orchard cms:如何将媒体选择器字段添加到自定义部件 [英] orchard cms: how to add media picker field to a custom part

问题描述

我的问题与问题/10369967/orchard-cms-how-to-add-media-picker-field-to-anew-module

我创建了一个新的内容部分，它有一个选择列表、一个文本框和......我想包括一个媒体选择器.

I've created a new content part, that has a select list, a text box and ... I want to include a media picker filed.

根据 Bertrand Le Roy 的建议，我已将此添加到内容部分:

I have added this to the content part with Bertrand Le Roy's suggestion of:

ContentDefinitionManager.AlterPartDefinition("Product",
    builder => builder.WithField("ProductImage",
        fieldBuilder => fieldBuilder
            .OfType("MediaPickerField")
            .WithDisplayName("Product Image")));

但是我不知道如何在我的自定义编辑器视图中显示这个

However I've no idea of how to show this in my custom editor View

我确信应该有像 @Display(Model.ProductImage) 这样简单的东西......但我已经遵循了 从 Orchard 文档中编写内容部分，并且我的编辑器视图中的模型不是动态的.

I'm sure there should be something easy like @Display(Model.ProductImage) ... but I've followed the writing a content part form the Orchard docs, and my model in my editor view is not dynamic.

因此，如果存在诸如 @Display(Model.ProductImage) 之类的魔法，我该如何将媒体选择器项添加到我的视图模型中?

So if such magic as @Display(Model.ProductImage) exists, how do I add the media picker item to my view model ?

更新

媒体选择器字段似乎显示在我添加此部分的内容类型上，而不是我想要的位置！我想显示/隐藏这个偏向于从选择列表中选择的值的字段，如何停止字段内容项的默认呈现并在我的自定义视图中呈现它?

The Media picker field seems to be showing on the content types where I add this part, just not where I want it! I want to show / hide this field biased on values selected form a select list, How can I stop the default rendering of the field Content Item and Render it in my custom view ?

更新 2

我已经在模型中添加了这个

I've added this in the model

 public MediaPickerField MediaPicker
        {
            get{ return (MediaPickerField)((dynamic)ContentItem).HeaderPart.Image;}

        }

这个到视图

@Html.Partial("EditorTemplates/Fields/MediaPicker.Edit", Model.MediaPicker)

这是placement.info

and this is the placement.info

 <!-- MediaPicker -->
    <Place Fields_MediaPicker_Edit="-"/>

现在通过cms端编辑看起来不错...但似乎没有将图像保存到数据库中！

Now it looks right on the editing via cms end... but dosen't seem to save the images to the database!

推荐答案

应该类似于 @Model.ContentItem.Product.ProductImage.Url

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