Im trying to get the text value of a textbox on a prevous content page. however i keep getting a Object not set to the instance of a reference . Here's my code: (i've tried using "Content2" instead of cphMainContent1 no dice. any suggestions?
ContentPlaceHolder mainContent = (ContentPlaceHolder)this.Master.FindControl("cphMainContent1");
TextBox tBox11 = (TextBox Go to the complete details ...