And you would like to get which columns, and show them in dgv?
Use can fill DataTable with SELECT query, and bind dataTable to the dgv:
DataTable table = new DataTable();
//use sqlConnection and SqlCommand to create the command with this query:
sting query = @"SELECT tblItem.Id, tblItem.Name, tblItem.Price, tblItemType.Type FROM tblItem, tblItemType WHERE tblItemType.ID = tblItem.TypeID";
SqlConnection sqlConn = new SqlConnection("connString");
SqlCommand cmd =new SqlCommand(query, sqlConn);
SqlDataAdapter da = new SqlDataAdapter(cmd);
//bind data from dataTable to the dgv:
this.dataGridView1.DataSource = table;
Need some help with this Array. I am trying to get the sum of the even numbers and the sum of the odd numbers using a for each loop. I know the answers to what I am trying to achive are sum of even = 84 and the sum of ...
I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...