public string getProjectRepairMan(int projID)
{
DataTable dt = getDetailDataTableByProjID(projID);
repairmanBLL rmBLL = new repairmanBLL();
if (dt.Rows.Count == 0)
{
return("");
}
else if (dt.Rows.Count == 1)
{
repairmanTable rm = rmBLL.getRMinfoById(Convert.ToInt32(dt.Rows[0]["repairmanID"]));
return(rm == null ? "" : rm.repairmanName);
}
else
{
List <string> rmList = dt.AsEnumerable().Select(row => row["repairmanID"].ToString()).ToList <string>();
List <string> rmNameList = new List <string>();
foreach (string rmID in rmList)
{
repairmanTable rm = rmBLL.getRMinfoById(Convert.ToInt32(rmID));
if (rm != null)
{
rmNameList.Add(rm.repairmanName);
}
}
return(string.Join(", ", rmNameList));
}
}
