private void linkLabel3_LinkClicked_1(object sender, LinkLabelLinkClickedEventArgs e) { this.Hide(); ManageRubrics addnew = new ManageRubrics(); addnew.Show(); }
private void btnadd_Click(object sender, EventArgs e) { if (Class1.stuId != -1) { SqlConnection newcon1 = new SqlConnection(con); MessageBox.Show(comboBox1.SelectedValue.ToString()); newcon1.Open(); string qu = "UPDATE Rubric SET Details='" + txtRubric.Text.ToString() + "',CloId='" + Convert.ToInt32(comboBox1.SelectedValue.ToString()) + "' WHERE Id='" + Class1.stuId + "'"; SqlCommand newcom = new SqlCommand(qu, newcon1); newcom.ExecuteNonQuery(); newcon1.Close(); Class1.stuId = -1; btnadd.Text = "Add"; } else { SqlConnection newcon = new SqlConnection(con); newcon.Open(); string qu = "insert into Rubric(Details,CloId) values('" + txtRubric.Text.ToString() + "','" + Convert.ToInt32(comboBox1.SelectedValue) + "')"; SqlCommand newcom = new SqlCommand(qu, newcon); newcom.ExecuteNonQuery(); newcon.Close(); } this.Hide(); ManageRubrics addnew = new ManageRubrics(); addnew.Show(); }