Forum Discussion
Can I prevent "NaN" from appearing in numerical entry?
Is there a way to do this? Am using conditions to handle which numbers ARE allowed and to display an error if invalid numbers are entered. But can't get it to stop letters etc from being entered/...
Thanks Miquel! Never too late to pop in and assist as it could certainly help someone in the future :)
Welcome to E-Learning Heroes by the way ☺️
Thanks! :)
