BPM - WDJ UI integration issue

[Former Member]

Hi All,

I have created a BPM process which contains a human interaction. I have created a WDJ UI and integrated it with the process.

The problem i am facing is, when i go to this UI, i dont find any values (which were passed from BPM).

What could be possible reason for such behavior ?

Regards,

Nishant Singh

[abhijeet_mukkawar]

Hi Nishant,

Either you have try using those values in View Controller or WdDoBeforeNavigation. However, if you try using it in Do Before Navigation, it will get executed on every event. So, if using there, ensure that piece of code gets executed only once by using some FirstTime flag or so.

-Abhijeet

[abhijeet_mukkawar]

Additionally, refer below link : (In section “Specify the Dataflow”)

http://help.sap.com/saphelp_nwce72/helpdata/en/48/cae1791e774da5e10000000a421937/content.htm

-Abhijeet

[junwu]

access the value in view controller. you can print some message there.

if you write code to access the value in wddoinit of component controller, the value is not there yet when the component is initialized.

[Former Member]

Hi,

You may have created the UI task correctly but have you checked to make sure you are actually passing the data in?  Check the Input Mapping for the Task to make sure the correct data objects from your Process Context are being passed in.

If that is correct, the next thing to do is use the Manage Process application in NWA, to look at the data in your Process Context and see exactly what has been passed to your task.

Gareth.