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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Adding more data of the same name to a message

Adding more data of the same name to a message

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smdavies99

Posted: Thu Feb 09, 2006 11:58 am Post subject: Adding more data of the same name to a message

Jedi Council

Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.

This is probably a simple problem but I am not clear as to the best way to do it.
If I have an incoming message with the following structure

<Dealer_Stock>
<Dealer_Stock_List>
<Stock_Item>
<Veh_reg>SSS111G</Veh_reg>
<Veh_Type>Cortina</Veh_Type>
<Veh_Price>1195.00</Veh_Price>
</Stock_Item>
.... Repeating a variable number of times
</Dealer_Stock_List>
</Dealer_Stock>

The flow gets the message and wants to add more items of the type <Stock_Item> to the list.
I'm sure there is a simple way to do this but at the moment it seems that I may have to decostruct the emssage first

/S
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995

Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions.

jefflowrey

Posted: Thu Feb 09, 2006 12:02 pm Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

You just use something like

Code:

set OutputRoot.XML.Dealer_Stock.Dealer_Stock_List.Stock_Item[2].Veh_reg="abcdefg";

Where you increment the [2] for every new stock item.
_________________
I am *not* the model of the modern major general.

smdavies99

Posted: Thu Feb 09, 2006 1:00 pm Post subject: A bit more info

Jedi Council

Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.

Thanks for the hint. However I inadvertantly missed out a possible essential bit if info in my original post.
The Message Structue should actually look like this.

<Dealer_Stock>
<Dealer_Stock_List>
<Stock_Date>2006-02-07</Stock_Date>
<Stock_Due>12</Stock_Due>
<Stock_Item>
<Veh_Reg>JYL105N</Veh_Reg>
<Veh_Qual>Few Dents on Front</Veh_Qual>
<Veh_Type>Cortina</Veh_Type>
<Veh_Price>1195.00</Veh_Price>
</Stock_Item>

So, If I try to access the list usig your method as shown below, I get the following in the Trace output.
SET ...Dealer_Stock.Dealer_Stock_List.Stock_Item.[1].Veh_Type='Anglia';

(0x03000000):Stock_Date = DATE '2006-02-09'
(0x03000000):Stock_Due = 2
(0x01000000):Stock_Item = (
(0x03000000):Veh_Reg = 'JYL105N'
(0x03000000):Veh_Qual = 'Few Dents on Front'
(0x03000000):Veh_Type = 'Cortina'
(
(0x03000000):Veh_Type= 'Anglia'
)
)

So, it seems to have created a new tag rather than updating the existing one.

/s
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995

Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions.

jefflowrey

Posted: Thu Feb 09, 2006 1:12 pm Post subject: Re: A bit more info

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

smdavies99 wrote:

SET ...Dealer_Stock.Dealer_Stock_List.Stock_Item.[1].Veh_Type='Anglia';

"Stock_Item.[1]" is different than "Stock_Item[1]".
_________________
I am *not* the model of the modern major general.

smdavies99

Posted: Thu Feb 09, 2006 1:27 pm Post subject:

Jedi Council

Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.

Thanks, I was seeing to many dots (before my eyes).

A Dooooooooooohhhhhhhhhhhhh Moment I'm sure

/s
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995

Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions.

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