How to get user browser locale from view object

Hello,
Currently, I have a view object that's used to retrieve localized messages from data base. The resource table looks like the following:
MSG_ID VARCHAR2, --> specify the L10N resource reference
LOCALE VARCHAR2, --> used to specify the user locale (browser locale)
MESSAGE VARCHAR2 --> real message
I'm creating a bind variable (let's say it 'RequestLocale') in this view object to specify the locale and to get the expected L10N message. Currently, the value for this bind is set as an Expression with value of 'viewObject.DBTransaction.session.locale.toString()'.
After defining the view object (and the bind variable like above), I created a table by dragging the view object to a jsf page, and run and open the page in a web browser. It seems that the messages (specified by the locale) could be retrieved correctly. But once I change the web browser language settings to another preferred language, and refresh the page, I found that the message is still for the previous locale, and not refreshed to the locale (language/country) that's newly set in web browser.
Am I supposed to do more thing to get the 'locale' work by using the adf view object bind variable?
Thanks.

Hi,
after changing the locale, can you try a re-direct of the page to see if this changes the locale. In ADF, the locale is set by the HTTP request handler in the ADF lifecycle ensuring that the locale is passed to the middle tier. So the expected change is to come from the view layer (which is why I think you need a redirect). Another option to check is to access the HttpRequestObject from the FacesContext --> External Application to check the request locale
Frank

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