InvalidRowExceptionEventArgs.ExceptionMode Property
Gets or sets a value that specifies how an exception should be handled.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v20.2.dll
NuGet Packages: DevExpress.WindowsDesktop.Wpf.Grid.Core, DevExpress.Wpf.Grid.Core
Declaration
Property Value
Type | Description |
---|---|
ExceptionMode | An ExceptionMode enumeration value that specifies how an exception should be handled. |
Available values:
Name | Description |
---|---|
DisplayError | Displays a message box, with an error description specified by the InvalidRowExceptionEventArgs.ErrorText property. The message box’s caption can be specified using the InvalidRowExceptionEventArgs.WindowCaption property. |
ThrowException | Throws an exception specified by the InvalidRowExceptionEventArgs.Exception property. |
NoAction | Displays an error icon and allows an end-user to correct or reset an invalid value. |
Ignore | An exception is ignored. |
Remarks
Use the ExceptionMode property to specify the action performed when a row has failed validation. You can describe the error and display it in a message box, suppress any action, throw an exception or discard all the changes made.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ExceptionMode property.
Note
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