Merge-Operator

[Former Member]

Hello,

I'm querying a WebService which returns a Collection of Foobar.

For each Foobar I want to query other WebServices and merge their results into the corresponding Foobar-Row.

Neither Union, nor Switch seem to be appropriate. I need something to merge the data from several ports.

Any hint how to implement this?

Thanks,

Kai

[Former Member]

Hi Kai,

What you are describing looks similar to SQL Join functionality. There is no way to do this using Visual Composer operators.

You need to implement this in the Service layer (using CAF, EJB or any similar tool).

Regards,

Shai

[Former Member]

yeah, i suspected that. thanks for the fast answer!