我的 DataGridView 显示一个“0”列,第一行有一个增量,第二行有一个 *。我不要这些。它们占用了太多空间。有没有办法让他们走开?
我不认为代码在这种情况下是相关的,但为了幽默,这里是:
private void PopulateLanguageAndPrimary() {
string query;
OracleDataAdapter da;
OracleDataTable dt;
OracleCommand oc;
try {
oracleConnectionMainForm.Open();
query = "select position, coach from players where team = :team";
da = new OracleDataAdapter();
oc = new OracleCommand(query, oracleConnectionMainForm);
oc.Parameters.Add("team", greenBayPackers);
da.SelectCommand = oc;
dt = new OracleDataTable();
da.Fill(dt);
dataGridViewLanguageAndPrimary.DataSource = dt;
} catch (OracleException ex) {
MessageBox.Show(ex.Message);
} finally {
oracleConnectionMainForm.Close();
}
}