Question

看起来ASPNet Kendo MVC的新内部版本（2016.2.630）无法与Kendo Grid一起使用。或者至少不是从网格中的Read动作返回Json。

@(Html.Kendo().Grid<EmployeeModel>()
.Name("grid")
.Columns(columns =>
{
    columns.Bound(p => p.EmployeeID).Visible(false);
    columns.Bound(p => p.Name);
    columns.Bound(p => p.Salary);
})
.Pageable()
.HtmlAttributes(new { style = "height:550px;" })
.DataSource(dataSource => dataSource
    .Ajax()
    .PageSize(20)
    .Read(read => read.Action("Employees_Read", "Home"))
 )
 .Deferred()

）

这是控制器中的Read Action：

public ActionResult Employees_Read([DataSourceRequest] DataSourceRequest request)
    {
        List<EmployeeModel> employees = new List<EmployeeModel>();
        employees.Add(new EmployeeModel() { EmployeeID = 1, Name = "Peter Pan", Salary = new decimal(23340.35) });
        employees.Add(new EmployeeModel() { EmployeeID = 2, Name = "Little John", Salary = new decimal(25320.45)});
        employees.Add(new EmployeeModel() { EmployeeID = 3, Name = "Tinkerbell", Salary = new decimal(21520.45) });
        employees.Add(new EmployeeModel() { EmployeeID = 4, Name = "Captain Hook", Salary = new decimal(45320.45) });
        var checkResult = employees.ToDataSourceResult(request);
        return Json(checkResult);
    }

使用简单的模型：

public class EmployeeModel
{
    public int EmployeeID { get; set; }
    public string Name { get; set; }
    public decimal Salary { get; set; }
}

网格未显示“读取操作”中的数据。这是自AspNet.Core 1.0 Core发布以及应用最新版本2016.2.630的Kendo.MVC之后。

有没有解决方法呢？

Answer 1

这可能是因为MS将RTM位中的Json序列化改为始终为pascalCase。你可以通过添加像这样的json选项来缓解这种情况：

变化

services.AddMvc();

到

services
        .AddMvc()
        .AddJsonOptions(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver());

直到Telerik更新所有JavaScripts

从此：https://github.com/telerik/kendo-ui-core/issues/1856

ASPNet.Core 1.0 RTM Kendo Grid不显示数据

1 个答案: