i have PowerApps Form based on a sharepoint list and want that a button is always disabled when the app is started. Only when a user make changes in a date field, this button must be enabled (for a save (update) action)
I tried this on the OnStart function on the app:
onstart = button1.displaymode.disabled ->> the app ignore this
also tried a varible for the displaymode button: onstart 0 Set(variablename;disabled) -> not working
I only want that this button is not clickable when the app started.