private void button7_Click(object sender, EventArgs e) { Labs th = new Labs(); th.Owner = this; th.Show(); }
private void button1_Click(object sender, EventArgs e) { Labs main = this.Owner as Labs; if (main != null) { DataRow nRow = main.database11DataSet3.Tables[0].NewRow(); int rc = main.dataGridView1.RowCount + 1; nRow[0] = rc; nRow[1] = textBox1.Text; nRow[2] = textBox2.Text; nRow[3] = textBox3.Text; main.database11DataSet3.Tables[0].Rows.Add(nRow); main.labsTableAdapter.Update(main.database11DataSet3.labs); main.database11DataSet3.Tables[0].AcceptChanges(); main.dataGridView1.Refresh(); textBox1.Text = ""; textBox2.Text = ""; textBox3.Text = ""; } }