How do I make an app on appdesigner that when a button is pressed and the current time is later than an indicated time

i need to make an app on appdesigner that when a button is pressed and the current time is later than an indicated time. e.g. i press button (timenow:8:00am) and (indicatedtime:7:00am) and since 8:00>7:00 it will display "you are late"

Answer 1

[Kevin Holly]

You could create a pushbutton with the following callback:

        % Button pushed function: Button
        function ButtonPushed(app, event)
            timenow = datetime('now');
            indicatedtime = datetime('23-Feb-2022 08:00:00');
            if timenow>indicatedtime
                disp("You are late") % this will be displayed in command window.
                app.Label.Text = "You are late"; % You could create a label component on your UI and change text as such
            end
        end