Number field for prices

Hi Eric,

You can use the custom sanitize callback to format the value of the field number. Please follow these documentations.
https://docs.metabox.io/sanitization/#custom-sanitize-callback
https://www.php.net/manual/en/function.number-format.php

Hi,

The text field can help you to add the character $ and thousand separators. See my screen record https://www.loom.com/share/5734ebb11914426b8444e403d6ddb678.

And the sample code to sanitize the field.

function custom_sanitize_numer( $value ) {  
    // Format number, add separate comma  
    $value = number_format( (int) $value );

    // Add character $ before number
    if ( 0 !== strpos( $value, '$' ) ) {
        $value = '$' . $value;
    }

    return $value;
}

How can i display in elementor a number 1000000 like that: 1.000.000?

Hi!

I have solved the problem but a new problem has appeared.

I have added this code to functions.php

function custom_sanitize_numer( $value ) {  
    // Format number, add separate comma  
    $value = number_format(  $value, 0, ',', '.' );

    return $value;
}

Now everything looks fine in front but in the backend i am getting a bug.
https://capturas.trinchera.marketing/04uq4Rgm

How can I show a comma instead of a period for numbers (price)?

I want the price to look like this - 1,23 €

Thanks