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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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Rails 3: Why an empty nested form generates a hidden input field? -

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why this:

# edit.html.erb <%= form_for @product |f| %>   <%= f.fields_for :shop |sf| %>     # nothing here   <% end %> <% end %>

generates hidden input field:

<input type="hidden" value="23" name="product[shop_attributes][id]" id="product_shop_attributes_id">

?

relevant controller code:

def edit   @product = product.find(params[:id]) end

it'll because @product you're editing has shop. rails has inserted in fields_for when form submitted, knows shop nested attributes for. it's default nested attributes behaviour.


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