Hi,

Problem:-
[CMSDataProperties.LoadTransformation]: Could not load type 'CMS.Controls.CMSTransformation'.

My work around:-

1) I have created on ASP.net application
2) Added kentico reference in the ASP.net application
3) After this i have used CMS repeater control an trying to bind news data to this control.

Here is my code:
Code behind:
TreeProvider tp = new TreeProvider();
DataSet ds = tp.SelectNodes("CorporateSite", "/news/%", "en-us", true, "cms.news", " NewsReleaseDate <= GetDate() ", " NewsReleaseDate DESC ", -1, true);
CMSRepeater1.DataSource = ds;
CMSRepeater1.DataBind();

HTML:
<cms:CMSRepeater ID="CMSRepeater1" runat="server" ClassNames="cms.news" SiteName="CorporateSite" TransformationName="cms.news.preview" SelectedItemTransformationName="cms.news.default">
<ItemTemplate>
<strong>
<%# Eval("NewsTitle") %>
</strong>
(<%# ((DateTime) Eval("NewsReleaseDate")).ToString("d") %>)
<br />
<i><%# Eval("NewsSummary") %></i>
<br />
</ItemTemplate>
</cms:CMSRepeater>

Transformation:
<div class="newsItem">
<p><strong><a href="<%#GetDocumentUrl()%>"
<%#Eval("NewsTitle",true)%></a></strong></p>
<p><%#StripTags(Eval("NewsSummary"))%></p>
</div>