Why does my event not fire?

Development Programming & Scripting Blueprint
, , ,
1

I am trying to make a inventory system and am running into a problem firing my custom event from a separate blueprint. Does anyone know why it wont fire?

253437-sender.jpg
253437-sender.jpg858×380 31 KB

253438-reciver.jpg

253439-result.jpg

2

Is REF Inventory a valid reference?

3

thank you guys turns out it is invalid any idea why that would be bad i typed it in through selecting variable type and found my inventory

4

can you not reference a widget from another widget

253449-asset.jpg

5

Extending to this, call IsValid macro on “REF Inventory” and check reference validity.