// GET: Nivel/Edit/5
public ActionResult Edit(int id)
{
var lvlBLL = new NivelBLL();
tblNivel objlvl = lvlBLL.RetrieveNivelByID(id);
return(View(objlvl));
}
//public tblAnio RetrieveByAnioTexto(int anio)
//{
// tblAnio Result = null;
// using (var r = new Repository<tblAnio>())
// {
// Result = r.Retrieve(p => p.anio == anio);
// }
// return Result;
//}
public tblNivel RetrieveNivelByID(int id)
{
tblNivel Result = null;
using (var r = new Repository <tblNivel>())
{
Result = r.Retrieve(p => p.idNivel == id);
}
return(Result);
}
public bool Delete(int id)
{
bool Result = false;
tblNivel obj = RetrieveNivelByID(id);
if (obj != null)
{
using (var r = new Repository <tblNivel>())
{
Result = r.Delete(obj);
}
}
else
{
throw (new Exception("El nivel seleccionada no se pudo eliminar."));
}
return(Result);
}
public ActionResult Edit(tblNivel nivel)
{
var lvlBLL = new NivelBLL();
ActionResult Result = null;
try
{
if (ModelState.IsValid)
{
lvlBLL.Update(nivel);
Result = RedirectToAction("Index");
}
}
catch
{
return(View());
}
return(Result);
}
public bool Update(tblNivel t)
{
bool Result = false;
using (var r = new Repository <tblNivel>())
{
tblNivel ba = r.Retrieve(p => p.idNivel == t.idNivel &&
p.nivelNombre == t.nivelNombre);
if (ba == null)
{
Result = r.Update(t);
}
else
{
throw (new Exception("No se pudo actualizar el nivel seleccionado."));
}
}
return(Result);
}
public tblNivel Create(tblNivel t)
{
tblNivel Result = null;
using (var r = new Repository <tblNivel>())
{
tblNivel ba = r.Retrieve(p => p.idNivel != t.idNivel &&
p.nivelNombre == t.nivelNombre);
if (ba == null)
{
Result = r.Create(t);
}
else
{
throw (new Exception("El nivel ya existe."));
}
}
return(Result);
}
// GET: Nivel/Delete/5
public JsonResult DeleteNivel(int id)
{
var lvlBLL = new NivelBLL();
wmJsonResult objJson = new wmJsonResult();
try
{
tblNivel nivel = lvlBLL.RetrieveNivelByID(id);
if (nivel != null)
{
bool banderita = lvlBLL.Delete(id);
if (banderita == true)
{
objJson.bandera = true;
objJson.mensaje = "El nivel se eliminó correctamente";
}
else
{
objJson.bandera = false;
objJson.mensaje = "El nivel NO se eliminó correctamente";
}
}
else
{
objJson.bandera = false;
objJson.mensaje = "El nivel no se encontró";
}
}
catch
{
objJson.bandera = false;
objJson.mensaje = "Ocurrio una excepcion al eliminar elnivel";
}
return(Json(objJson, JsonRequestBehavior.AllowGet));
}
public ActionResult Create(tblNivel nivel)
{
var lvlBLL = new NivelBLL();
ActionResult Result = null;
try
{
if (ModelState.IsValid)
{
lvlBLL.Create(nivel);
Result = RedirectToAction("Index");
}
else
{
Result = RedirectToAction("Index");
}
}
catch
{
Result = RedirectToAction("Index");
}
return(Result);
}
