public ActionResult Delete(string QSid, FormCollection collection)
 {
     try
     {
         // TODO: Add delete logic here
         aspnet_Empresas deleted = db.aspnet_Empresas.SingleOrDefault(e => e.QSID == QSid);
         db.DeleteObject(deleted);
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     catch
     {
         return(View());
     }
 }
 public ActionResult Create(aspnet_Empresas newEmpresa)
 {
     try
     {
         // TODO: Add insert logic here
         if (ModelState.IsValid)
         {
             db.AddToaspnet_Empresas(newEmpresa);
             db.SaveChanges();
             return(RedirectToAction("Index"));
         }
         else
         {
             return(View(newEmpresa));
         }
     }
     catch
     {
         return(View());
     }
 }
        public ActionResult Edit(aspnet_Empresas modified)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    // TODO: Add update logic here
                    db.aspnet_Empresas.Attach(modified);
                    db.ObjectStateManager.ChangeObjectState(modified, System.Data.EntityState.Modified);
                    db.SaveChanges();

                    return(RedirectToAction("Index"));
                }

                return(View(modified));
            }
            catch
            {
                ModelState.AddModelError("", "El nombre no puede superar los 50 caracteres.");
                return(View(modified));
            }
        }
        //
        // GET: /Clientes/Empresas/Delete/5

        public ActionResult Delete(string QSid)
        {
            aspnet_Empresas empresa = db.aspnet_Empresas.FirstOrDefault(e => e.QSID == QSid);

            return(View(empresa));
        }
        //
        // GET: /Clientes/Empresas/Edit/5

        public ActionResult Edit(string QSid)
        {
            aspnet_Empresas empresa = db.aspnet_Empresas.FirstOrDefault(item => item.QSID == QSid);

            return(View(empresa));
        }