public virtual bool UpdateOrInsert(Tipo item)
{
try
{
using (WSNEOEntities context = new WSNEOEntities())
{
context.Entry <Tipo>(item).State = System.Data.Entity.EntityState.Modified;
int rows = 0;
bool concurrency = false;
try
{
rows = context.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
concurrency = true;
ex.Entries.Single().Reload();
rows = context.SaveChanges();
}
if (rows <= 0)
{
context.Entry <Tipo>(item).State = System.Data.Entity.EntityState.Added;
rows = context.SaveChanges();
}
return(rows > 0);
}
}
catch (Exception ex)
{
throw ex;
}
}
public virtual bool DeleteItem(Tipo item)
{
try
{
using (WSNEOEntities context = new WSNEOEntities())
{
context.Entry <Tipo>(item).State = System.Data.Entity.EntityState.Deleted;
return(context.SaveChanges() > 0);
}
}
catch (Exception ex)
{
throw ex;
}
}
public bool Insert(Tipo item)
{
try
{
using (WSNEOEntities context = new WSNEOEntities())
{
context.Entry <Tipo>(item).State = System.Data.Entity.EntityState.Added;
return(context.SaveChanges() > 0);
}
}
catch (Exception ex)
{
throw ex;
}
}