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2
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EntityState.Modified not working properly
Mani Kandan
Feb 16 2017 1:36 AM
326
Reply
Hello everyone,
I am MVC5, I have Parter table in the SQL Server DB. And I am using Entitty Framework to Save and Update the table. I am saving the data two times from different views. But null updating 1st saved data after saving second data.
public
static
int
Partner_AddUpdate(Partner t_Entity)
{
int
retValue = -1;
using
(var t_Context =
new
ReboxEntities())
{
using
(var transaction = t_Context.Database.BeginTransaction())
{
try
{
if
(t_Entity.idPartner > 0)
{
t_Context.Entry(t_Entity).State = System.Data.Entity.EntityState.Modified;
}
else
{
t_Context.Entry(t_Entity).State = System.Data.Entity.EntityState.Added;
}
t_Context.SaveChanges();
retValue = t_Entity.idPartner;
transaction.Commit();
}
catch
(Exception exc)
{
transaction.Rollback();
}
}
}
return
retValue;
}
Please help me...
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