Last Error

[thisisedie]

Hiya. Let me see if I can explain this. I have form that gives an error message saying "you need to answer questions 1, 2, 3, etc" if the field isn't filled in. I'd like to know if there's a way I can make it "you need to answer questions 1, 2 and 3", the and coming before the last error of course. Thanks for your time

[inversesoft123]

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[thisisedie]

I'm not exactly sure which part to post, it's a long script.

[ignace]

function str_and(array $array) {
    $last_value = array_pop($array);
    return implode(', ', $array) . ' and ' . $last_value;
}

[thisisedie]

Thank you SO much Ignace!