Hi,
Just opening and saving an existing excel file (xlsx) makes all table definitions disappear from this excel file. The cell content is still available, but all definitions (and layout) of the tables is gone, and all references and lookups in these tables are invalid.
Simple testcode:
MyXLS := TXLSFile.Create(true);
MyXLS.Open(FileName);
MyXLS.Save(FileName);
Am I doing something wrong here?
Thanks