KendoUI: Adding Grid Aggregates with HTML Helper in MVC4

问题:

I am trying to add a sum aggregate in the HTML helper for the grid, but am not sure how to add it for the Total field in this example. This is my simple example:

   @(Html.Kendo().Grid(Model).Name("Grid")        .Pageable()       .Sortable()       .Scrollable()       .Filterable()       .Columns(columns =>           {               columns.Bound(p => p.FirstName);               columns.Bound(p => p.LastName);               columns.Bound(p => p.Email);               columns.Bound(p => p.Total).ClientFooterTemplate("Sum: $#= sum #");           })       .DataSource(dataSource => dataSource           .Ajax()           .Read(read => read.Action("Users_Read", "Home"))        )) 

回答1:

You are not defining the aggregate in the DataSource:

@(Html.Kendo().Grid(Model).Name("Grid")    .Columns(columns =>       {           columns.Bound(p => p.FirstName);           columns.Bound(p => p.LastName);           columns.Bound(p => p.Email);           columns.Bound(p => p.Total).FooterTemplate("Sum: #= sum #");       })   .DataSource(dataSource =>                 dataSource.Ajax()                          .Read(read => read.Action("Users_Read", "Home"));                  .Aggregates(aggregates => { aggregates.Add(p => p.Total).Sum(); } )                  .ServerOperation(false)    )) 

回答2:

This should work
.FooterTemplate(@<text>Total Count: @item.Sum</text>)

文章来源: KendoUI: Adding Grid Aggregates with HTML Helper in MVC4