ImageField Properties

The ImageField type exposes the following members.

  Name Description
Public property AccessibleHeaderText Gets or sets text that is rendered as the AbbreviatedText property value in some controls. (Inherited from DataControlField.)
Public property AlternateText Gets or sets the alternate text displayed for an image in the ImageField object.
Protected property Control Gets a reference to the data control that the DataControlField object is associated with. (Inherited from DataControlField.)
Public property ControlStyle Gets the style of any Web server controls contained by the DataControlField object. (Inherited from DataControlField.)
Public property ConvertEmptyStringToNull Gets or sets a value indicating whether empty string ("") values are converted to null when the field values are returned from the data source.
Public property DataAlternateTextField Gets or sets the name of the field from the data source that contains the values to bind to the AlternateText property of each image in an ImageField object.
Public property DataAlternateTextFormatString Gets or sets the string that specifies the format in which the alternate text for each image in an ImageField object is rendered.
Public property DataImageUrlField Gets or sets the name of the field from the data source that contains the values to bind to the ImageUrl property of each image in an ImageField object.
Public property DataImageUrlFormatString Gets or sets the string that specifies the format in which the URL for each image in an ImageField object is rendered.
Protected property DesignMode Gets a value indicating whether a data control field is currently viewed in a design-time environment. (Inherited from DataControlField.)
Public property FooterStyle Gets or sets the style of the footer of the data control field. (Inherited from DataControlField.)
Public property FooterText Gets or sets the text that is displayed in the footer item of a data control field. (Inherited from DataControlField.)
Public property HeaderImageUrl Gets or sets the URL of an image that is displayed in the header item of a data control field. (Inherited from DataControlField.)
Public property HeaderStyle Gets or sets the style of the header of the data control field. (Inherited from DataControlField.)
Public property HeaderText Gets or sets the text that is displayed in the header item of a data control field. (Inherited from DataControlField.)
Public property InsertVisible Gets a value indicating whether the DataControlField object is visible when its parent data-bound control is in insert mode. (Inherited from DataControlField.)
Protected property IsTrackingViewState Gets a value indicating whether the DataControlField object is saving changes to its view state. (Inherited from DataControlField.)
Public property ItemStyle Gets the style of any text-based content displayed by a data control field. (Inherited from DataControlField.)
Public property NullDisplayText Gets or sets the text to display in an ImageField object when the value of the field specified by the DataImageUrlField property is null.
Public property NullImageUrl Gets or sets the URL to an alternate image displayed in an ImageField object when the value of the field specified by the DataImageUrlField property is null.
Public property ReadOnly Gets or sets a value indicating whether the values of the field specified by the DataImageUrlField property can be modified in edit mode.
Public property ShowHeader Gets or sets a value indicating whether the header item of a data control field is rendered. (Inherited from DataControlField.)
Public property SortExpression Gets or sets a sort expression that is used by a data source control to sort data. (Inherited from DataControlField.)
Protected property ValidateRequestMode Gets or sets a value that specifies whether the control validates client input. (Inherited from DataControlField.)
Protected property ViewState Gets a dictionary of state information that allows you to save and restore the view state of a DataControlField object across multiple requests for the same page. (Inherited from DataControlField.)
Public property Visible Gets or sets a value indicating whether a data control field is rendered. (Inherited from DataControlField.)
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  Name Description
Explicit interface implemetation Private property IDataSourceViewSchemaAccessor.DataSourceViewSchema Infrastructure. Gets or sets the schema associated with this DataControlField object. (Inherited from DataControlField.)
Explicit interface implemetation Private property IStateManager.IsTrackingViewState Infrastructure. Gets a value indicating whether the DataControlField object is saving changes to its view state. (Inherited from DataControlField.)
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