public JsonResult CheckCodeViewExitAnswer(string questiongroup, string question, string code, string codeView)
{
int ret;
ANSWER_BUS bus = new ANSWER_BUS();
ANSWER_OBJ obj;
if (!string.IsNullOrEmpty(code))
{
//check for update
obj = bus.GetByKey(new fieldpara("CODEVIEW", codeView, 0),
new fieldpara("QUESTIONGROUPCODE", questiongroup, 0),
new fieldpara("QUESTIONCODE", question, 0),
new fieldpara("UNIVERSITYCODE", _ses.gUNIVERSITYCODE, 0));
if (obj == null)
{
//change codeview
ret = 1;
}
else
{
//change other feature,not codeview
ret = (code == obj.CODE) ? 1 : -1;
}
}
else
{
obj = bus.GetByKey(new fieldpara("CODEVIEW", codeView, 0),
new fieldpara("UNIVERSITYCODE", _ses.gUNIVERSITYCODE, 0));
ret = (obj == null) ? 1 : -1;
}
bus.CloseConnection();
return(Json(new { sussess = ret }, JsonRequestBehavior.AllowGet));
}