MVC :: Hiding Fields In Edit View?

Mar 31, 2011

MVC generates the following code in my edit view for me but I don't want the user to see it, let alone try and change it. If I delete the code I get an error because a required value is missing. What is best practice when dealing with this?

<div
class="editor-label">
@Html.LabelFor(model => model.AthleteID)
</div>
<div
class="editor-field">
@Html.EditorFor(model => model.AthleteID)
@Html.ValidationMessageFor(model => model.AthleteID)
</div>

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<!-- // Main Data Table Section // -->
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I've been reading about some patterns and best practices and it seems that this is not in key with the paradigm of viewmodel == view. Or have I got it wrong? Anyway, NerdDinner dictates using FormCollection och UpdateModel. All the null fields are happily ignored. Since then, the MVC-community has abandoned this approach to such a degree that a bug in MVC 2 was not discovered. UpdateModel does not work without a complete model in your formcollection. The view model pattern receiving most praise seems to be Dedicated view model that contains a custom view model entity and is the only one that my design issue could be made compatible with.

It entails a tedious amount of mapping, albeit lightened by the use of AutoMapper and the ideas of Jimmy Bogard, that may or may not be worthwhile. He also proposes a 1:1 relationship between view and view model. In keeping with these design paradigms, I am to create a view and associated view for each of my expanding sets of fields. The view models would each be nearly identical, differing only in the fields which are read-only, the views also containing much repeated markup. This seems absurd to me. In future I may want to be able to display two, more or all sets of fields open simultaneously.

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