I have a workflow that is used to check multiple inputs with multiple items against a dataset. The workflow has three Text Inputs where the user can enter any number of codes to be checked. My workflow runs fine as a Standard Workflow, but I want to turn it into an analytic app and run it from the Gallery. I have tried many configurations to but have failed to get this to work. I've attached a sample of my latest try. I know I could use a File Browse tool, but would prefer that the user not need to create files for the input data. Also, I do not want to use a Drop Down because the lists would be too long. Any ideas?