具有级联下拉列表的 Kendo UI 网格 [英] Kendo UI Grid with Cascading DropDownList
问题描述
我的 Razor 布局上有一个 Kendo UI Grid，它从控制器获取数据.
I have a Kendo UI Grid on my Razor Layout which fetches data from the controller.
在这个网格中，我希望有一组 3 个下拉列表，它们是:
In this grid I wish to have a set of 3 DropDownLists which are:
ProductGroups、Products、Services
我希望实现的行为是，当我向 Grid 添加一行时，我首先选择 ProductGroups，然后 Products DropDown 更新为过滤的产品列表GroupId(值).然后选择 Product 并像第一个一样，用 productId (值)过滤的服务更新 Services DropDown.
The behaviour I wish to implement is, when I Add a row to the Grid, I choose ProductGroups first, and the Products DropDown is updated with products list filtered by GroupId (value). Then select Product and like the first one, update the Services DropDown with services filtered by productId (value).
我不太清楚如何实现这一点，有人可以帮助我吗?
I don't quite know how to achieve this, can anyone please help me?
感谢大家的帮助.
最好的问候.
推荐答案
最简单的方法是使用级联下拉列表:http://demos.kendoui.com/web/dropdownlist/cascadingdropdownlist.html在每个列的编辑器模板中.
The easiest way would be to use the cascading dropdownlists: http://demos.kendoui.com/web/dropdownlist/cascadingdropdownlist.html inside of the editor templates for each of these columns.
如果您使用弹出式编辑，您可以考虑自定义弹出式菜单，如下所示:http://www.kendoui.com/code-library/mvc/grid/custom-popup-editor.aspx
If you are using popup editing you might consider customizing the popup menu like here: http://www.kendoui.com/code-library/mvc/grid/custom-popup-editor.aspx
如果您使用内联编辑，您应该使用这种方法来自定义编辑器模板:http://docs.kendoui.com/documentation/getting-started/using-kendo-with/aspnet-mvc/helpers/grid/editor-templates
If you are using InLine editing you should use this approach to customize the editor templates: http://docs.kendoui.com/documentation/getting-started/using-kendo-with/aspnet-mvc/helpers/grid/editor-templates
如果您使用的是 InCell - 只能说不可能.
If you are using InCell - lets just say its not possible.
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