How to put conditions in InfoPath that the log-in user has already created a list item?

Question

I created a custom list with some fields and designed this new item form in Infopath and users enter the data here what I want the same login user opens new item,here I want to show a drop-down filed (it has values Yes/No)

when the user clicks the Yes form will submit the data in case of no form will not go to submit.

Here How I manage to put conditions in InfoPath that the log-in user has already created a list item?
If he had created list item then i want to show a Message in text fileld and show a Dropdown field to user
with values Yes/No.

Answer 1

@adil

Based on your description, I understand that you want to compare the current user with created user. If the current user is equal to created user, then show a alert message, them submit the form.

Per my knowledge, there is no option to achieve this through InfoPath.

As a workaround, you could use some codes to fulfill the requirement.

References:

Get current user：
https://www.c-sharpcorner.com/article/get-the-current-logged-in-user-details-in-sharepoint-2013-using-ssom-csom-rest/
Compare users:
https://sharepoint.stackexchange.com/questions/61361/how-to-check-if-the-current-user-is-equal-to-some-spuser
Pop up alert:
https://sharepoint.stackexchange.com/questions/265575/alert-pop-up-when-a-newform-is-loaded
https://www.enjoysharepoint.com/presaveaction-sharepoint/

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