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PivotCustomGroupIntervalEventArgs.Value Property

Gets the processed field value.

Namespace: DevExpress.Web.ASPxPivotGrid

Assembly: DevExpress.Web.ASPxPivotGrid.v19.2.dll

Declaration

public object Value { get; }
Public ReadOnly Property Value As Object

Property Value

Type Description
Object

An object that represents the processed field value.

Examples

This example shows how to provide a custom criteria used to group axis values. The Custom Group Intervals feature is used to group product names and make the report more readable. The Product axis will show three intervals ("A-J", "K-S" and "T-Z").

The 'Products' field's PivotGridFieldBase.GroupInterval property is set to Custom at design-time. The grouping logic is implemented within the ASPxPivotGrid.CustomGroupInterval event handler.

The image below shows the result:

CustomGroupInterval

protected void ASPxPivotGrid1_CustomGroupInterval(object sender, 
    DevExpress.Web.ASPxPivotGrid.PivotCustomGroupIntervalEventArgs e)
{
    if (e.Field.Caption != "Products") return;
    if (Convert.ToChar(e.Value.ToString()[0]) < 'K')
    {
        e.GroupValue = "A-J";
        return;
    }
    if (Convert.ToChar(e.Value.ToString()[0]) > 'J' && Convert.ToChar(e.Value.ToString()[0]) < 'T')
    {
        e.GroupValue = "K-S";
        return;
    }
    if (Convert.ToChar(e.Value.ToString()[0]) > 'S')
        e.GroupValue = "T-Z";
}
See Also