how to store multiple DataTables into single DataSet in c#?

Question

I have the code below which has multiple DataTables with results and I need to pass a single DataSet with all DataTable values.

MySqlCommand cmd = new MySqlC         


        

Answer 1

DataSet ds = new DataSet();
ds.Tables.Add(dt);
ds.Tables.Add(dt1);
...

If you want your tables named in the DataSet you can create your tables from the DataSet

DataSet ds = new DataSet();
DataTable t1 = ds.Tables.Add("t1");  // Create
DataTable t1Again = ds.Tables["t1"]; // fetch by name

You can also set the TableName property of the tables if you use the first approach.