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Question regarding UI Tutorial.

Following the tutorial in the UE4 documentation on creating your first HUD/UI


Step 5 of "Retrieving The Variables" is not working for me. I can't seem to find a way to "Get P_Health" into the "Get Percent 0" function.

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asked Jan 05 '15 at 01:25 AM in Blueprint Scripting

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avatar image Narghile Apr 02 '15 at 12:05 PM

Make sure your variable is Visible.


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You must have this variable declared in your Character (MyCharacter in this case) blueprint and set it to public (eye icon) in order to access it from another blueprint. So possible: 1. You didn't created health/energy variables in your character blueprint, OR 2. You didn't set it to public (or both :) )

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answered Jan 05 '15 at 12:52 PM

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avatar image Weapon_OD Apr 01 '15 at 11:31 PM

I'm currently experiencing the same issue, but my variables are both referenced in FirstPersonCharacter and are set to public

avatar image Slavq Apr 02 '15 at 11:28 AM

I assume you have something like this: Get Player Character ---> Cast to FirstPersonCharacter and when dragging wire off from "As First Person Character C" your health variable doesn't show up in panel? First you could try checking/unchecking "Contex Sensitive" checkbox.

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