public string NoPagoDcsMesAnterior(DateTime mesAPagar)
{
DateTime mesAnterior = mesAPagar.AddMonths(-1);
IEnumerable <Pago> pagosMesActual = from p in Pagos
where (p.MesPago.Month == mesAPagar.Month) && (p.MesPago.Year == mesAPagar.Year)
select p;
if (pagosMesActual.Count() > 0)
{
return(null);
}
IEnumerable <Pago> pagosMesAnterior = from p in Pagos
where (p.MesPago.Month == mesAnterior.Month) && (p.MesPago.Year == mesAnterior.Year)
select p;
foreach (Disciplina dsc in Disciplinas.OrderBy(dsc => dsc.Nombre))
{
if (!pagosMesAnterior.Any(p => p.Montos.Any(m => m.DisciplinaId == dsc.Id)))
{
return(dsc.Nombre);
}
}
return(null);
}
protected void SortTable(string campoOrdenar)
{
if (campoOrdenar != OrdenarPor)
{
Disciplinas = Disciplinas.OrderBy(x => x.GetType().GetProperty(campoOrdenar).GetValue(x, null)).ToList();
isSortedAsc = true;
OrdenarPor = campoOrdenar;
}
else
{
if (isSortedAsc)
{
Disciplinas = Disciplinas.OrderByDescending(x => x.GetType().GetProperty(campoOrdenar).GetValue(x, null)).ToList();
}
else
{
Disciplinas = Disciplinas.OrderBy(x => x.GetType().GetProperty(campoOrdenar).GetValue(x, null)).ToList();
}
isSortedAsc = !isSortedAsc;
}
StateHasChanged();
}
