protected void btn_Excluir_Click(object sender, EventArgs e)
{
try
{
Class_Venda venda = new Class_Venda();
venda.codvenda = int.Parse(txtcod_venda.Text);
venda.deletar();
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
try
{
Class_Venda venda = new Class_Venda();
venda.codvenda = int.Parse(e.Values[0].ToString());
venda.deletar();
GridView1.EditIndex = -1;
GridView1.DataSource = venda.visualizar();
GridView1.DataBind();
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}