x

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"

Add default values to blueprint object array

I have an array variable in a blueprint widget I created and I am trying to populate the default values for it. The array is a collection 'GameLinks'. GameLink is a different blueprint widget I created.

The problem is that when I try to add a default value, the dropdown is empty. alt text

How do I get objects in that dropdown to select from? It says I can select stuff from the content browser. How do I instantiate an object from a blueprint widget class and save it to the content browser to select from?

Product Version: UE 4.12
Tags:
more ▼

asked Jul 20 '16 at 08:14 PM in Blueprint Scripting

avatar image

joshmmo
23 4 11 12

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

1 answer: sort voted first

Hello Joshmmo,

To my understanding, that is a reference GameLink array. If that is the case, then it can't be filed outside of the game and must be filled in game. You can easily do this by using "Get All Widgets of Class" and then adding all that are found into that array.

Widgets technically only exist once the game runs, so you won't find any references prior to running the game.

-Garrett

more ▼

answered Jul 20 '16 at 09:02 PM

avatar image

Gurb
30 2 5

(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