ObjectListField Class

Reference

Definition

Namespace:: System.Web.UI.MobileControls

Assembly:: System.Web.Mobile.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Caution

The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.

Represents a field of an ObjectList ASP.NET mobile control. This class cannot be inherited. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

public ref class ObjectListField sealed : System::Web::UI::IStateManager

[System.Web.UI.MobileControls.PersistName("Field")]
public sealed class ObjectListField : System.Web.UI.IStateManager

[System.Web.UI.MobileControls.PersistName("Field")]
[System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
public sealed class ObjectListField : System.Web.UI.IStateManager

[<System.Web.UI.MobileControls.PersistName("Field")>]
type ObjectListField = class
    interface IStateManager

[<System.Web.UI.MobileControls.PersistName("Field")>]
[<System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")>]
type ObjectListField = class
    interface IStateManager

Public NotInheritable Class ObjectListField
Implements IStateManager

Inheritance: Object
ObjectListField

Attributes: PersistNameAttribute ObsoleteAttribute

Implements: IStateManager

Examples

For a complete example, see the ObjectList overview.

Remarks

A field is of type ObjectListField. When you want to display multiple fields, you can specify multiple fields for each item in an object list. To create a field within the declaration of an ObjectList, you declare an ObjectListField as a <Field> element. Each field is associated with a property name. When a list item is bound to a data object, each field is bound to the corresponding property of the object.

The ObjectList provides three ways to define a field:

Declaratively, by using <Field> child elements within the object list
Programmatically, by constructing ObjectListField objects and adding them to the Fields member collection of the control
Automatically, by setting the AutoGenerateFields property to true.

Constructors

ObjectListField()

Creates a new instance of the ObjectListField class. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Properties

DataField	Gets or sets the name of the property from which to bind data. The value must be set to ensure data binding. The default value is an empty string (""). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
DataFormatString	Gets or sets the formatting string to use when formatting a data-bound value. The default is an empty string (""). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Name	Gets or sets the name of the specified object. The default value is an empty string (""). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Title	Gets or sets the title of the specified field. The default value is an empty `string`. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Visible	Gets or sets a value indicating whether the specified control is rendered. The default value is `true`. If the Visible property is set to `false`, the control and its children are not rendered. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Methods

DataBindItem(Int32, ObjectListItem)	Binds the field of the specified item to its corresponding data. Called internally by ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

IStateManager.IsTrackingViewState	For a description of this member, see IsTrackingViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.LoadViewState(Object)	For a description of this member, see LoadViewState(Object). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.SaveViewState()	For a description of this member, see SaveViewState(). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.TrackViewState()	For a description of this member, see TrackViewState(). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Applies to

Megosztás a következőn keresztül: