ASP. NET Mvc4 fails validation on one entity or multiple entities when EF is new

Source: Internet
Author: User

//entity is empty is the database context validates the physical validation                varentity = db. Userinfo.where (U = u.mobile = =mobile).                                FirstOrDefault (); if(Entity! =NULL) {Mobilelogmodel.addmobilelog (Dvid, Dvtype,"User Registration","Mobile is registered","Userinfo-register"); returnJson (result, jsonrequestbehavior.allowget); }   Public Static voidAddmobilelog (stringTitlestringmsg) {            using(Dao.giftdbentities db =Newdao.giftdbentities ()) {               //let db not validate entityDb. configuration.validateonsaveenabled =false; Dao.mobilelog Log=NewDao.mobilelog (); Log. Mobilelogid=Utility.getguid (); Log. Createtime=DateTime.Now; Log. Title=title; Log. Content=msg; Db.                Mobilelog.add (log); Db.    SaveChanges (); //let DB validate the entity againDb. configuration.validateonsaveenabled =true; }        }        

ASP. NET Mvc4 fails validation on one entity or multiple entities when EF is new

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