I have this code, I get data from DB, and i need to create another column in grid with de sum of column1 and 2.
view Razor:
CS:
view Razor:
@model List<
Project.Models.VW_VisitasPorNumeroVisitas
>
@{
ViewBag.Title = "Index";
}
<
h2
>Visitas por Numero de Visitas</
h2
>
@(Html.Telerik().Grid(Model)
.Name("RadGrid1")
.Sortable()
.Filterable()
.Pageable()
.Footer(true)
.NoRecordsTemplate("No hay registros")
.Columns(columns =>
{
columns.Bound(o => o.NumVisitas)
.Title("Numero de Visitas")
.Aggregate(agg => agg.Sum())
.FooterTemplate(@<
text
> Visitas Totales: <
span
>@item.Sum</
span
> </
text
>);
columns.Bound(o => o.TotalVisitas)
.Title("Cantidad de Visitas");
columns.Bound(o => o.NumVisitas)
.Title("% Visitas");
})
)
CS:
public
ActionResult Index()
{
var visitasPorNum = from a
in
db.VW_VisitasPorNumeroVisitas
select a;
return
View(visitasPorNum.ToList());
}