message box thats checks that all fields have been filled

[Odiez]

is there a way in AppSheet that displays a message box only when not all fields have been entered? So when the user clicks the complete button a message box should pop up saying that certain fields have not been entered.

[Joseph_Seddik]

You can either used Valid if  column properties to prevent users from saving a Form with empty fields. And you can also use Notification Bots on a Deployed app to display such pop-up notification.

[Tommy62]

Die Lösung könnte dieses Erklärvideo sein:So erstellen Sie eine Popup-Bestätigungsnachricht