public ActionResult DeleteConfirmed(int id)
        {
            COTOS_DE_MATERIAL cOTOS_DE_MATERIAL = db.COTOS_DE_MATERIAL.Find(id);

            db.COTOS_DE_MATERIAL.Remove(cOTOS_DE_MATERIAL);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "ID_COSMATERIAL,FECHA_DE_INGRESO,COSTO_DE_COMPRA,COSTO_UNITARIO")] COTOS_DE_MATERIAL cOTOS_DE_MATERIAL)
 {
     if (ModelState.IsValid)
     {
         db.Entry(cOTOS_DE_MATERIAL).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(cOTOS_DE_MATERIAL));
 }
        public ActionResult Create([Bind(Include = "ID_COSMATERIAL,FECHA_DE_INGRESO,COSTO_DE_COMPRA,COSTO_UNITARIO")] COTOS_DE_MATERIAL cOTOS_DE_MATERIAL)
        {
            if (ModelState.IsValid)
            {
                db.COTOS_DE_MATERIAL.Add(cOTOS_DE_MATERIAL);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(cOTOS_DE_MATERIAL));
        }
        // GET: COTOS_DE_MATERIAL/Delete/5
        public ActionResult Delete(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            COTOS_DE_MATERIAL cOTOS_DE_MATERIAL = db.COTOS_DE_MATERIAL.Find(id);

            if (cOTOS_DE_MATERIAL == null)
            {
                return(HttpNotFound());
            }
            return(View(cOTOS_DE_MATERIAL));
        }