Note
Access to this page requires authorization. You can try signing in or .
Access to this page requires authorization. You can try .
DataRow.EndEdit Method
Definition
- Namespace:
- System.Data
- Assemblies:
- netstandard.dll, System.Data.Common.dll
- Assembly:
- System.Data.Common.dll
- Assembly:
- System.Data.dll
- Assembly:
- netstandard.dll
- Source:
- DataRow.cs
- Source:
- DataRow.cs
- Source:
- DataRow.cs
- Source:
- DataRow.cs
- Source:
- DataRow.cs
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.
Ends the edit occurring on the row.
public:
void EndEdit();public void EndEdit();member this.EndEdit : unit -> unitPublic Sub EndEdit ()Exceptions
The method was called inside the RowChanging event.
The edit broke a constraint.
The row belongs to the table and the edit tried to change the value of a read-only column.
The edit tried to put a null value into a column where AllowDBNull is false.
Examples
The following example uses the EndEdit method to end the edit of a DataRow value if the validation function returns true.
private void AcceptOrReject(DataRow row)
{
// Use a function to validate the row's values.
// If the function returns true, end the edit;
// otherwise cancel it.
if(ValidateRow(row))
row.EndEdit();
else
row.CancelEdit();
}
private bool ValidateRow(DataRow thisRow)
{
bool isValid = true;
// Insert code to validate the row values.
// Set the isValid variable.
return isValid;
}
Private Sub AcceptOrReject(ByVal row As DataRow)
' Use a function to validate the row's values.
' If the function returns true, end the edit;
' otherwise cancel it.
If ValidateRow(row) Then
row.EndEdit()
Else
row.CancelEdit()
End If
End Sub
Private Function ValidateRow(ByVal row As DataRow) As Boolean
Dim isValid As Boolean
' Insert code to validate the row values.
' Set the isValid variable.
ValidateRow = isValid
End Function
Remarks
When you set the property, an exception is generated if an exception occurs in the RowChanging event.
Applies to
See also
Feedback
Was this page helpful?