Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

ObjectListField Class

Note: This API is now obsolete.

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 the www.asp.net/mobile Web site.

System.Object
  System.Web.UI.MobileControls.ObjectListField

Namespace:  System.Web.UI.MobileControls
Assembly:  System.Web.Mobile (in System.Web.Mobile.dll)

[PersistNameAttribute("Field")]
[ObsoleteAttribute("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.")]
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public sealed class ObjectListField : IStateManager

The ObjectListField type exposes the following members.

  NameDescription
Public methodObjectListFieldCreates a new instance of the ObjectListField class. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Top

  NameDescription
Public propertyDataFieldGets 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 This API is obsolete.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 the www.asp.net/mobile Web site.
Public propertyDataFormatStringGets 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 This API is obsolete.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 the www.asp.net/mobile Web site.
Public propertyNameGets 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 This API is obsolete.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 the www.asp.net/mobile Web site.
Public propertyTitleGets 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 This API is obsolete.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 the www.asp.net/mobile Web site.
Public propertyVisibleGets 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 the www.asp.net/mobile Web site.
Top

  NameDescription
Public methodDataBindItemBinds 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 the www.asp.net/mobile Web site.
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
Top

  NameDescription
Explicit interface implemetationPrivate propertyIStateManager.IsTrackingViewStateInfrastructure. For a description of this member, see IStateManager.IsTrackingViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Explicit interface implemetationPrivate methodIStateManager.LoadViewStateInfrastructure. For a description of this member, see IStateManager.LoadViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Explicit interface implemetationPrivate methodIStateManager.SaveViewStateInfrastructure. For a description of this member, see IStateManager.SaveViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Explicit interface implemetationPrivate methodIStateManager.TrackViewStateInfrastructure. For a description of this member, see IStateManager.TrackViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Top

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.

For a complete example, see the ObjectList overview.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5.2
Obsolete (compiler warning) in 4

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Show:
© 2015 Microsoft