I have build a stateless form to be used to change fields on selected records from a report view. I have created a custom function with form object (ID) as the argument. I have built an action in the report quick view for multiple records, selected collection of records, created an workflow with action to run the custom function. When I run the action on a number of checked records in the report view,  it pops up the window for the stateless form correct, but the lookup fields with multiselect shows only one record. I added a info statement for the passed form object and it is showing this  Add_House[ ID in (3853170000000277003,3853170000000277007,3853170000000277011) ]. It is able to pull the middle record and fill in the lookup field with that middle record, but not the first or last record. How do I get it to pass just the record IDs and not this extra filler text like Add_House[ID in ("    ")].  

Pretty much I am trying to create a custom action to mass update the fields used in the stateless form.

Any help is very much appreciated.

Thank you

Bob