Re: READE Question

Lets try not to turn this into dow vs dou. :)

But, if you're updating an order with a relational DB I would advise to
check the header first for existence and validity of the order, any other
informational data (active, voided, etc) before touching the detail.

Brad
www.bvstools.com

On Mon, Mar 7, 2016 at 10:55 AM, Michael Schutte <mschutte369@xxxxxxxxx>
wrote:

Okay then yes, you pseudo is correct to update all records.

Sent from my iPhone

On Mar 7, 2016, at 11:43 AM, Hoteltravelfundotcom <

hoteltravelfun@xxxxxxxxx> wrote:

We have to ultimately would need to move the qty per line to another
warehouse.

We are in the midst of moving to a new larger facility. So for the

moment,

we have 2 main warehouses. SO the need here is to
update the warehouse # in some orders, that is easy part. Then we have to
zero out the old warehouse per Qty order per line; and the update the new
warehouse with that.
The order will have new warehouse record. So here we need to loop reading
each order line.

On Mon, Mar 7, 2016 at 11:23 AM, Michael Schutte <mschutte369@xxxxxxxxx>
wrote:

You mention the order line. But what are you doing with it? Right now
your pseudocode is going to update all order lines in the detail file.

I suspect that you're just wanting to update a single record from the
detail line. So chain with the order line and update. Or add an if
statement to your loop to update when order line matches.

So again the lack of information is not helping. What do you intend to
update on the detail? All records or single record.

You can never provide too much info. Help us to help you.

Sent from my iPhone

On Mar 7, 2016, at 11:01 AM, Hoteltravelfundotcom <

hoteltravelfun@xxxxxxxxx> wrote:

HI I have this situation.

Orderheader

1.read and update some fields.

Order detail.

The key is order# and orderline.

I have the order# from step1.

My question is
when reading

Setll with order #

and reade with order# ?

Since the orderline is only in the detail file no wheres else.


step2.

setll orderdetail based on order#
loop while = order#
order# reade orderdetail

move, update etc.
endloop


is this perfectly fine?
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