protected void btnAddChooseCourse_Click(object sender, EventArgs e)
{
CourseInf courseInf = new CourseInf(ddlCourseList.SelectedValue, ddlSpeciality.SelectedValue, ddlTeacherList.SelectedValue, ddlClassRoomList.SelectedValue, ddlLearnYear.SelectedValue, Convert.ToInt32(ddlLearnTerm.SelectedValue), ddlStartWeek.SelectedValue.Trim() + "-" + ddlEndWeek.SelectedValue.Trim(), Convert.ToInt32(ddlPersonCount.SelectedValue), ddlDay.SelectedValue.Trim() + " " + ddlTurn.SelectedValue + "," + ddlWeektoo.SelectedValue + " " + ddlDaytoo.SelectedValue, txtRemark.Text.Trim());
course.AddChooseCourse(courseInf, lblMessage);
}
