HOW TO CREATE A DATASET FROM SAVETOFILE() *.WL DATA lazarus / 16-Databases ---------------------------------------------------------------------- GeorgeSteven · 2021-08-19 15:49 Hi After having written intraday 1 minute data to files with SaveToFile(), how is it possible to create a DataSet to work with the *.WL files like any other DataSets? Or is the only option to use LoadToFile()? Or is there an option in the Data Manager? Or any other way to add native WL6 files to WL6, e.g. by adding it to some XML file or so (as I assume SaveToFile() would create native WL6 format)? Thank you ---------------------------------------------------------------------- madref · 2021-08-19 23:08 Not... because WL6 is a Wolfenstein 3D data file. and has it's own buildup. If you know how it's build you can write something