protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//获取学院列表
List <College> colList = new queryManage().queryAllCol();
ddlxueyuan.DataSource = colList;
ddlxueyuan.DataTextField = "collegeName";
ddlxueyuan.DataValueField = "collegeId";
ddlxueyuan.DataBind();
ddlxueyuan.Items.Insert(0, new ListItem("请选择", ""));
//获取专业列表
List <Major> majlist = new queryManage().querAllMaj(" ");
ddlmajor.DataSource = majlist;
ddlmajor.DataTextField = "majorName";
ddlmajor.DataValueField = "majorId";
ddlmajor.DataBind();
ddlmajor.Items.Insert(0, new ListItem("请选择", ""));
//班级列表
List <Model.Class> clalist = new queryManage().querAllCla(" ", " ");
ddlclass.DataSource = clalist;
ddlclass.DataTextField = "ClassId";
ddlclass.DataBind();
ddlclass.Items.Insert(0, new ListItem("请选择", ""));
}
}
protected void ddlmajor_SelectedIndexChanged(object sender, EventArgs e)
{
string college = ddlxueyuan.SelectedItem.Value.Trim().ToString();
string collegeId = ddlxueyuan.SelectedValue.Trim().ToString();
string majorId = ddlmajor.SelectedValue.Trim().ToString();
//班级下拉框联动
List <Model.Class> clalist = new queryManage().querAllCla(collegeId, majorId);
ddlclass.DataSource = clalist;
ddlclass.DataTextField = "ClassId";
ddlclass.DataBind();
ddlclass.Items.Insert(0, new ListItem("请选择", ""));
}
protected void ddlxueyuan_SelectedIndexChanged(object sender, EventArgs e)
{
//ddlmajor.Items.Clear();
//Students Model = new Students();
//StudentManage bll = new StudentManage();
string id = Request.Form["ddlxueyuan"];
//string majorname = ddlmajor.Items.ToString();
//Response.Write(id);
List <Major> majlist = new queryManage().querAllMaj(id);
foreach (Major m in majlist)
{
ddlmajor.Items.Add(m.majorName);
}
}
protected void Page_Load(object sender, EventArgs e)
{
int count = 5;
//lb_count.Text = "共有" + " " + count + " " + "条数据";
if (!IsPostBack)
{
//获取学院列表
string id = "";
string name;
List <College> colList = new queryManage().queryAllCol();
foreach (College a in colList)
{
//ddlxueyuan.DataSource = new queryManage().queryAllCol();
//ddlxueyuan.DataBind();
ddlxueyuan.Items.Add(a.collegeName);
//queryManage bll = new queryManage();
//ddlxueyuan.DataSource = bll.queryAllCol();
//ddlxueyuan.DataTextField = a.collegeName;
//ddlxueyuan.DataValueField = a.collegeId;
//ddlxueyuan.DataBind();
}
//获取专业列表
string majorid = "";
string majorname;
List <Major> majlist = new queryManage().querAllMaj(" ");
foreach (Major m in majlist)
{
majorid = m.majorId;
majorname = m.majorName;
ddlmajor.Items.Add(majorname);
}
//班级列表
string classid;
List <Class> clalist = new queryManage().querAllCla(" ", " ");
foreach (Class c in clalist)
{
classid = c.ClassId;
ddlclass.Items.Add(classid);
}
}
}
//学院下拉框改变
protected void ddlxueyuan_SelectedIndexChanged(object sender, EventArgs e)
{
string college = ddlxueyuan.SelectedItem.Value.Trim().ToString();
string collegeId = ddlxueyuan.SelectedValue.Trim().ToString();
List <Students> stuList = new StudentManage().QueryStu(0, "", "", college, "");
Repeater1.DataSource = stuList;
Repeater1.DataBind();
//专业下拉框联动
List <Major> majlist = new queryManage().querAllMaj(collegeId);
ddlmajor.DataSource = majlist;
ddlmajor.DataTextField = "majorName";
ddlmajor.DataValueField = "majorId";
ddlmajor.DataBind();
ddlmajor.Items.Insert(0, new ListItem("请选择", ""));
//班级下拉框联动
List <Model.Class> clalist = new queryManage().querAllCla(collegeId, " ");
ddlclass.DataSource = clalist;
ddlclass.DataTextField = "ClassId";
ddlclass.DataBind();
ddlclass.Items.Insert(0, new ListItem("请选择", ""));
}
