Kendo UI Grid上的分页无法正常工作

Question

I'm displaying a grid with remote data, if I don't add pagination the full set of data is displayed, of course this is not desired.

The following is the code I'm using to display data on a grid:

var ds = new kendo.data.DataSource({
    transport: {
        read: {
            url: "http://127.0.0.1:81/SismosService.svc/usuario/index",
            dataType: "json"
        }
    },
    schema: {
        data: "Response"
    },
    pageSize: 5
});
$("#usuariosGrid").kendoGrid({
    pageable: {
        refresh: true
    },
    columns: [
        { field: "UsuarioId", title: "ID", width: "100px" },
        { field: "Nombre", title: "Nombre", width: "100px" },
        { field: "ApellidoP", title: "Apellido Paterno", width: "100px" },
        { field: "ApellidoM", title: "Apellido Materno", width: "100px" },
        { command: [{ text: "Editar", click: editFunction }, { text: "Eliminar", click: deleteFunction }], title: " ", width: "200px" }
    ],
    dataSource: ds
});

This renders a grid with 5 items on it, but that's it, I can't navigate through the rest of the entries. The number of pages and items to display is marked as zero, disabling the navigation controls.

Am I missing something in my cofiguration? Thanks for any help you can provide.

Answer 1

When paging is done in the server (check serverpaging ), you need to return the total number of records. See total for information.

Answer 2

I had the same issue because I misunderstood serverPaging. If you set serverPaging to true, you also have to modify what the server returns.

Previously, I had the server returning all of the data. To fix this, I used ToDataSourceResult to modify what my server returns.

See: How to implement Server side paging in Client side Kendo UI grid in asp.net mvc

Answer 3

spend a day on this minor issue, all you have to do is return the total number of records, if your service doesn't return the total number of records, do the following

schema: {
        data: "Response"
    },

total: function(response)
      {
        return response."your method name".length;
      }