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POASP MVC3 Error - There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key
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  1. POASP MVC3 Error - There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key
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    copied!<p>I've researched this a bit and haven't found an answer that quite deals with a similar situation or MVC3. In the ViewModel I'm using I have a Lists of a separate model (<code>List&lt;AgentId&gt;</code> which is a list of the <code>AgentId</code> model). </p> <p>In the <code>Create</code> page for this controller, I need an input section for 5 items to be added to this list. However, before the page even load, I receive this error message: </p> <p><code>There is no ViewData item of type 'IEnumerable&lt;SelectListItem&gt;' that has the key 'BankListAgentId[0].StateCode'.</code></p> <p>Here is the ViewModel I am using: </p> <pre><code>public class BankListViewModel { public int ID { get; set; } public string ContentTypeID1 { get; set; } public string CreatedBy { get; set; } public string MANonresBizNY { get; set; } public string LastChangeOperator { get; set; } public Nullable&lt;System.DateTime&gt; LastChangeDate { get; set; } public List&lt;BankListAgentId&gt; BankListAgentId { get; set; } public List&lt;BankListStateCode&gt; BankListStateCode { get; set; } } </code></pre> <p>And here is the section of the view that's having the issues: </p> <pre><code>&lt;fieldset&gt; &lt;legend&gt;Stat(s) Fixed&lt;/legend&gt; &lt;table&gt; &lt;th&gt;State Code&lt;/th&gt; &lt;th&gt;Agent ID&lt;/th&gt; &lt;th&gt;&lt;/th&gt; &lt;tr&gt; &lt;td&gt; @Html.DropDownListFor(model =&gt; model.BankListAgentId[0].StateCode, (SelectList)ViewBag.StateCode, " ") &lt;/td&gt; &lt;td&gt; @Html.EditorFor(model =&gt; model.BankListAgentId[0].AgentId) @Html.ValidationMessageFor(model =&gt; model.BankListAgentId[0].AgentId) &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt; @Html.DropDownListFor(model =&gt; model.BankListAgentId[1].StateCode, (SelectList)ViewBag.StateCode, " ") &lt;/td&gt; &lt;td&gt; @Html.EditorFor(model =&gt; model.BankListAgentId[1].AgentId) @Html.ValidationMessageFor(model =&gt; model.BankListAgentId[1].AgentId) &lt;/td&gt; &lt;td id="plus2" class="more" onclick="MoreCompanies('3');"&gt;+&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/fieldset&gt; </code></pre>
 

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