private bool txtvalid(TextBox t)
        {
            bool va = VC.TextBoxValidation(t);

            if (va == true)
            {
                //this.RequiredFieldValidator1.Text = t +  "This Fields Must Contain Text";
                return(true);
            }
            else
            {
                //this.RequiredFieldValidator1.Text = t + " ";
                return(false);
            }
        }