我无法弄清楚在维护模型验证的同时，应该为Kendo-UI Grid Control&Datasource提供来自服务器的JSON响应。
这是我下面为网格编写的代码。
<div id="grid"></div>
<script>
var crudServiceBaseUrl = "/api",
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: crudServiceBaseUrl + "/companies",
dataType: "json",
type: "POST"
},
update: {
url: crudServiceBaseUrl + "/companies/update",
dataType: "json",
type: "POST"
},
destroy: {
url: crudServiceBaseUrl + "/companies/destroy",
dataType: "json",
type: "POST"
},
create: {
url: crudServiceBaseUrl + "/companies/create",
dataType: "json",
type: "POST"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
error: function (e) {
/* the e event argument will represent the following object:
{
errorThrown: "Unauthorized",
sender: {... the Kendo UI DataSource instance ...}
status: "error"
xhr: {... the Ajax request object ...}
}
*/
//alert("Status: " + e.status + "; Error message: " + e.errorThrown);
console.log("Status: " + e.status + "; Error message: " + e.errorThrown);
},
autoSync: true,
serverPaging: true,
serverFiltering: true,
serverSorting: true,
pageSize: 20,
selectable: "multiple cell",
allowCopy: true,
columnResizeHandleWidth: 6,
schema: {
total: "itemCount",
//data: "items",
model: {
id: "CompanyID",
fields: {
CompanyID: { editable: false, nullable: true },
Name: { validation: { required: true } },
Phone: { type: "string" },
Email: { type: "string" }
}
}
}
});
$("#grid").kendoGrid({
dataSource: dataSource,
height: 550,
groupable: true,
sortable: {
mode: "multiple",
allowUnsort: true
},
toolbar: ["create"],
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
reorderable: true,
resizable: true,
columnMenu: true,
filterable: true,
columns: [
{ field: "name", title: "Company Name" },
{ field: "phone", title:"Phone" },
{ field: "email", title:"Email" },
{ command: ["edit", "destroy"], title: "Operations", width: "240px" }
],
editable: "popup"
});
</script>
<div id="grid"></div>
<script>
var crudServiceBaseUrl = "/api",
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: crudServiceBaseUrl + "/companies",
dataType: "json",
type: "POST"
},
update: {
url: crudServiceBaseUrl + "/companies/update",
dataType: "json",
type: "POST"
},
destroy: {
url: crudServiceBaseUrl + "/companies/destroy",
dataType: "json",
type: "POST"
},
create: {
url: crudServiceBaseUrl + "/companies/create",
dataType: "json",
type: "POST"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
error: function (e) {
/* the e event argument will represent the following object:
{
errorThrown: "Unauthorized",
sender: {... the Kendo UI DataSource instance ...}
status: "error"
xhr: {... the Ajax request object ...}
}
*/
//alert("Status: " + e.status + "; Error message: " + e.errorThrown);
console.log("Status: " + e.status + "; Error message: " + e.errorThrown);
},
autoSync: true,
serverPaging: true,
serverFiltering: true,
serverSorting: true,
pageSize: 20,
selectable: "multiple cell",
allowCopy: true,
columnResizeHandleWidth: 6,
schema: {
total: "itemCount",
//data: "items",
model: {
id: "CompanyID",
fields: {
CompanyID: { editable: false, nullable: true },
Name: { validation: { required: true } },
Phone: { type: "string" },
Email: { type: "string" }
}
}
}
});
$("#grid").kendoGrid({
dataSource: dataSource,
height: 550,
groupable: true,
sortable: {
mode: "multiple",
allowUnsort: true
},
toolbar: ["create"],
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
reorderable: true,
resizable: true,
columnMenu: true,
filterable: true,
columns: [
{ field: "name", title: "Company Name" },
{ field: "phone", title:"Phone" },
{ field: "email", title:"Email" },
{ command: ["edit", "destroy"], title: "Operations", width: "240px" }
],
editable: "popup"
});
</script>
您会在代码中注意到我在架构中注释掉//data: "items"，如果我取消注释它，那么 Kendo-UI 网格会填充数据......但是，我认为我做得不正确，因为这样验证规则似乎不适用于数据。
例如，我可以判断，因为我在我的网格上使用"弹出"类型编辑并且我没有看到所需的工作，如果我将其中一个模型类型更改为布尔值或数字，我看不到复选框出现或数字选择器。
我的 JSON 格式应该如何查找与提供的架构类似的架构？
我当前的 JSON 响应如下所示。 我在那里有itemCount，因为我正在做serverPaging，serverFiltering和serverSorting。
{"itemCount":"7","items":[{"name":"Joe","phone":"(714)333-8650","email":"fake@gmail.com"},{"name":"Rachel","phone":"(562)810-4382","email":"rachel@yahoo.com"},{"name":"John","phone":"(562)810-4382","email":"John@yahoo.com"},{"name":"Richard","phone":"(562)810-4382","email":"Richard@yahoo.com"},{"name":"Sister","phone":"(562)810-4382","email":"Sister@yahoo.com"},{"name":"Brother","phone":"(562)810-4382","email":"Brother@yahoo.com"},{"name":"Sibling","phone":"(562)810-4382","email":"Sibling@yahoo.com"}]}
好吧
，看起来我只是瞎了眼，原来它区分大小写...一旦我将架构更改为以下内容，验证就开始工作。 JSON 中的姓名、电话和电子邮件是小写的，因此如果您的 JSON 响应是这样，这里的课程是在架构定义中保持小写。
schema: {
total: "itemCount",
data: "items",
model: {
id: "id",
fields: {
id: { editable: false, nullable: true },
name: { validation: { required: true } },
phone: { type: "string" },
email: { type: "string" }
}
}
}