我定义了这样的数据源:
var dataSource = new kendo.data.DataSource({
data: [
{Id: 1, name: "Jane Doe", description: "some description", numberValue: "3000.00" },
{Id: 2, name: "John Connor", description: "description temp", numberValue: "1800.00" },
{Id: 3, name: "T-100", description: "descr tmp", numberValue: "2200.00"}
],
schema: {
model: {
id: "Id",
fields: {
Id: { type: "number" },
name: { type: "string" },
description: { type: "string" },
numberValue: { type: "number" }
}
}
}
});
如何从dataSource获取特定字段值?例如:我想要获取字段numberValue的值(其中Id=1,或Id=2或Id=3)。如果我调用dataSource.data.numberValue,则不会发生任何事情。非常感谢您的帮助。提前谢谢。
dataSource.data显然是一个数组。