GridViewSettings.SummaryDisplayText Property

Enables custom display text to be provided for any summary value.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v24.2.dll

Declaration

C#

public ASPxGridViewSummaryDisplayTextEventHandler SummaryDisplayText { get; set; }

VB.NET

Public Property SummaryDisplayText As ASPxGridViewSummaryDisplayTextEventHandler

Property Value

Type	Description
ASPxGridViewSummaryDisplayTextEventHandler	An ASPxGridViewSummaryDisplayTextEventHandler delegate method allowing you to implement custom processing.

Example

This sample demonstrates how to use the GridViewSettings.SummaryDisplayText delegate method to define custom texts for group and total summaries displayed within the GridView.

ASPX

Html.DevExpress().GridView(settings => {
    settings.Name = "dxGridView";
    ...
    settings.GroupSummary.Add(DevExpress.Data.SummaryItemType.Count, "ShipName");
    settings.TotalSummary.Add(DevExpress.Data.SummaryItemType.Sum, "UnitPrice").DisplayFormat = "c";
    settings.SummaryDisplayText = (sender, e) => {
        if(e.Item.FieldName == "UnitPrice")
            e.Text = string.Format("Sum of unit price: ${0}", Convert.ToDouble(e.Value));
        if(e.Item.FieldName == "ShipName")
            e.Text = string.Format("Count of records: {0}", Convert.ToDouble(e.Value));
    };
}).Bind(Model).Render();