Change the languaje (or text) of day of week

Not sure if you can do that language in the sim, There you can try settings>language.

On the watch, you set the over all language for the device.

In both cases, if you use Time.FORMAT_MEDIUM or Time.FORMAT_LONG, you get the translated names.

With Time.FORMAT_SHORT you get the number for day of the week and you can use your own array for the day names

Since probably Basque is not supported by Garmin you'll need to do it yourself using an array:

const DAYS = [
    '', // note!
    'Asl',
    'Ast',
    'Asz',
    'Osg',
    'Osl',
    'Lar',
    'Iga'
];

var day = DAYS[day_of_week];

Note that you'll have to "pad" it because for some strange reason Gregorian.Info.day_of_week is indexed from 1 to 7

Could you help me developing the code?

using Toybox. Time.Gregorian;
….


funtion onUpdate(dc) {

 const DAYS = [
    '', // note!
    'Asl',
    'Ast',
    'Asz',
    'Osg',
    'Osl',
    'Lar',
    'Iga'
];

var day = DAYS[day_of_week];var info = Gregorian.info(Time.now(), Time.FORMAT_SHORT);
var day_string = (info.day_of_week);

 drawTextBox(dc, day_string, 140, 120, date_size[0], date_size[1]);
 }

It don’t work. I don’t know how continue…

So what happens?  Add a couple System.println() calls to see what values you have.

var info = Gregorian.info(Time.now(), Time.FORMAT_SHORT);
var day_string = DAYS[info.day_of_week];

I have issues with const.  It gives me an error.

my bad, you need to use double quotes instead of single quotes

It seems to work. Thanks!