[FIX] web: send date string in server compatible format

Languages like Arabic (ar_SY), Hindi(hi_IN) do not use english digits to describe dates, and moment.js format function will keep these characters.  So, the server will get date strings, and will be unable to use them.

To see the problem, just type moment().locale('ar_SY').format('YYYY-MM-DD') into a browser console.

In this commit, we simply force the locale to 'en' before sending data to the server.

PR #17156

1 files changed, 2 insertions, 2 deletions

diff --git a/addons/web/static/src/js/fields/field_utils.js b/addons/web/static/src/js/fields/field_utils.js
index aabf5e2ae95..0606af0d662 100644
--- a/addons/web/static/src/js/fields/field_utils.js
+++ b/addons/web/static/src/js/fields/field_utils.js
@@ -347,7 +347,7 @@ function parseDate(value, field, options) {
         }
         if (date.year() >= 1900) {
             date.toJSON = function () {
-                return this.format('YYYY-MM-DD');
+                return this.clone().locale('en').format('YYYY-MM-DD');
             };
             return date;
         }
@@ -394,7 +394,7 @@ function parseDateTime(value, field, options) {
         }
         if (datetime.year() >= 1900) {
             datetime.toJSON = function () {
-                return this.format('YYYY-MM-DD HH:mm:ss');
+                return this.clone().locale('en').format('YYYY-MM-DD HH:mm:ss');
             };
             return datetime;
         }