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MDL-21235 support for optgroups in select

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This commit is contained in:
Petr Skoda 2010-01-16 19:48:01 +00:00
parent d776d59ee2
commit 6770330d17
5 changed files with 50 additions and 28 deletions
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14
lib/questionlib.php
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@ -2351,14 +2351,16 @@ function question_category_select_menu($contexts, $top = false, $currentcat = 0,
global $OUTPUT;
$categoriesarray = question_category_options($contexts, $top, $currentcat, false, $nochildrenof);
if ($selected) {
$nothing = '';
$choose = '';
} else {
$nothing = 'choosedots';
$choose = 'choosedots';
}
$select = html_select::make($categoriesarray, 'category', $selected);
$select->nothingvalue = $nothing;
$select->nested = true;
echo $OUTPUT->select($select);
$options = array();
foreach($categoriesarray as $group=>$opts) {
$options[] = array($group=>$opts);
}
echo html_writer::select($options, 'category', $selected, $choose);
}
/**