Hi, I am Srinivas, I m new to working on Dynamic master page. I'm presently working on Loading on Dynamic Master Page. When I'm loading the master page dynamically, I am getting this error.
"Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request".
I am not understanding this error. Please help me to Solve this error. Thanks in advance.
Thanks & Regards, Srinivas K.