public string updateStudent(ATTclass ATTclassobj)
{
string msg = "";
DLLclass DLLclassobj = new DLLclass();
msg = DLLclassobj.update(ATTclassobj);
return(msg);
}
public string deleteOne(int sn)
{
string resMsg = "";
JavaScriptSerializer serializer = new JavaScriptSerializer();
DLLclass DLLclassobj = new DLLclass();
resMsg = DLLclassobj.deleteOne(sn);
return(resMsg);
}
public string showAll()
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
DLLclass DLLclassobj = new DLLclass();
List <ATTclass> ATTlist = DLLclassobj.showAll();
string resMsg = serializer.Serialize(ATTlist);
return(resMsg);
}
public string getOne(int sn)
{
string resMsg = "";
JavaScriptSerializer serializer = new JavaScriptSerializer();
DLLclass DLLclassobj = new DLLclass();
ATTclass ATTclassobj = DLLclassobj.getOne(sn);
resMsg = serializer.Serialize(ATTclassobj);
return(resMsg);
}