Migration .net 3.5 to 4.0 You have migrated a web application from .net 3.5 to 4.0. the application
hat to render same as in .net 3.5.
A.
<assembles> someoptions </assembles>
B.
<pages controlRenderingCompatibilityVersion=”3.5″/>
C.
<compilation targetframework = “3.5” />
D.
<xhtmlConformance mode=”Legacy” />
Explanation:
http://msdn.microsoft.com/en-us/library/dd483478.aspx