一把umbraco：创建与MVC模式prevalues​​的CheckBoxList财产 [英] Umbraco: Create CheckBoxList property with prevalues from mvc model

问题描述

我想要做的就是创建一个的CheckBoxList属性，因此编辑器可以选择特定于当前页面（酒店名）在BO设施，以及基于什么被选中呈现内容。

What I want to do is create a CheckBoxList property so the editor could choose facilities specific for current page (hotel name) in BO, and render content based on what is checked.

我已经创建了一个模型：

I've created a model:

public class Facility
{
    public int Id { get; set; }
    public string Description { get; set; }
    public string IconUrl { get; set; }

    public List<Facility> GetFacilities()
    {
        return new List<Facility>() 
        {  
            new Facility() { Id = 4, Description = "Free parking", IconUrl = "" },
            new Facility() { Id = 6, Description = "Spa", IconUrl = "" },
            new Facility() { Id = 7, Description = "Free Wifi", IconUrl = "" },
            new Facility() { Id = 2, Description = "Tennis", IconUrl = "" },
            new Facility() { Id = 9, Description = "Room service", IconUrl = "" },
            new Facility() { Id = 10, Description = "Fitness", IconUrl = "" }
        };
    }

}

如何创建与GetFacilities（）方法来设置值的CheckBoxList？或者我应该创建应用程序code文件夹中的新类用这种方法？哪里是把这种功能最好的地方，我怎么能做到这一点？

How can I create a CheckBoxList with the values set in GetFacilities() method? Or should I create a new class in AppCode folder with this method? Where is the best place to put this kind of functionality, and how can I achieve this?

推荐答案

我想你想这个错误的方式由斯蒂芬的建议（除非我误解你的问题）。所创建的键/值对的列表并且只有一个会在薄来选择，因此只有一个会发布到前端（无论它的使用的）。

I think you're thinking about this the wrong way as suggested by Stephen (unless I am misunderstanding your question). You are creating a list of key/value pairs and only one will be selected in the BO and so only one will published to the front-end (regardless of the use of it).

因此​​，在BO你只需要一个下拉列表中的键/值对。您可以使用下拉列表（发布密钥）数据类型创建此。也可以考虑使用SQL下拉名单数据类型，因为这会给你更大的灵活性。

So, in the BO you only need a dropdown list with the key/values pairs. You can create this with the "Dropdown list (publishing keys)" datatype. Also consider using the "SQL dropdown" list datatype as this would give you far more flexibility.

如果你这时​​就需要选定的ID转换成基金对象，这样做单独使用实现类 IPropertyEditorValueConverter 接口。在这里看到更多的信息：

If you then need to convert the selected ID into a Facility object, do this separately using a class implementing the IPropertyEditorValueConverter interface. See here for more information:

<一个href=\"http://our.umbraco.org/documentation/extending-umbraco/Property-Editors/PropertyEditorValueConverters\" rel=\"nofollow\">http://our.umbraco.org/documentation/extending-umbraco/Property-Editors/PropertyEditorValueConverters

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