✅ Csharp returns nothing while reading SQL data table

My current code is here: https://pastebin.com/0kwPVGWm

It was supposed to return the whole content of my SQL datatable (it's just an easy peasy table with 2 Columns and 2 rows). But if I run this C# program it returns absolutely nothing. What have I done wrong potentially?

make sure there is commited data in ur table

also try deleting line 17 and change line 16 to string sql = "SELECT * FROM mytable";

Thank you so much! It worked 🙂

Closed!