Hi,
I have an RFC "FILTER" that returns a collection of strings (i.e. I have an output node with collection cardinality 0..n that has one attribute of type string). I have another RFC "SEARCH" that takes in input a string attribute (i.e. I have an input node that has a string attribute).
The FILTER RFC is called, results are presented to the user, the user chooses one of the result or no result at all (blank selection), the SEARCH RFC is called with the selection that the user made.
What I'd like to do is to constraint the SEARCH attribute to take only the values of the FILTER RFC result set.
I thought of using something like IWDAttributeInfo.getModifiableSimpleType() and then use a DropDownByKey on the SEARCH RFC attribute, but I don't know how to do it.
Can someone help me?
Thank you,
Pietro