Creating a dynamic amount of rows in repeating groups

Hello, I would like to know how to create a process that allows users to create rows but the amount of rows is not preset. They appear as the data has been input.

Make a repeating group with full list…set the datasource to be the list of things the user creates from the input

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You can define a data type for your repeating group and leave its “Source” field empty.

Then, when you have an item to add, just do a workflow: Element > Repeating Group > Display Data and for data to display just say:

RG’s list of whatever :plus item whatever_item

Watch this video from about 15 mins 30 secs:

There are other ways to do this of course, such as setting the RG’s source to be some empty custom state and then :plus item your items to that, but this should give you the general idea.

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Awesome this helped a lot.

How do I only allow the full list to only be the new uploads the user made?

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Thank you for this great resource.

Could you explain how to give an empty custom state as the data source? I couldn’t find anything on this