Why does this not work?
I've been using blueprints for a little bit, I'm not that new, but I'm also not that experienced; however, more recently I've been constantly plagued by this issue: "Blueprint Runtime Error: Accessed None Trying to Read Property." Now I can understand why some things wouldn't work because of this, but I can't even call a custom event from a different blueprint that literally only prints text. I would be most appreciated if someone could tell me as to why this is not working, and what I need to do to fix it.
Here are screenshots of a test project I made to showcase this issue:
http://prntscr.com/isy826 This is the blueprint containing the custom event. http://prntscr.com/isy8jd This is the blueprint calling the custom event. http://prntscr.com/isy8vw This is the error I keep getting.
Thanks for any future answers.
asked Mar 18 '18 at 07:16 PM in Blueprint Scripting
Hi, in the 2nd screenshot where the Ref1 is, try to add at Event Construct this:
create widget > widget1 > promote to variable Ref1. then when the button is pressed, add to viewport (target ref1), then call the custom event thats in it.
answered Mar 18 '18 at 07:35 PM
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