from the code, the system synchronizes the database as much as possible without deleting data (values saved on any page). If there is no data, the content type or property is deleted from the database. If any data is present, the content type or property remains and is marked in admin view as if it is missing its code.
Media types must first be defined in your content model for built-in asset functionality such as file upload or drag-and-drop to work in edit view. It is recommended that you create specific classes for media of type images, video, and anything generic other than video or image, such as text or PDF files.
You can use the Episerver Visual Studio extensions to create media types. The example below shows a generic media type for handling files, inheriting from MediaData, with a description property available under the Content tab in edit view.
The MediaDescriptor attribute defines a list of file extensions and associates specific file types with a given content type, which creates content of the correct content type when a user uploads media via the user interface.
ImageData and VideoData are specialized base classes distinguishing images and videos from other generic media, to apply special handling in edit view. For example, media types inheriting ImageData will display image thumbnails when listing images in the Media folder in edit view. Both ImageData and VideoData inherit from MediaData.
The ImageDescriptor attribute automatically generates scaled images. When you route to a BLOB type property, CMS determines whether the BLOB is null and the property has an ImageDescriptor attribute. If both are true, a scaled image is automatically generated from IBinaryStorable.BinaryData.
The built-in EPiServer.Web.ContentMediaHttpHandler delivers all media by default. However, if you want custom processing before sending the media to the visitor, the example below shows how you can implement your own HTTP handler. Handlers for media uses the same templating system as other content types in Episerver, which means you can use any type of template for media; you are not limited to HTTP handlers.
This topic explains the concept of pages, page types and templates, and how these are associated in Optimizely Content Management System (CMS). It also describes how to create a simple page type with rendering.
In Optimizely Content Management System (CMS), page types are usually defined in code as classes based on a model inheriting from EPiServer.Core.PageData. A PageData object is the programmatic representation of a page, containing the properties defined in your .NET class. The value of currentPage is automatically set to the PageData object that is requested by the client. During initialization, the bin folder is scanned for .NET classes inheriting PageData. For each of the classes found a page type is created. For all public properties on the class, a corresponding property on the page type is created.
Using the Visual Studio integration, you create a page type by adding the Episerver Page type item to the Pages subfolder under Models in your project. See Getting started with Content Cloud (CMS 11).
To be able to add properties that we want to have for all page types, we added an abstract SitePageData base class, which inherits from EPiServer.Core.PageData. This base class has an SEO property which we want to be used on all pages inheriting from the class.
When creating a page type using the Episerver Visual Studio extension, a unique GUID for the page type is automatically generated. Also, note that page types implicitly contain a set of built-in properties which are available for all pages, regardless of the page type instance. See PageData.Property for built-in properties.
Why are the properties declared as virtual here? What happens in the background is that a proxy class is created for the page type, and data is loaded from the database to a property carrier (Property), receiving the data. Through Castle (Inversion of Control tool), the properties in the proxy page type will be set, and this only works if properties are declared as virtual. If the properties are not declared virtual, you need to implement get/set so that these will read/write data to the underlying property collection instead.
Models, controllers, and views in MVC provide a clear separation of data, business logic, and presentation. The controller contains the business logic, handles URL requests and selects the view, which is a visual presentation of the data model. In MVC, the controller is the class that is registered to support specific page types, and can be regarded as the template. The template defines which content types it can render in a specific context.
Using the Optimizely Visual Studio extension, you create a controller by adding a new CMS item of type Page Controller (MVC) to the Controllers folder in your project. Your controller should inherit from EPiServer.Web.Mvc.PageController, where T is your page type. This controller is called for the page type, if it is chosen as the renderer for the page type. 2ff7e9595c
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