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


Introduction: In this post i am going to reason two things: (1)why error “The Controls collection cannot be modified because the control¬†¬†¬† contains code blocks (i.e. <% … %>) ” come. (2)How to solve same Cause of error When you add any AJAX extenders to your Web pages of your web application or try to … Continue reading The Controls collection cannot be modified because the control contains code blocks(i.e. )