protected void ImageButton1_Click(object sender, ImageClickEventArgs e) { if (validation() == false) { return; } string name = TextBox1.Text.ToString().TrimEnd(); int pn = Int32.Parse(DropDownList1.SelectedItem.ToString()); DateTime od = Calendar1.SelectedDate; DateTime cd = Calendar2.SelectedDate; string test = DropDownList2.SelectedItem.ToString(); string form = DropDownList3.SelectedItem.ToString(); int Ey = Int32.Parse(DropDownList4.SelectedItem.ToString()); string Er = TextBox4.Text.ToString(); Employee_pros ep = new Employee_pros(); ep.addPosition(name, pn, od, cd, test, form, Ey, Er, Session["user"].ToString().TrimEnd()); Response.Redirect("CheckPositions.aspx"); }