Metadata out of sync error after updating User through JavaScript

Question

Hi, 
 I'm updating a user through JavaScript ilke this: 
 const userBean = app.data.createBean('Users', {id: app.user.id});
 userBean.set('has_read', true);
 userBean.save();
 
 The save operation works, but after the user has been updated I keep getting ' metadata out of sync error ', till I refresh the browser. {
 error: "metadata_out_of_date"
 error_message: "Your metadata or user hash did not match the server. Please resync your metadata."
 metadata_hash: "f86c8baca62aea11496e614fe9710954"
 user_hash: "102b9d1cd65dbe95f50ddfd6b2a45bc5"
} 
 What am I missing? I'm working on Sugar 11.x 
 Any help appreciated. Thank you. 
 Volkan

Volkan Erdogan · Accepted Answer

Just in case anybody needs a solution for this problem. 
 I've solved it by adding following line after the user save operation: 
 app.user.load(); 
 Cheers!

Volkan Erdogan · Answer

Another alternative would be to just call following code to update the current user: 
 app.user.update('update', {'has_read': true}, function() { console.log('update successful'); }); 
 instead of 
 const userBean = app.data.createBean('Users', {id: app.user.id});
userBean.set('has_read', true);
userBean.save();
app.user.load();

Volkan Erdogan · Answer

We implement a feature for a customier which updates data of the authenticated portal user id via server side and it works without a big deal. We never tried updating via client side. Perhaps it is a clue.