ValueChanged Event (GcSpreadSheet)

Visual Basic
C#

'Declaration
 
Public Event ValueChanged As EventHandler(Of CellEventArgs)

'Usage
 
Dim instance As GcSpreadSheet
Dim handler As EventHandler(Of CellEventArgs)
 
AddHandler instance.ValueChanged, handler

public event EventHandler<CellEventArgs> ValueChanged

The event handler receives an argument of type CellEventArgs containing data related to this event. The following CellEventArgs properties provide information specific to this event.

Property	Description
Column	Gets the column index of the cell.
Row	Gets the row index of the cell.

This example uses the ValueChanged event.

C#
VB.NET

gcSpreadSheet1.ActiveSheet[1, 1, 3, 3].DataValidator = GrapeCity.Xaml.SpreadSheet.Data.DataValidator.CreateTextLengthValidator(GrapeCity.Xaml.SpreadSheet.Data.ComparisonOperator.Between, 3, 5);

private void gcSpreadSheet1_ValidationError(object sender, GrapeCity.Xaml.SpreadSheet.UI.ValidationErrorEventArgs e)
        {
            listBox1.Items.Add(e.Column.ToString());
            listBox1.Items.Add(e.Row.ToString());
            listBox1.Items.Add(e.ValidationResult.ToString());
            listBox1.Items.Add(e.Validator.ToString());
            e.ValidationResult = GrapeCity.Xaml.SpreadSheet.UI.UndoRedo.DataValidationResult.Discard;
        }

        private void gcSpreadSheet1_ValueChanged(object sender, GrapeCity.Xaml.SpreadSheet.UI.CellEventArgs e)
        {
            listBox1.Items.Add(e.Column.ToString());
            listBox1.Items.Add(e.Row.ToString());
        }

GcSpreadSheet1.ActiveSheet(1, 1, 3, 3).DataValidator = GrapeCity.Xaml.SpreadSheet.Data.DataValidator.CreateTextLengthValidator(GrapeCity.Xaml.SpreadSheet.Data.ComparisonOperator.Between, 3, 5)

Private Sub GcSpreadSheet1_ValidationError(sender As Object, e As GrapeCity.Xaml.SpreadSheet.UI.ValidationErrorEventArgs) Handles GcSpreadSheet1.ValidationError
        ListBox1.Items.Add(e.Column.ToString())
        ListBox1.Items.Add(e.Row.ToString())
        ListBox1.Items.Add(e.ValidationResult.ToString())
        ListBox1.Items.Add(e.Validator.ToString())
        e.ValidationResult = GrapeCity.Xaml.SpreadSheet.UI.UndoRedo.DataValidationResult.Discard
    End Sub

Private Sub GcSpreadSheet1_ValueChanged(sender As Object, e As GrapeCity.Xaml.SpreadSheet.UI.CellEventArgs) Handles GcSpreadSheet1.ValueChanged
        ListBox1.Items.Add(e.Column.ToString())
        ListBox1.Items.Add(e.Row.ToString())
    End Sub

Target Platforms: Windows Server 2012, Windows RT

Reference

GcSpreadSheet Class
GcSpreadSheet Members