Problem with Stripe Integration and commas

  • Resolved betyonfire

    (@betyonfire)


    2 years, 4 months ago

    I am using Contact Form 7 with the Stripe Integration to collection donations on a website and things have been working well. But we just had a donor enter a large donation and they used a comma in the amount field (1,000). For some reason, this came through fine in the receipt, but translated in Stripe to 1.00. Is there a workaround for something like this or a way to prevent users from entering commas in the field?

    Thanks for any tips on working this out. Definitely don’t want to discourage large donations!

    The page I need help with: [log in to see the link]

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  • Hi, betyonfire, I’m another CF7 user.

    You could try using some custom validation on the amount field (in conjunction with the strpos function):
    https://contactform7.com/2015/03/28/custom-validation/

    Thread Starter betyonfire

    (@betyonfire)

    Thanks for the tip @plantprogrammer. I was able to block commas with this code:

    // No commas allowed in the amount field
add_filter('wpcf7_validate_text*', 'custom_text_validation_filter', 10, 2);

function custom_text_validation_filter($result, $tag) {  
    $type = $tag['type'];
    $name = $tag['name'];
    if($name == 'your-amount') {
    $value = $_POST[$name];
    $Match_all = "/([\,])/";
    if(preg_match($Match_all,$value)){

        $result->invalidate( $tag, "Please remove any commas from your amount field!" );
                    }
    }
    return $result;
}
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