public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtclass_name.Text.Trim().Length == 0)
{
strErr += "名称不能为空！\\n";
}
if (this.ddlMajor_id.Text.Trim().Length == 0)
{
strErr += "专业不能为空！\\n";
}
if (strErr != "")
{
BLL.Utils.ShowMessage(this, strErr);
return;
}
string class_name = this.txtclass_name.Text;
string class_major_id = this.ddlMajor_id.Text;
string class_note = this.txtclass_note.Text;
int class_stat = int.Parse(this.ddlStat.Text);
Topicsys.BLL.t_class bll = new Topicsys.BLL.t_class();
Topicsys.Model.t_class model = bll.GetModel(int.Parse(Request.Params["id"]));
model.class_name = class_name;
model.class_major_id = class_major_id;
model.class_note = class_note;
model.class_stat = class_stat;
/// 写入日志
BLL.Utils.Log(this, "修改班级:" + model.class_id);
BLL.Utils.ShowMessage(this, bll.Update(model)?"保存成功！":"发生错误！");
}
private void ShowInfo(int id)
{
Topicsys.BLL.t_class bll = new Topicsys.BLL.t_class();
Topicsys.Model.t_class model = bll.GetModel(id);
this.txtclass_name.Text = model.class_name;
this.ddlMajor_id.Text = model.class_major_id;
this.txtclass_note.Text = model.class_note;
this.ddlStat.Text = model.class_stat.ToString();
}