How to set values for Model properties on .aspx page in ASP.NET MVC 2? -

i have typed view. model passed view , assign model values labels etc.
set model values programmatically on .aspx page, like:

<%= model.somevalue = "foo"; %> 

and pass model controller action , access values. know can apply values model these:

<%= html.textboxfor(n => n.somevalue) %>   

but in these case, not option me.

if user not supposed modify values of model inside view use hidden fields or pass unique identifier allow controller action retrieve model repository.