ImageField Properties
.NET Framework 3.0
(see also
Protected Properties
)
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| Name | Description | |
|---|---|---|
| AccessibleHeaderText | Gets or sets text that is rendered as the AbbreviatedText property value in some controls. (inherited from DataControlField) |
| AlternateText | Gets or sets the alternate text displayed for an image in the ImageField object. |
| ControlStyle | Gets or sets the style of any Web server controls contained by the DataControlField object. (inherited from DataControlField) |
| ConvertEmptyStringToNull | Gets or sets a value indicating whether empty string ("") values are converted to a null reference (Nothing in Visual Basic) when the field values are returned from the data source. |
| 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. |
| DataAlternateTextFormatString | Gets or sets the string that specifies the format in which the alternate text for each image in an ImageField object is rendered. |
| 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. |
| DataImageUrlFormatString | Gets or sets the string that specifies the format in which the URL for each image in an ImageField object is rendered. |
| FooterStyle | Gets or sets the style of the footer of the data control field. (inherited from DataControlField) |
| FooterText | Gets or sets the text that is displayed in the footer item of a data control field. (inherited from DataControlField) |
| HeaderImageUrl | Gets or sets the URL of an image that is displayed in the header item of a data control field. (inherited from DataControlField) |
| HeaderStyle | Gets or sets the style of the header of the data control field. (inherited from DataControlField) |
| HeaderText | Gets or sets the text that is displayed in the header item of a data control field. (inherited from DataControlField) |
| InsertVisible | Gets a value indicating whether the DataControlField object is visible when its parent data-bound control is in insert mode. (inherited from DataControlField) |
| ItemStyle | Gets the style of any text-based content displayed by a data control field. (inherited from DataControlField) |
| NullDisplayText | Gets or sets the text to display in an ImageField object when the value of the field specified by the DataImageUrlField property is a null reference (Nothing in Visual Basic). |
| 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 a null reference (Nothing in Visual Basic). |
| ReadOnly | Gets or sets a value indicating whether the values of the field specified by the DataImageUrlField property can be modified in edit mode. |
| ShowHeader | Gets or sets a value indicating whether the header item of a data control field is rendered. (inherited from DataControlField) |
| SortExpression | Gets or sets a sort expression that is used by a data source control to sort data. (inherited from DataControlField) |
| Visible | Gets or sets a value indicating whether a data control field is rendered. (inherited from DataControlField) |
| Name | Description | |
|---|---|---|
| Control | Gets a reference to the data control that the DataControlField object is associated with. (inherited from DataControlField) |
| DesignMode | Gets a value indicating whether a data control field is currently viewed in a design-time environment. (inherited from DataControlField) |
| IsTrackingViewState | Gets a value indicating whether the DataControlField object is saving changes to its view state. (inherited from DataControlField) |
| 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) |
Reference
ImageField ClassSystem.Web.UI.WebControls Namespace
GridView
GridView.Columns Property
DetailsView
DetailsView.Fields Property
BoundField
ButtonField
CheckBoxField
CommandField
HyperLinkField
TemplateField
AlternateText
DataAlternateTextField
DataAlternateTextFormatString
DataImageUrlField
DataImageUrlFormatString
NullDisplayText
NullImageUrl
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