I have a problem with my webform. When the form is submitted, the entry is duplicated (see picture) and although I have the option to prevent duplicate entries in the module they are still duplicated. If someone can help me I would appreciate it very much.

enter image description hereenter image description here

  • What plugins/handlers do you have enabled for webform?
    – Joseph
    Nov 3, 2022 at 14:00
  • I don't know if this is what you mean but in the "Emails/handlers" section there is nothing configured at the moment
    – LeJuanChis
    Nov 3, 2022 at 14:11
  • Yes, those handlers. I once had custom (and badly-written) handlers cause duplicates once, so I thought I'd look there first. I'd double check the rest of the form configuration first (both the form and the global defaults) to make sure it's not some bad combination of options. Then if that's not it, I would suggest putting breakpoints/log lines on the preSave() method in webform/src/Entity/WebformSubmission.php and see if it's being hit twice. If it does hit twice, find out where that second invocation is from. It could be from custom code or some other module you have installed.
    – Joseph
    Nov 3, 2022 at 16:01
  • 1
    Okay I already knew why is the problem, in the confirmation section in the confirmation type is selected as modal, this should be so, however when I select the page option it does not duplicate. The problem is that it should be a modal but without duplicating the record.
    – LeJuanChis
    Nov 3, 2022 at 17:11


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.