private MideFrameWork.Data.Entity.DistrictEntity GetDistrict(DataRow dr)
{
MideFrameWork.Data.Entity.DistrictEntity info = new MideFrameWork.Data.Entity.DistrictEntity();
if(DBNull.Value==dr["ID"])
info.ID=0;
else
info.ID=int.Parse(dr["ID"].ToString());
if(DBNull.Value==dr["ParentID"])
info.ParentID=0;
else
info.ParentID=int.Parse(dr["ParentID"].ToString());
if(DBNull.Value==dr["DistrictName"])
info.DistrictName= string.Empty;
else
info.DistrictName= dr["DistrictName"].ToString();
if(DBNull.Value==dr["Status"])
info.Status=0;
else
info.Status=int.Parse(dr["Status"].ToString());
return info;
}
protected void DistrictEditFunc(string ctrID)
{
int ParentId = Convert.ToInt32(Request.Form["DropDownList_ParentID"]);
int status = Convert.ToInt32(Request.Form["DropDownList_Status"]);
string DistrictName = Request.Form["TextBox_DistrictName"].Trim();
if (string.IsNullOrEmpty(DistrictName))
{
Alert("地区名称不能为空");
return;
}
//检查在该父菜单下是否存在相同的地区名称
IList<DistrictEntity> DistrictExist = DataProvider.GetInstance().GetDistrictList(" DistrictName='" + DistrictName + "' and ParentID=" + ParentId + " and ID<>" + ctrID);
if (DistrictExist.ToList().Count > 0)
{
Alert("在该父菜单下存在相同的地区名称");
return;
}
DistrictEntity District = new DistrictEntity();
District.ID = Convert.ToInt32(ctrID);
District.ParentID = ParentId;
District.Status = status;
District.DistrictName = DistrictName;
try
{
DataProvider.GetInstance().UpdateDistrict(District);
}
catch
{
WriteLog("DistrictEditFunc", "编辑地区", "把地区名称更新到数据库时出错", Common.DailyUtility.MideSmsType.LogType.SystemLog);
Alert("更新数据时出错，请重试");
}
Alert("编辑成功", "?ctrID=" + ctrID);
}
