Handling decimal separators - Wiki article

Yii i18n does not cover decimal format. Some languages like Spanish (I live in Argentina) uses comma ',' instead of dot '.' as decimal separator.

A localized web app should:
1- Display decimal values with the local decimal separator.
2- Allow entering decimal values with the local decimal separator.

I posted a wiki article explaining a procedure to get it done. Wiki article

Please add your comments, suggestions, etc, here.