I'm trying to use an asp:substitution control on a page, with outputcache turned on. But it doesn't work, the static method is never called after first visit.Just testing with a simple date time output. Works fine outside epi.
Anyone tried the same?
I'm running CMS SP2.
Response filtering (friendly url rewriter) is not compatible with substition blocks, on IIS 7 you actually get an exception.
You should be able to solve it using Ajax instead.
Too bad the Substitution control is incompatible...