Select list item: Attempt to get item number 0, of the list

[Tyler_D]

I am trying to create a simple app for my computer science class. The professor wants me to be able to input in an element that isn't in the list and have it display a notification to enter in another state. I have looked for a couple hours in the forum and online and I cant seem to find anything that helps me. I am brand new at this so please try to respond in layman terms.

[TIMAI2]

Try with the is thing in list block

You need an if else block, not just an if...

if textbox text is in global states then set ResultLabel.text
else call notifier

[Tyler_D]

This worked great. Thank you!