c# - System.AccessViolationException while setting DataContext in Windows Store App -


i navigate new page , on page set datacontext on page load event.

public mypage() {   this.initializecomponent();   this.loaded += mypage_loaded;  }  void mypage_loaded(object sender, routedeventargs e) {   this.datacontext= mymodel;  }

while setting data context, lot of times system.accessviolation exception , application quits.

what problem?

edit

i tried following

1) set navigationcachemode disabled

2) made page basic page i.e. remove inheriting layoutawarepage

i still getting exception

you must ensure data ui binds changed ui thread. can like

    public static async task runonuithread(dispatchedhandler action)     {         await coreapplication.mainview.corewindow.dispatcher.runasync(coredispatcherpriority.normal, action);     }

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