// 刷新专业号
protected void bindSpecility()
{
// 获得未创建标准的专业
ddlSpeciality.Items.Clear();// 先清空已下拉菜单
ddlSpeciality.Items.Add(new ListItem("==请选择==", "null"));
ddlSpeciality.DataSource = finSrv.GetSpeciality(ddlDepartment.SelectedValue);
ddlSpeciality.DataBind();
}
// 当下拉学院改变时,添加专业信息
protected void DdlDepartment_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddlDepartment.SelectedValue != "null")
{
// 获得专业下拉信息
ddlSpeciality.Items.Clear(); // 先清空已下拉菜单
ddlSpeciality.Items.Add(new ListItem("==请选择==", "null")); //设置第一行
ddlSpeciality.DataSource = finSrv.GetSpeciality(ddlDepartment.SelectedValue);
ddlSpeciality.DataBind();
}
else
{
lbMessage.Text = "请选择学院";
}
}