There are methods like:
@InvocableMethod
public static List<Id> loadContact(List<String> ids) {
or
@InvocableMethod
public static List<Contact> loadContact(List<String> ids) {
I'd like to assign output to collection variable but only regular variable is available. If I try to created collection variable, validation prevents collection variable assignment:
The requirement is the following:
- 1st screen – dynamic multi choice field to collect contacts/contact ids
- 2nd screen – to display radio dynamic field with contacts selected on the 1st screen
So I thought to use apex to pass string like 'id;id;id' and return List< Id > to use that list as filter on the second screen
Thanks in advance.
Best Answer
I had the same issue and found the answer on the developer forum, posted by user Chad Barbour.
Basically your @invocableMethod must return a list of lists,
With this, in visual flow, you can assign the output to an Sobject collection of the same type and use it like you would any other sobject collection.