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Undo after deleting a Struct Variable removes all rows from related Datatables

Repro steps:

  1. Create a Blueprint Structure in the content browser with a few example variables

  2. Create a Datatable from that struct and add a few rows

  3. Return to your struct and delete a variable

  4. Check the Datatable - the column should have been removed correctly

  5. Press Ctrl-Z to undo the variable deletion (it reappears in the Struct)

  6. Note that all rows in the Datatable are removed

Expected: Performing an undo should restore the variable and not clear the Datatable.

Note: It's sometimes possible if pressing Undo again to retrieve the Datatable contents if you were performing other struct/datatable actions previously.

Product Version: UE 4.17
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asked Jan 04 '18 at 05:33 PM in Bug Reports

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Rob McLachlan
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I was able to replicate the issue. I have logged a JIRA ticket with the developers for them to address this. You can access UE-53819 at anytime to check the status of the bug.

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answered Jan 08 '18 at 02:26 PM

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Trey Z ♦♦ STAFF
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