I have a Partial that I know that it is getting called and validated that it is receiving expected ViewData, but it does not always render.

Here is the partial:

@using WebUI.Domain.Digital
@if (null != ViewData["SelectedRow"])
{
    CardDigital cardDigital = (CardDigital)ViewData["SelectedRow"];
    string location = (string)ViewData["Location"];

    <fieldset>
        <legend>Digital Card (@location)</legend>
        <div class="display-label">
            FirstName</div>
        <div class="display-field">
            @cardDigital.FirstName
        </div>
        <div class="display-label">
            LastName</div>
        <div class="display-field">
            @cardDigital.LastName
        </div>
    </fieldset>
}

And here is the View code calling the Partial:

<div>
	<div>
...
	   @if (grid.HasSelection)
		{
			ViewData["SelectedRow"] = new CardDigital((CardDigital)grid.SelectedRow.Value);
			ViewData["Location"] = "A";
		}
		@Html.Partial("Partial/_DigitalPreview");
	</div>
</div>
<div>
	@{ ViewData["Location"] = "B"; }
	@Html.Partial("Partial/_DigitalPreview")
</div>

Notice that there are two locations "A" and "B". Both @Html.Partial receive the same ViewData["SelectedRow"], but only Location "A" is rendering. I validated that @Html.Partial at Location "B" is getting the data, but it just is not presenting it.

What could be the issue?

Thanks