Definitely, let me elaborate further;
I am writing a formula in the DisplayMode function of my Submit button.
The Submit button must remain in Disable mode until such a time as all of the fields are filled in. When all the fields are filled in, the button becomes 'enabled' (Edit).
If(IsBlank(DataCardValue1_1.Text),(DataCardValue9_1.Text),(DataCardValue7_1.Selected.Value),(DataCardValue6_1.Selected.Value),(DataCardValue4_1.Selected.Value),(DataCardValue5_1.SelectedDate),(DataCardValue8_1.Selected.Value),(DataCardValue10_1.Text),Disable,Edit)