private string DeleteGrant()
{
Dst_stu_grant grant = new Dst_stu_grant();
var code = Get("id");
if (string.IsNullOrEmpty(code))
{
return("主键为空,不允许删除操作");
}
grant.OID = code;
ds.RetrieveObject(grant);
bool bDel = false;
var transaction = ImplementFactory.GetDeleteTransaction <Dst_stu_grant>("Dst_stu_grantDeleteTransaction");
transaction.EntityList.Add(grant);
bDel = transaction.Commit();
if (!bDel)
{
return("删除失败！");
}
else
{
return("");
}
}
private string SaveGrant()
{
try
{
Dst_stu_grant grant = new Dst_stu_grant();
grant.OID = Post("OID");
if (grant.OID == "")
{
grant.OID = Guid.NewGuid().ToString();
}
ds.RetrieveObject(grant);
grant.SEQ_NO = Get("seq_no");
grant.ITEM = Post("ITEM");
grant.RANK = Post("RANK");
grant.SCHOOL_YEAR = Post("SCHOOL_YEAR");
ds.UpdateObject(grant);
return(grant.OID + ";" + grant.SEQ_NO);
}
catch (Exception ex)
{
return(string.Empty);
}
}