FieldTemplateUserControl.ExtractForeignKey Method (IDictionary, String)
.NET Framework (current version)
Saves the value of foreign keys.
Assembly: System.Web.DynamicData (in System.Web.DynamicData.dll)
Protected Overridable Sub ExtractForeignKey ( dictionary As IDictionary, selectedValue As String )
Parameters
- dictionary
-
Type:
System.Collections.IDictionary
The dictionary that contains all the new values.
- selectedValue
-
Type:
System.String
The value to save.
This method is used when saving foreign key columns. The value of the foreign key is selected from the SelectedValue property of a drop down list.
.NET Framework
Available since 3.5
Available since 3.5
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