GridView.ExtractRowValues Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.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.

Retrieves the values of each field declared within the specified row and stores them in the specified IOrderedDictionary object.

protected:
 virtual void ExtractRowValues(System::Collections::Specialized::IOrderedDictionary ^ fieldValues, System::Web::UI::WebControls::GridViewRow ^ row, bool includeReadOnlyFields, bool includePrimaryKey);

protected virtual void ExtractRowValues (System.Collections.Specialized.IOrderedDictionary fieldValues, System.Web.UI.WebControls.GridViewRow row, bool includeReadOnlyFields, bool includePrimaryKey);

abstract member ExtractRowValues : System.Collections.Specialized.IOrderedDictionary * System.Web.UI.WebControls.GridViewRow * bool * bool -> unit
override this.ExtractRowValues : System.Collections.Specialized.IOrderedDictionary * System.Web.UI.WebControls.GridViewRow * bool * bool -> unit

Protected Overridable Sub ExtractRowValues (fieldValues As IOrderedDictionary, row As GridViewRow, includeReadOnlyFields As Boolean, includePrimaryKey As Boolean)

Parameters

fieldValues: IOrderedDictionary

An IOrderedDictionary used to store the field values.

row: GridViewRow

The GridViewRow from which to retrieve the field values.

includeReadOnlyFields: Boolean

true to include read-only fields; otherwise, false.

includePrimaryKey: Boolean

true to include the primary key field or fields; otherwise, false.

Remarks

The ExtractRowValues method is a helper method called by the GridView control to retrieve the values of each field declared within the row specified by the row parameter. You can specify whether the extracted values include read-only fields and key fields by using the includeReadOnlyFields and includePrimaryKey parameters, respectively.

Notes to Inheritors

When extending the GridView class, you can override this method to create your own routine to retrieve the field values.

Applies to

इसके माध्यम से साझा किया गया