private void preencherDataGrid(int type) { MercadoModel mer = new MercadoModel(); if (content == 1) { dt = mer.relatorioProdutos(Econobuy.Login.user_id, type); dataGridView1.DataSource = dt; } else if (content == 2) { dt = mer.relatorioPedidos(Econobuy.Login.user_id, type); dataGridView1.DataSource = dt; if (dt.Rows.Count > 0) { dataGridView1.Columns["COD"].Visible = false; } } else { dt = mer.relatorioClientes(Econobuy.Login.user_id, type); dataGridView1.DataSource = dt; } }