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@@ -74,10 +74,13 @@ class SelectAjax extends HTML_QuickForm_select
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$url = "'$url'";
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}
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- $tags = !empty($this->getAttribute('tags')) ? (bool) $this->getAttribute('tags') : false;
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+ $tagsAttr = $this->getAttribute('tags');
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+ $multipleAttr = $this->getAttribute('multiple');
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+
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+ $tags = !empty($tagsAttr) ? (bool) $tagsAttr : false;
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$tags = $tags ? 'true' : 'false';
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- $multiple = !empty($this->getAttribute('multiple')) ? (bool) $this->getAttribute('multiple') : false;
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+ $multiple = !empty($multipleAttr) ? (bool) $multipleAttr : false;
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$multiple = $multiple ? 'true' : 'false';
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$max = $this->getAttribute('maximumSelectionLength');
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