PivotDrillDownDataSource.SetValue(Int32, Int32, Object) Method

Sets the value of the specified data field in the specified row.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.PivotGrid.v23.2.Core.dll

NuGet Packages: DevExpress.PivotGrid.Core, DevExpress.Win.Navigation

Declaration

C#

public abstract void SetValue(
    int rowIndex,
    int columnIndex,
    object value
)

VB.NET

Public MustOverride Sub SetValue(
    rowIndex As Integer,
    columnIndex As Integer,
    value As Object
)

Parameters

Name	Type	Description
rowIndex	Int32	A zero-based integer that identifies the data row.
columnIndex	Int32	A zero-based integer that identifies the column.
value	Object	An object that represents the new value.

Remarks

If the PivotGrid control is bound to an OLAP cube, data editing is not allowed. In this instance, the SetValue method throws an exception.

Note

The SetValue method is not in effect for unbound columns.

Example

To edit strings in PivotGridControl, summaries should be turned off. In this example, the PivotGridField.SummaryTypeproperty is set to Minfor the data field.

Form1.cs

using System.Data;
using System.Windows.Forms;
using DevExpress.XtraPivotGrid;

namespace PivotGridEditor {
    public partial class Form1 : Form {
        public Form1() {
            InitializeComponent();

            DataTable data = new DataTable();
            data.Columns.Add("row", typeof(string));
            data.Columns.Add("data", typeof(string));
            data.Rows.Add("1", "aaa");
            data.Rows.Add("2", "bbb");
            data.Rows.Add("3", "ccc");
            data.Rows.Add("4", "ddd");
            pivotGridControl1.DataSource = data.DefaultView;
        }

        private void pivotGridControl1_EditValueChanged(object sender, EditValueChangedEventArgs e) {
            PivotDrillDownDataSource ds = e.CreateDrillDownDataSource();
            ds.SetValue(0, "data", e.Editor.EditValue);
        }
    }
}

Form1.vb

Imports System.Data
Imports System.Windows.Forms
Imports DevExpress.XtraPivotGrid

Namespace PivotGridEditor
    Partial Public Class Form1
        Inherits Form

        Public Sub New()
            InitializeComponent()

            Dim data As New DataTable()
            data.Columns.Add("row", GetType(String))
            data.Columns.Add("data", GetType(String))
            data.Rows.Add("1", "aaa")
            data.Rows.Add("2", "bbb")
            data.Rows.Add("3", "ccc")
            data.Rows.Add("4", "ddd")
            pivotGridControl1.DataSource = data.DefaultView
        End Sub

        Private Sub pivotGridControl1_EditValueChanged(ByVal sender As Object, _
                                                       ByVal e As EditValueChangedEventArgs) _
                                                   Handles pivotGridControl1.EditValueChanged
            Dim ds As PivotDrillDownDataSource = e.CreateDrillDownDataSource()
            ds.SetValue(0, "data", e.Editor.EditValue)
        End Sub
    End Class
End Namespace