一直在尝试对剑道网格进行更新,但遇到了问题。
我使用 Rails 作为后端,当我进行更新时,服务器似乎显示一切正常:
Started PUT "/" for 127.0.0.1 at 2012-02-12 17:28:19 -0600
Processing by HomeController#index as
Parameters: {"models"=>"[{\"created_at\":\"2012-02-08T17:34:50Z\",
\"first_name\":\"Milla\",\"id\":2,\"last_name\":\"sfasfsdf\",\"password\":\"\",
\"updated_at\":\"2012-02-08T17:34:50Z\",\"user_name\"
:\"\"}]"}
Rendered home/index.html.erb within layouts/application (3.0ms)
Completed 200 OK in 89ms (Views: 88.0ms | ActiveRecord: 0.0ms)
但是,当我刷新视图时,什么都没有改变。当我检查数据库时,当然那里也没有发生任何变化。
我在这里浏览了有关如何在网格中进行编辑的文档: http://demos.kendoui.com/web/grid/ editing.html
我还观看了 Burke Hollands 视频,了解如何设置网格以使用 Rails: http ://www.youtube.com/watch?v=FhHMOjN0Bjc&context=C3f358ceADOEgsToPDskKlwC22A9IkOjYnQhYyY9HI
一定有什么我没有做对,但我只是没有看到它。
这是我的代码,适用于剑道的东西:
var User = kendo.data.Model.define({
id: "id",
fields: {
first_name: { validation: { required: true } },
last_name: { validation: { required: true } }
}
});
var UsersData = new kendo.data.DataSource({
transport: {
read: {
url: "/users.json"
},
create: {
url: "/users/create.json",
type: "POST"
},
update: {
type: "PUT"
},
destroy: {
type: "DELETE"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
batch: true,
pageSize: 5,
schema: {
model: User
}
});
$("#users-grid").kendoGrid({
dataSource: UsersData,
navigatable: true,
editable: true,
selectable: true,
pageable: true,
sortable: true,
toolbar: ["create", "save", "cancel"],
columns: [
{
field: "first_name",
title: "First Name"
},
{
field: "last_name",
title: "Last Name"
},
]
});