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Hi Here we set EntitySetRights. but i need to diable Delete option how to do this. that means user could not access the delete. If we need to pass all enetity na we use "*". But none means how can i restrict delete

public static void InitializeService(DataServiceConfiguration config)
           config.SetEntitySetAccessRule("*", EntitySetRights.All );
           config.SetEntitySetAccessRule("*", EntitySetRights.WriteDelete  );

Posted 16-Dec-12 23:09pm
Updated 17-Dec-12 1:43am
Armando Talex 17-Dec-12 4:46am
Your question is not so clear... Please elaborate...
Suvabrata Roy 17-Dec-12 5:48am
I have bulid same kind of web service for clients to extract data from our data base depending on user privilege. if you need then i can share the concept but not the code because that is our company property. :)
but I have't done that using XPO.

1 solution

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Solution 1

Check this out. It may solve your issue. HTH.

public Expression<Func<Entity, bool>> EntitiesFilter()
    var user = HttpContext.Current.User.Identity.Name;
    if (string.IsNullOrEmpty(user))
        return (Entity e) => false;
    else if (user== "Administrator")
        return (Entity e) => true;
        return (Entity e) => e.Username == user;

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