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ButtonFieldBase Members
Visual Studio 2008
Serves as the abstract base class for button fields, such as the ButtonField or CommandField class. The ButtonFieldBase class provides the methods and properties that are common to all button fields.
The ButtonFieldBase type exposes the following members.
| Name | Description | |
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CloneField | Infrastructure. Creates a duplicate copy of the current DataControlField-derived object. (Inherited from DataControlField.) |
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CopyProperties | Copies the properties of the current object that is derived from the ButtonFieldBase class to the specified DataControlField object. (Overrides DataControlField::CopyProperties(DataControlField).) |
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CreateField | When overridden in a derived class, creates an empty DataControlField-derived object. (Inherited from DataControlField.) |
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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ExtractValuesFromCell | Extracts the value of the data control field from the current table cell and adds the value to the specified IDictionary collection. (Inherited from DataControlField.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the type of the current instance. (Inherited from Object.) |
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Initialize | Performs basic instance initialization for a data control field. (Inherited from DataControlField.) |
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InitializeCell | Adds text or controls to a cell's controls collection. (Inherited from DataControlField.) |
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LoadViewState | Restores the data source view's previously saved view state. (Inherited from DataControlField.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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OnFieldChanged | Raises the FieldChanged event. (Inherited from DataControlField.) |
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SaveViewState | Saves the changes made to the DataControlField view state since the time the page was posted back to the server. (Inherited from DataControlField.) |
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ToString | Returns a string that represents this DataControlField object. (Inherited from DataControlField.) |
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TrackViewState | Causes the DataControlField object to track changes to its view state so they can be stored in the control's ViewState property and persisted across requests for the same page. (Inherited from DataControlField.) |
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ValidateSupportsCallback | When overridden in a derived class, signals that the controls contained by a field support callbacks. (Inherited from DataControlField.) |
| Name | Description | |
|---|---|---|
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AccessibleHeaderText | Gets or sets text that is rendered as the AbbreviatedText property value in some controls. (Inherited from DataControlField.) |
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ButtonType | Gets or sets the button type to display in the button field. |
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CausesValidation | Gets or sets a value indicating whether validation is performed when a button in a ButtonFieldBase object is clicked. |
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Control | Gets a reference to the data control that the DataControlField object is associated with. (Inherited from DataControlField.) |
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ControlStyle | Gets the style of any Web server controls contained by the DataControlField object. (Inherited from DataControlField.) |
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DesignMode | Gets a value indicating whether a data control field is currently viewed in a design-time environment. (Inherited from DataControlField.) |
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FooterStyle | Gets or sets the style of the footer of the data control field. (Inherited from DataControlField.) |
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FooterText | Gets or sets the text that is displayed in the footer item of a data control field. (Inherited from DataControlField.) |
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HeaderImageUrl | Gets or sets the URL of an image that is displayed in the header item of a data control field. (Inherited from DataControlField.) |
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HeaderStyle | Gets or sets the style of the header of the data control field. (Inherited from DataControlField.) |
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HeaderText | Gets or sets the text that is displayed in the header item of a data control field. (Inherited from DataControlField.) |
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InsertVisible | Gets a value indicating whether the DataControlField object is visible when its parent data-bound control is in insert mode. (Inherited from DataControlField.) |
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IsTrackingViewState | Gets a value indicating whether the DataControlField object is saving changes to its view state. (Inherited from DataControlField.) |
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ItemStyle | Gets the style of any text-based content displayed by a data control field. (Inherited from DataControlField.) |
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ShowHeader | Gets or sets a value indicating whether the header section is displayed in a ButtonFieldBase object. (Overrides DataControlField::ShowHeader.) |
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SortExpression | Gets or sets a sort expression that is used by a data source control to sort data. (Inherited from DataControlField.) |
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ValidationGroup | Gets or sets the name of the group of validation controls to validate when a button in a ButtonFieldBase object is clicked. |
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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.) |
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Visible | Gets or sets a value indicating whether a data control field is rendered. (Inherited from DataControlField.) |
| Name | Description | |
|---|---|---|
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IDataSourceViewSchemaAccessor::DataSourceViewSchema | Infrastructure. Gets or sets the schema associated with this DataControlField object. (Inherited from DataControlField.) |
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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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IStateManager::LoadViewState | Infrastructure. Restores the data control field's previously saved view state. (Inherited from DataControlField.) |
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IStateManager::SaveViewState | Infrastructure. Saves the changes made to the DataControlField view state since the time the page was posted back to the server. (Inherited from DataControlField.) |
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IStateManager::TrackViewState | Infrastructure. Causes the DataControlField object to track changes to its view state so they can be stored in the control's ViewState property and persisted across requests for the same page. (Inherited from DataControlField.) |
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