} // eo MakePullOrders --------------------------------------------------------------------
public void SavePullHdr(PullHdr pullHdr) // ----------------------------------------------
{
//SaveChanges is a method of DbContext class inherited by ApplicationDbContext class
// located in the Models folder of the base program
// if PullHdrId = 0 then Add a new order, otherwise save changes
context.AttachRange(pullHdr.PullItems);
if (pullHdr.PullHdrId == 0)
{
context.PullHdrs.Add(pullHdr);
}
else
{
// see p308 for explanation
PullHdr dbEntry = context.PullHdrs.FirstOrDefault(ph => ph.PullHdrId == pullHdr.PullHdrId);
if (dbEntry != null)
{
dbEntry.PullHdrId = pullHdr.PullHdrId;
dbEntry.Status = pullHdr.Status;
dbEntry.LocationId = pullHdr.LocationId;
dbEntry.PullDate = pullHdr.PullDate;
dbEntry.Destination = pullHdr.Destination;
dbEntry.Requester = pullHdr.Requester;
dbEntry.ReqPhone = pullHdr.ReqPhone;
dbEntry.ReqEmail = pullHdr.ReqEmail;
dbEntry.Comment = pullHdr.Comment;
}
}
context.SaveChanges();
} // eo SavePullHdr method ----------------------------------------------------------------
public PullDisplayViewModel(PullHdr ph, Dictionary <string, string> keyValuePairs)
{
PHdr = ph;
CIKVP = keyValuePairs;
}
