Yes .
What you need to do , is put this
"System.Web.UI.WebControls.TextBox tbxEmail"
as the class member .
and change the statement to
"this.tbxEmail = new System.Web.UI.WebControls.TextBox();"
for the
"while( i<this.ce1.ToolControls.Count ){ ... }"
you could use the
TextBox tb=(TextBox)=this.ce1.ToolControls["tbxEmail"].Control;
instead .
if you have change the tbxEmail to the class member ,
" this.tbxEmail " would be the best way .
Regards , Terry .