public JsonResult AjaxInsertModule(int roleId, int moduleId)
 {
     RoleModules rm = new RoleModules();
     rm.RoleId = roleId;
     rm.ModuleId = moduleId;
     bool result = RoleModulesBml.Insert(rm);
     return Json(result, JsonRequestBehavior.AllowGet);
 }
 public static bool Delete(RoleModules rm)
 {
     using (FotografPaketiEntities db = new FotografPaketiEntities())
     {
         try
         {
             db.Entry(rm).State = System.Data.Entity.EntityState.Deleted;
             db.SaveChanges();
             return true;
         }
         catch (Exception ex)
         {
             return false;
             throw;
         }
     }
 }
 public static bool Insert(RoleModules rm)
 {
     using (FotografPaketiEntities db = new FotografPaketiEntities())
     {
         try
         {
             db.RoleModules.Add(rm);
             db.SaveChanges();
             return true;
         }
         catch (Exception ex)
         {
             return false;
             throw;
         }
     }
 }