Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Accessed None Trying to Read ERROR

i got a problem, the hud is showing the widget but i doesnt change to the text that i want, its showing "normal text" not "working text" like it should be i cant find any solution in the forums and in this site, i now at this and there is so basics that i dont know and this one looks working for me but doesnt work for the ue4, some help ?

HUD: alt text Widget with changing variable: alt text InGame not working: alt text ERROR: alt text

Product Version: UE 4.22
error-log.png (12.6 kB)
hud-blue-print.png (61.8 kB)
in-game.png (564.8 kB)
more ▼

asked May 16 '19 at 05:12 PM in Blueprint Scripting

avatar image


(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

You're trying to use a reference to a widget that has not yet been created. Also, you never actually Set the reference anyway.

Use the Return Value on the Create Widget node, set the reference, only then access the variable and set the text var.

more ▼

answered May 16 '19 at 05:24 PM

avatar image

15.3k 77 26 64

avatar image Nebula Games Inc May 16 '19 at 10:46 PM

Check out video #27 in this series. I explain how this error arises and what to do about it.


(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question