I intended to use “Fill Data Table from Json File” node to peak a Json file and fill a DataTable. The Json file is made by exporting DataTable, and located in the folder near C:. It totally worked in editor. But, if I pack the project and test it, the node caused a fatal error. By memory access v…

FillDataTableFromJSONFile is wrapped by WITH_EDITOR macro in the engine code. So it won’t work indeed unless you hack up a little bit and bring this function to your own C++ game library - it shouldn’t be hard. Best Regards,

FillDataTableFromJsonFile causes an error when it has packaged

Development Programming & Scripting Blueprint

kikirola (kikirola) May 27, 2019, 8:39am 8

It works,THX