MasterPage

May 21 2015 1:48 AM

hi i have taken 2 web projects in one mastersolution and 1 web project contains master page

and my doubt is if i open an aspx page in design mode in another web project(which does'nt contains master page)at that time i am getting error like(The master page file '~/customer.Master' cannot be loaded) how to overcome this and also i want see the design of that page .pls reply thnks