Is there any existing documentation on handling runtime errors? I find the information provided in AI2 quite rudimentary. If one has more than a thousand lines of code, a simple message such as "Attempting to read element[1] of a list with no elements" does not really help. At the least it would be …

I believe I have now found the problem, after much searching and testing. Back where I started with the Spinner :wink: In the Designer you are setting the elementsFromString [image] Then in Screen Initialise you set the spinner elements to a list [image] Then when running the ChartTab Click e…

Solving Runtime errors

Bugs and Other Issues

dora_paz June 30, 2022, 10:34am 5

Maybe this extension might help

See for example Catch runtime error / Identify the blocks that cause it - #18 by dora_paz