Επεξεργασία

Κοινή χρήση μέσω

LinqDataSourceView.ValidateInsertSupported(IDictionary) Method

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.Extensions.dll

Validates that the conditions exist to perform an insert operation.

protected:
 virtual void ValidateInsertSupported(System::Collections::IDictionary ^ values);
protected virtual void ValidateInsertSupported (System.Collections.IDictionary values);
abstract member ValidateInsertSupported : System.Collections.IDictionary -> unit
override this.ValidateInsertSupported : System.Collections.IDictionary -> unit
Protected Overridable Sub ValidateInsertSupported (values As IDictionary)

Parameters

values
IDictionary

A dictionary that contains row values to insert.

Exceptions

InvalidOperationException

The GroupBy or SelectNew property contains a value or the values parameter does not contain any items.

NotSupportedException

CanInsert is false.

Remarks

You cannot insert data when the GroupBy property or the SelectNew property contains a value other than null. For more information, see the LinqDataSource.EnableInsert property.

Applies to