Class RowValidatingEventArgs

Provides data for RowValidating event.

Inheritance
System.Object
GridEventArgs
RowValidatingEventArgs
TreeGridRowValidatingEventArgs
Inherited Members
Namespace: Syncfusion.UI.Xaml.DataGrid
Assembly: Syncfusion.Grid.WinUI.dll
Syntax
public class RowValidatingEventArgs : GridEventArgs

Constructors

RowValidatingEventArgs(Object, Int32, Dictionary<String, String>, Object)

Initializes a new instance of RowValidatingEventArgs class.

Declaration
public RowValidatingEventArgs(object rowData, int rowIndex, Dictionary<string, string> errorMessages, object originalSource)
Parameters
Type Name Description
System.Object rowData

The data object associated with the row which triggered this event.
System.Int32 rowIndex

The index of the row .
System.Collections.Generic.Dictionary<System.String, System.String> errorMessages

Contains the error message to notify the validation error.
System.Object originalSource

The source of the event.

Properties

ErrorMessages

Gets or sets the error message that is used to display the error information in-case of invalid data when mouse over on GridCell of particular column.

Declaration
public Dictionary<string, string> ErrorMessages { get; }
Property Value
Type Description
System.Collections.Generic.Dictionary<System.String, System.String>

The dictionary that holds the column name as its key and the error message as its value to notify the error.

IsValid

Gets or sets a value that indicates the validation status whether to allow the newly entered value for commuting.

Declaration
public bool IsValid { get; set; }
Property Value
Type Description
System.Boolean

true if the newly entered value is valid and it commits the new value; otherwise , false.
Remarks

The RowValidated event is not raised when the IsValid property set to false.

RowData

Gets the data object associated with the row triggered this event.

Declaration
public object RowData { get; }
Property Value
Type Description
System.Object

The data item of corresponding row associated with the event.

RowIndex

Gets or sets the RowIndex of DataRow which triggers this event.

Declaration
public int RowIndex { get; }
Property Value
Type Description
System.Int32

The index of the row associated with the event.