Question

I want to query some data using

DataTable dt = null;
SQLiteCommand mycommand = new SQLiteCommand(cnn);  

mycommand.CommandText = sql;  

SQLiteDataReader reader = mycommand.ExecuteReader();  

dt.Load(reader);

the Dataset of DataTable returns null but row count > 0 i.e. dt.dataset is null but dt.rows >0 . What should i do to get a filled dataset?

Thank you for your time.
Ferda

Answer 1

Your code is only loading a DataTable, not a complete DataSet. I would change your code a bit so that you’re using a DataAdapter to fill the DataSet:

var ds = new DataSet();

mycommand.CommandText = sql;
SQLLiteDataAdapter adapter = new SQLLiteDataAdapter(mycommand);
adapter.Fill(ds);