MetaForeignKeyColumn.ExtractForeignKey(IDictionary, String) Method
Definition
Important
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Saves the value of a foreign key in the specified dictionary.
public:
void ExtractForeignKey(System::Collections::IDictionary ^ dictionary, System::String ^ value);public:
virtual void ExtractForeignKey(System::Collections::IDictionary ^ dictionary, System::String ^ value);public void ExtractForeignKey (System.Collections.IDictionary dictionary, string value);member this.ExtractForeignKey : System.Collections.IDictionary * string -> unitabstract member ExtractForeignKey : System.Collections.IDictionary * string -> unit
override this.ExtractForeignKey : System.Collections.IDictionary * string -> unitPublic Sub ExtractForeignKey (dictionary As IDictionary, value As String)Parameters
- dictionary
- IDictionary
A dictionary object that contains the new values for a data field.
- value
- String
The value of the foreign key.
Remarks
The ExtractForeignKey method is used to save the value of a foreign key in the dictionary that contains all the new values for a data field. Typically, the ExtractForeignKey method is used when a new value is selected from a DropDownList control for the foreign key field.
Applies to
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