backtopageforcancel can be set but empty
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@ -183,7 +183,7 @@ if ($action == 'create') {
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if ($backtopage) {
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print '<input type="hidden" name="backtopage" value="'.$backtopage.'">';
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}
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if (isset($backtopageforcancel)) {
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if (!empty($backtopageforcancel)) {
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print '<input type="hidden" name="backtopageforcancel" value="'.$backtopageforcancel.'">';
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}
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