The Controls collection cannot be modified because the control contains code blocks (i.e. ).

在制作DNN皮膚是出現報錯：”The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)."，這是因為你在皮膚的ASCX檔案中使用了類似“<%= ........ %>的代碼，把這一段代碼改為<%# .............  %>即可解決問題。