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BUGFIX Better checking of file validity (#6093) Thanks Pigeon (from r113419)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@114533 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2010-12-05 08:34:42 +00:00
parent 100e50c700
commit c24ed58d2d
1 changed files with 9 additions and 4 deletions
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7
forms/RequiredFields.php
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@ -105,7 +105,12 @@ JS;
// submitted data for file upload fields come back as an array
$value = isset($data[$fieldName]) ? $data[$fieldName] : null;
if(is_array($value)) {
$error = ($value) ? false : true;
if ($formField instanceof FileField && isset($value['error']) && $value['error']) {
$error = true;
}
else {
$error = (count($value)) ? false : true;
}
} else {
// assume a string or integer
$error = (strlen($value)) ? false : true;