protected void Button1_Click(object sender, EventArgs e)
{
ApplicationFormEntity entity = new ApplicationFormEntity();
entity.APPTEACHERID = int.Parse(TextBox1.Text);
entity.APPCOURSEID = int.Parse(DropDownList1.SelectedValue.ToString());
CourseBusiness.AddRequestBusiness(entity);
}
public static int AddRequestBusiness(ApplicationFormEntity entity)
{
if (entity.APPTEACHERID != null && entity.APPCOURSEID != null)
{
return(CourseDAL.AddRequest(entity));
}
return(-1);
}
public static int AddRequest(ApplicationFormEntity entity)
{
SqlCommand command = new SqlCommand("insert into APPLICATIONFORM(STDID,COURSEID) values (@P1,@P2)", Connection.con);
command.Parameters.AddWithValue("@P1", entity.APPTEACHERID);
command.Parameters.AddWithValue("@P2", entity.APPCOURSEID);
if (command.Connection.State != ConnectionState.Open)
{
command.Connection.Open();
}
return(command.ExecuteNonQuery());
}
