How do I create branching logic based only on an event?

An unsupported work around to utilize branching logic based on an event only.

You can create branching logic based only on an event using the numeric event ID rather than the event name.

Note: Only a REDCap Administrator or Superuser can save this type of unsupported logic syntax.

Note: REDCap will show errors when attempting to save the logic and the "Test logic with a record" feature will not work and thus will have to be tested manually.

How do I find the numeric event ID?

You can get the numeric event ID from the URL by going to the Add/Edit Records, selecting a record and clicking on the associated circle for the event you want. Then, in the URL, you'll see something like ‘event_id=19401’. That is what you will use in your calculation.

Important: Be mindful when using this technique. When copying or moving a project using this logic, the logic will have to be changed to reflect the correct new even ID as it will be different in the copied project.