function lol(text)
print(text)
end
game.StarterGui:SetCore("SendNotification",{
Title = "hi";
Time = 5;
Text = "hlol";
Button1 = "yes";
Button2 = "no";
callback = lol();
})
I tried connecting a callback to a function, but it prints nil everytime with no errors. How do I check which option a player clicked?
A callback needs to be a BindableFunction, not actually a function, this is a short example:
local BindableFunction = Instance.new("BindableFunction")
function onClicked(option)
if option == "yes" then
-- what to do if the player presses yes
elseif option == "no" then
-- what to do if the player presses no
end
end
BindableFunction.OnInvoke = onClicked -- set our bindable function's oninvoke to our func
game.StarterGui:SetCore("SendNotification",{
Title = "hi";
Time = 5;
Text = "hlol";
Button1 = "yes";
Button2 = "no";
callback = BindableFunction
})
This discussion is preserved as it was. New answers, comments, and votes are closed.
1 comment
When setting a callback, just remember that you need to do = lol, not = lol(). In the first, you are setting the callback to the function. In the second, you are setting the callback to the return value of the function, which, in this case, is nothing.