??ForEach EditorFor

Question

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???????????EditorTemplate,??,??????,???????????

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???????????????EditorTemplate???????EditorTemplate?????EditorTemplate??????

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????:

        <% foreach (TalkbackEntityTest.Message msg in Model.Messages)
    { 
           Html.EditorFor(x=> msg, "Message"); 
    } %>

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<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<TalkbackEntityTest.Message>" %>

    <%: Html.ValidationSummary(true) %>

    <fieldset>
        <legend>Fields</legend>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.MessageID) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.MessageID) %>
            <%: Html.ValidationMessageFor(model => model.MessageID) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.acad_period) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.acad_period) %>
            <%: Html.ValidationMessageFor(model => model.acad_period) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.talkback_id) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.talkback_id) %>
            <%: Html.ValidationMessageFor(model => model.talkback_id) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.From) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.From) %>
            <%: Html.ValidationMessageFor(model => model.From) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.To) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.To) %>
            <%: Html.ValidationMessageFor(model => model.To) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.SentDatetime) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.SentDatetime, String.Format("{0:g}", Model.SentDatetime)) %>
            <%: Html.ValidationMessageFor(model => model.SentDatetime) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.content) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.content) %>
            <%: Html.ValidationMessageFor(model => model.content) %>
        </div>

        <div class="editor-label">
            <%: Html.LabelFor(model => model.MessageTypeID) %>
        </div>
        <div class="editor-field">
            <%: Html.TextBoxFor(model => model.MessageTypeID) %>
            <%: Html.ValidationMessageFor(model => model.MessageTypeID) %>
        </div>

        <p>
            <input type="submit" value="Save" />
        </p>
    </fieldset>

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Answer 1

You don't need to foreach manually. Just put a file called Message.ascx containing the editor template you've shown inside the ~/Shared/EditorTemplates/ folder and in your view just include it:

<%: Html.EditorFor(model => model.Messages) %>