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    <p><strong>Try to avoid using ViewBag / ViewData</strong> to pass data from your action methods to view. You must have realized now that this made your view a bit dirty. <strong>Use strongly typed view models.</strong></p> <p>Assume your view is to create something. So create a view model for that. Assuming you have multiple Actions in each stage.</p> <pre><code>public class CreateSomeThingVM { public string Title { set;get;} public List&lt;Stage&gt; Stages { set;get;} public CreateSomeThingVM() { Stages=new List&lt;Stage&gt;(); } } public class Stage { public int ID { set;get;} public string StageName { set;get;} public List&lt;Action&gt; Actions { set;get;} public Stage() { Actions =new List&lt;Action&gt;(); } } public class Action { public int ID { set;get;} public string ActionName { set;get;} } </code></pre> <p>And in your Action method, get the data and set the properties.</p> <pre><code>public ActionResult Create() { var vm=new CreateSomeThingVM(); vm.Stages=GetListOfStagesFromSomeWhereWithItsActions(); return View(vm); } </code></pre> <p>Assumuing <code>GetListOfStagesFromSomeWhereWithItsActions</code> method returns a list of <code>Stage</code> object with its proper <code>Actions</code>.(You should do your filtering here as needed to get the relevant actions for each stage).</p> <p>Now in your View which is strongly typed to our CreateSomeThingVM view model, write some clean code</p> <pre><code>@model CreateSomeThingVM @foreach(var stage in Model.Stages) { &lt;h2&gt;@stage.StageName&lt;/h2&gt; foreach(var action in Model.Actions) { &lt;p&gt;@action.ActionName&lt;/p&gt; } } </code></pre>
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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