@BT168
You have a text concatenation symbol (&) in your formula. This will produce an error.
I am not sure if your logic is to show an error and then navigate to the other screen, but if so, then this should be your formula:
If(DataCardValue4.Value= "-",
Notify("Please Select a Team", Error, 4000),
SubmitForm(Form1_1);
Navigate(BrowseScreen1, ScreenTransition.UnCover)
)
Some recommendations are to put your Navigate function in the OnSuccess action of your Form1_1. This way the user would only navigate to the screen if the submit is successful. With your formula, they would navigate regardless of success.
Also, you might consider changing the DisplayMode of your submit button to this instead:
If(DataCardValue4.Value= "-", Disabled, Edit)
And your submit OnSelect to : SubmitForm(Form1_1)
And again, the Navigate in the OnSuccess.
This is more "App-like" than popping up error notices.
Just a suggestion.
I hope this is helpful for you.
