Hi there. How can I create a constraint that will pull from previous survey entries and compare the values to what the user enters? I need help with a survey I am creating for utility meter readings. I have the survey successfully created using a feature layer and related table in Survey123 Connect....

Hi there. How can I create a constraint that will pull from previous survey entries and compare the values to what the user enters? I need help with a survey I am creating for utility meter readings. I have the survey successfully created using a feature layer and related table in Survey123 Connect....