I found this code some time ago in some blog, it is not mine, and I do not recall the author’s name, so I beg his/her pardon for not giving the credits, but I think this very interesting and simple for my friends from Brazil and Europe where they use commas instead of dots for decimal positioning.
This code will change a string like 1.234,56 into American format 1,234.56, very useful for converting an input value before inserting it into a database table.

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