Hi,
I am using Function Server for deleting Purchase Order lines.

When I do a find(), I get a return value of 1.
1 = Record found.
But when I do a get() for the order and position, I get
different values. Basically it goes to the first Purchase Order/Line.

Why is this happening?
I have attached a snapshot of my debug screen for your
perusal. Check the value of hold.orno, hold.pono, tmp.orno and tmp.pono.

Here is the script.
Check the |.new and |.old lines.

Thanks.
+++++++++++++++++++++++++++++++++++

function extern domain tcbool tdpurodll00001.delete.po.line(domain tcorno hold.orno,
domain tcpono hold.pono,
ref domain tcmcs.str100 hold.error)
{

long ret
domain tcorno tmp.orno
domain tcpono tmp.pono

hold.error = ""

stpapi.enum.answer("tdpur4105s000", "ttstpq0100", ttyeno.yes)
stpapi.handle.subproc("tdpur4105s000","tdpur5106s000","kill")

f4105s000.put.Purchase_Order(hold.orno)
f4105s000.put.Position_Number(hold.pono)
ret = f4105s000.find()
|if ret = 1 then | .old
tmp.orno = f4105s000.get.Purchase_Order() | .new
tmp.pono = f4105s000.get.Position_Number() | .new
if tmp.orno = hold.orno and tmp.pono = hold.pono then | .new
f4105s000.delete(0, hold.error)
if not isspace(hold.error) then
f4105s000.end()
return(FALSE)
endif
else
hold.error = "Purchase Order not found"
f4105s000.end()
return(FALSE)
endif
f4105s000.end()
return(TRUE)
}Code tags (http://www.baanboard.com/baanboard/misc.php?s=&action=bbcode) added.
~Vamsi

forgot to attach the pic :)

Is there a session controlling the tdpur4105s000 or are you starting the subsession by itself. I was just wondering what would happen if you did the find twice in a row?


Mark

Mark,
I tried calling the put()s and the find() twice.
It worked. Why is that? Weird, eh?
"Baansense" ... I guess :)

f4105s000.put.Purchase_Order(hold.orno)
f4105s000.put.Position_Number(hold.pono)
ret = f4105s000.find()

f4105s000.put.Purchase_Order(hold.orno)
f4105s000.put.Position_Number(hold.pono)
ret = f4105s000.find()

Thanks !

From the code you posted I did not see anything that initiated the sub-session. Usually a subsession is called from a main session (Maybe you did that somewhere else). Anyway, that may do an initial find or first.set to get things running. It maybe that you need to do a change view before doing the find. I am sorry but we do not use the sessions you are talking about and I do not know how they run. Just from glancing at the session you may need to do a stpapi.change.view first. I think you can use in the library f4105s000.set.view(). This should get you the first set.

Mark

Mark,
Thanks for the posts.

The subsession is being activcated from PO header.
But I'm directly using the subsession without invoking the
main session.

when i call the puts and find twice it works.

:)