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@@ -173,11 +173,11 @@ class FillBlanks extends Question
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if ($nb>0) {
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$answer .= '::';
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for($i=0 ; $i<$nb ; ++$i) {
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- $blankItem = $blanks[0][$i];
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- $replace = array("[", "]");
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- $newBlankItem = str_replace($replace, "", $blankItem);
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- $newBlankItem = "[".trim($newBlankItem)."]";
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- $answer = str_replace($blankItem, $newBlankItem, $answer);
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+ $blankItem = $blanks[0][$i];
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+ $replace = array("[", "]");
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+ $newBlankItem = str_replace($replace, "", $blankItem);
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+ $newBlankItem = "[".trim($newBlankItem)."]";
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+ $answer = str_replace($blankItem, $newBlankItem, $answer);
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$answer .= $form->getSubmitValue('weighting['.$i.']').',';
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$this -> weighting += $form->getSubmitValue('weighting['.$i.']');
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}
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