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PONested Partial view passing sub object issue
 

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    <p>I am trying to pass sub object in a partial view to another, and I always get the error. Can anyone help me to solve this? T.T </p> <p>"The model item passed into the dictionary is of type 'Application.Models.PetModel', but this dictionary requires a model item of type 'Application.Models.Calendar'"</p> <p><strong>Main model</strong></p> <pre><code>public class PetModel { public string Name { get; set; } public long SpeciesID { get; set; } public long BreedID { get; set; } public Calendar DOB { get; set; } } </code></pre> <p><strong>Sub Model</strong></p> <pre><code> public class Calendar { public int Day { get; set; } public int Month { get; set; } public int Year { get; set; } public DateTime DateObj { get { if (Day != 0 &amp;&amp; Month != 0 &amp;&amp; Year != 0) { return new DateTime(Year, Month, Day); } return DateTime.Now; } set { if (value != null) { Day = value.Day; Month = value.Month; Year = value.Year; } } } } </code></pre> <p><strong>Main View</strong></p> <pre><code>@model Application.Models.PetModel @using (Html.BeginForm("CatchPetContent", "Quote",Model)) { @Html.Partial("PetDetailsContent", Model) &lt;input type="submit" value="submit" /&gt; } </code></pre> <p><strong>PetDetailsContent Partial View</strong></p> <pre><code>@model Application.Models.PetModel @Html.TextBoxFor(x =&gt; x.Name) @Html.DropDownListFor(x =&gt; x.SpeciesID, (IEnumerable&lt;SelectListItem&gt;)ViewData["TypeList"], "--Please Select--") @Html.DropDownListFor(x =&gt; x.BreedID, (IEnumerable&lt;SelectListItem&gt;)ViewData["BreedList"], "--Please Select--") @Html.RenderPartial("UserControl/Calendar", Model.DOB) </code></pre> <p><strong>Calendar Partial view</strong></p> <pre><code>@model Application.Models.Calendar @Html.TextBoxFor(x =&gt; x.Day) @Html.TextBoxFor(x =&gt; x.Month) @Html.TextBoxFor(x =&gt; x.Year) </code></pre>
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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.

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