Best practices for a multi-language application

Hi,
I'm planning to develop an application to work in two different countries and I'm hopping to get some feedback from this community on the best practices to follow when building the application. The application will run in two different languages (English and French) and in two different timezones;
My doubts:
- Wich type format is more appropriated to my table date fields?
- I will build the application on english language. Since APEX has the french language for the admin frontend, how can I install it and can I reuse the translation to my applications? The interactive reports region are somewhere translated into french, how can I access that translation and use it in my application?
Thank you

Hello Cao,
>> The application will run in two different languages (English and French) and in two different timezones …. It would be very helpful if I could access at least the translation of the IRR regions.
As you mentioned, French is one of the native supported languages by the Application Builder. As such, all the internal APEX engine messages (including those for IR) were translated to French. In order to enjoy it you need to upload the French language into your Application Builder. The following shows you how to do that:
http://download.oracle.com/docs/cd/E23903_01/doc/doc.41/e21673/otn_install.htm#BEHJICEB
In your case, the relevant directory is *…/apex/builder/fr/ *. Please pay attention to the need to set properly the NLS_LANG parameter.
>> Wich type format is more appropriated to my table date fields?
I’m not sure exactly what you mean by that. Date fields are saved in the database format free and it’s up to you to determine how to display them, usually by using the to_char() function.
As you mentioned that you are going to work with two different time zones, it’s possible that the date format for these two zones are different. In this case, you can use the APEX Globalization Application Date Time Format item. As the help for this item shows, you can use a substitution string as the item value, and you can set the value of the substitution string according to the current language and its corresponding date format.
You should also set the Automatic Time Zone field to yes. It will make your life a bit easier.
Regards,
Arie.
&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

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