How to lunch a wd project from another

[Former Member]

hi all,

I'm trying to link the 2 tutorial projects TutWD_FlightList and TutWD_FlightBooking.

How can i start the second project when i select a line in the first? in addition can i load the data from the flight list into the fields of flight booking?

[arun_srinivasan · Accepted solution]

hi manuel,

This tutorial explains u about

How To Program Portal Eventing

http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/ep/portal-component... to program portal eventing

Hope this helps,

Regards,

Arun

[Former Member · Accepted solution]

i need SAP Enterprise Portal 6.0. to use Portal Eventing?

If affirmative any othe way i can do it?

thnaks

[Former Member · Accepted solution]

Hi Manuel,

Yes you need to have EP installed for using portal eventing.

The best way to achieve your functionality is by building these projects as DCs. Then add the second component as 'Used DC' in the first component. For whatever data you require in component B, expose corresponding nodes in the interface view. Now any time you want, you can trigger the second component and pass the data through the exposed nodes.

In case you are not comfortable with DCs, the following links will help you :

https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/library/uuid/bd0e0401-0801-0010-aaab-d...

http://help.sap.com/saphelp_nw04/helpdata/en/c3/2656405aff1e24e10000000a1550b0/content.htm

Hope this helps,

Best Regards,

Nibu.

[Former Member]

where can i find it?

[arun_srinivasan]

hi manuel,

links for portal eventing

http://help.sap.com/saphelp_nw04s/helpdata/en/0c/8eee31e383cd408bcb07e80b887463/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/37/8ca9409ecd1314e10000000a1550b0/content.htm

/people/thomas.jung3/blog/2005/12/15/portal-eventing-a-solution-for-global-peace-and-harmony

hope this helps,

regards,

Arun

[Former Member]

Hi,

You can do that using portal eventing. You will need to place the 2 web dynpro's into one portal iView.

See the tutorial on Portal Eventing for implementation details.

Good luck.

Roelof