protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
List<Matricula> lstMatri = new List<Matricula>();
if (Session["Matri"] != null)
{
lstMatri = ((List<Matricula>)Session["Matri"]);
}
string codigo=GridMatricula.DataKeys[Convert.ToInt32(e.CommandArgument)].Value.ToString();
Matricula MatriculaEncontrada = lstMatri.SingleOrDefault(s => s.Codigo == Convert.ToInt32(codigo));
if (e.CommandName == "Editar")
{
txtCodigo.Text = MatriculaEncontrada.Codigo.ToString();
txtNombre.Text = MatriculaEncontrada.NombreEstud;
txtValor.Text = MatriculaEncontrada.Valor.ToString();
}
if (e.CommandName == "Eliminar")
{
lstMatri.Remove(MatriculaEncontrada);
//int indice = lstFactu.IndexOf(factuEncontrada);
//lstFactu.RemoveAt(indice);
}
GridMatricula.DataSource = lstMatri;
GridMatricula.DataKeyNames = new string[] { "Codigo" };
GridMatricula.DataBind();
}
protected void btnModificar_Click(object sender, EventArgs e)
{
List<Matricula> lstMatri = new List<Matricula>();
if (Session["Matri"] != null)
{
lstMatri = ((List<Matricula>)Session["Matri"]);
}
Matricula MatriculaEditada = lstMatri.SingleOrDefault(s => s.Codigo == Convert.ToInt32(txtCodigo.Text));
int indice = lstMatri.IndexOf(MatriculaEditada);
MatriculaEditada.NombreEstud = txtNombre.Text;
MatriculaEditada.Valor = Convert.ToInt32(txtValor.Text);
lstMatri[indice] = MatriculaEditada;
GridMatricula.DataSource = lstMatri;
GridMatricula.DataKeyNames = new string[] { "Codigo" };
GridMatricula.DataBind();
}