Support many-to-many relationship

05-12-2022 11:45 PM
Status: Open
Labels (1)
New Contributor II

Field Maps currently supports only one-to-one and one-to-many relationships. It would be great to have ability to work on many-to-many relationships as well.


We support this request. We have made a Field Map app for our geologists and they need to be able to select more than one mineral occurrence from collected rock samples in the field.


I had a chance to chat with some of the Field maps folks recently and there is some talk of a text form element that presented in the form as a multiselect list.  They were unsure exactly how they want to store the data.  One of the simpler ideas was to store the items in the text field as comma separated values. That would work for me in many cases.  Not sure that this is exactly the same as the idea posted here, but might work for many of the use cases.


Hello! Any news on whether ESRI supports a many-to-many relationship? We need this option, because in the real state we capture information about some different existence like waht crops, trees, builds, complementary builds, etc.