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Editorial Team
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Asked: 2026-05-30T19:15:30+00:00

[<input id=​unit_quantity_0 name=​lines[0]​[quantity]​ placeholder=​Quantité type=​text value=​23,60>​ ,<input id=​unit_quantity_2 name=​lines[2]​[quantity]​ placeholder=​Quantité type=​text value=​5,60>​] How do

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[<input id=​"unit_quantity_0" name=​"lines[0]​[quantity]​" placeholder=​"Quantité" type=​"text" value=​"23,60">​
,<input id=​"unit_quantity_2" name=​"lines[2]​[quantity]​" placeholder=​"Quantité" type=​"text" value=​"5,60">​]

How do I change the ‘,‘ in values to ‘.‘

$("[id^=unit_quantity_]") returns the array.

Thanks.

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1 Answer

  1. Editorial Team

    How about:

    $("[id^='unit_quantity_']").val(function (i, old) {
    return old.replace(/,/g, ".");
});

    Example: http://jsfiddle.net/andrewwhitaker/325We/

    Using the overload of .val that takes a function that lets you describe how to replace the old values.

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