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better validation of null answers MDL-8475

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pichetp 2008-08-14 09:39:22 +00:00
parent 91472e08ba
commit f7443920c8
1 changed files with 8 additions and 0 deletions
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8
question/type/numerical/edit_numerical_form.php
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@ -124,6 +124,14 @@ class question_edit_numerical_form extends question_edit_form {
if ($data['fraction'][$key] == 1) {
$maxgrade = true;
}
} else {
if ($data['fraction'][$key] !=0 || trim($data['feedback'][$key]) != ''){
$errors["answer[$key]"] = get_string('answermustbenumberorstar', 'qtype_numerical');
$answercount++;
if (trim($data['feedback'][$key]) != ''){
$errors["feedback[$key]"]=get_string('feedback','quiz').'='.htmlspecialchars(trim($data['feedback'][$key]));
}
}
}
}
if ($answercount==0){