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CustomStructureParam not working as expected


So using the function below, I am attempting to use a Custom Thunk function with the Custom Structure Param to create a wildcard argument, a User Defined Struct in this case, for a blueprint node. As far as I can tell, this code is correct to how these functions are expected to be set up.

alt text

However, as with the image below, this is not working in practice. Would anyone be able to explain why this is failing in this instance? The error message it is throwing is exactly the problem this function should be solving!

alt text

Cheers in advance!

Product Version: UE 4.22
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asked May 10 '19 at 08:10 AM in C++ Programming

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avatar image HarryHighDef May 10 '19 at 08:23 AM

Your BP needs to know what the struct is. It can be weird about this sometimes.

  1. Create a break struct of the correct type.

  2. Connect it to the data table row pin.

  3. Connect the data table pin the the fix up values func

Hopefully that saves you.

avatar image Kasa27 May 10 '19 at 08:54 AM

Thank you, that does work! I was hoping to avoid defining the struct pin, which is what I thought I was doing, but it looks like I was wrong.

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