protected void ImageButton_submit_Click(object sender, ImageClickEventArgs e)
{
if (check())
{
ClassBLL classBLL = new ClassBLL();
string className = TextBox_className.Text.Trim();
string depart = DropDownList_depart.SelectedValue.Trim();
string grade = DropDownList_grade.SelectedValue.Trim();
string teacherID = DropDownList_teacher.SelectedValue.Trim();
Class clazz = new Class();
clazz.Depart = depart;
clazz.Grade = grade;
clazz.Name = className;
clazz.StudCount = "0";
clazz.MonitorID = null;
clazz.TeacherID = teacherID;
classBLL.save(clazz);
Response.Write("<script>alert('添加成功！');location.href='addClass.aspx';</script>");
}
}
private void btnAddClasses_Click(object sender, EventArgs e)
{
var cls = new Class();
var add = new AddClass(cls);
if (add.ShowDialog() == DialogResult.OK)
{
context.Classes.Add(cls);
context.SaveChanges();
ClearClassData();
}
}
public AddClass(Class cls)
{
InitializeComponent();
this.cls = cls;
}
/// <summary>
/// 更新班级信息
/// </summary>
/// <param name="clazz"></param>
public void update(Class clazz)
{
dal.update(clazz);
}
/// <summary>
/// 保存班级信息
/// </summary>
/// <param name="clazz"></param>
public void save(Class clazz)
{
dal.save(clazz);
}
/// <summary>
/// 删除班级信息
/// </summary>
/// <param name="clazz"></param>
public void delete(Class clazz)
{
dal.delete(clazz);
}
