private void button2_Click(object sender, EventArgs e) { var negocio = new RolesNegocio(SqlServerDBConnection.Instance()); var nombre = textBox1.Text != "" ? textBox1.Text : null; int Habilitado = comboBox1.SelectedIndex; dataGridView1.DataSource = negocio.searchRoles(nombre, Habilitado); }
private void button1_Click(object sender, EventArgs e) { textBox1.Clear(); comboBox1.SelectionLength = 0; var negocio = new RolesNegocio(SqlServerDBConnection.Instance()); dataGridView1.DataSource = negocio.searchRoles(null, -1); }
public Listado_Roles() { InitializeComponent(); var negocio = new RolesNegocio(SqlServerDBConnection.Instance()); //negocio.searchRoles(null,-1); dataGridView1.ReadOnly = true; dataGridView1.DataSource = negocio.searchRoles(null, -1); SqlServerDBConnection.Instance().closeConnection(); }