Pixel Crushers Forum

The NullReferenceException in HUDManager.cs occurs because itemdata is null. This means there is no CItemIndicator component on the HUDManager's GameObject. Is it on a child GameObject? If so, use GetComponentInChildren.

For the second error (Lua reporting that ShowAlert() is not a registered method), please temporarily set the Dialogue Manager's Other Settings > Debug Log to Info. Then reproduce the problem.

When the Dialogue Manager starts, the Console window should log:

Dialogue System: Registering Lua function ShowAlert

Make sure you see this message. Then review the logs after that for any occurrences of:

Dialogue System: Unregistering Lua function ShowAlert

If you see any occurrence, click on it to view the stack trace in the bottom part of the Console log. Review it (or post a screenshot here) to determine what's unregistering it.

At any time, please feel free to send a reproduction project to tony (at) pixelcrushers.com along with reproduction steps.

Finally, I made it exactly as I intended!
I was able to solve the problem by reinforcing my script by looking at your explanation.
Thank you so much for your support, Tony!

Happy to help! I'm glad you got it to work the way you want.