ASP.Net MVC 2: How to keep values in the model between posts

Question

I have an edit view that is displaying some model properties as plain text and other model properties as input fields. My problem is that the model properties displayed as plain text are null when the model is returned to the view after a validation error.

How do I retain the model values when I don't have input fields for all properties? What is best practice?

My first thought is to keep the values of these properties in hidden input elements.

<%= Html.HiddenFor(model => model.CustomerName) %>

Is this considered a correct solution?

Thanks Andreas

Answer 1

You can either:

1. Use hidden fields, as you suggest, or
2. Re-populate the "missing" fields before returning the view in the POST action.

Pick whichever works for your app.