private void Datos_Alumnos_Activated(object sender, EventArgs e) { Metodos obj = new Metodos(); DataSet ds; ds = obj.Buscar_alumnos("", "", Login.Carrera, carg); if (ds != null) { dataGridView1.DataSource = ds.Tables[0]; } }
private void textBox1_TextChanged(object sender, EventArgs e) { Metodos obj = new Metodos(); DataSet ds; if (rdb_nombre.Checked == true) { ds = obj.Buscar_alumnos("", textBox1.Text, Login.Carrera, carg); if (ds != null) { dataGridView1.DataSource = ds.Tables[0]; } } if (rdb_matricula.Checked == true) { ds = obj.Buscar_alumnos(textBox1.Text, "", Login.Carrera, carg); if (ds != null) { dataGridView1.DataSource = ds.Tables[0]; } } }