Hi,
LarsGit223 opened a new pull request at
https://github.com/splitbrain/dokuwiki/pull/1868:
Throw an exception if an attribute array including the attribute ```selected```
is given to ```OptGroup::options()``` as this could lead to an ```<option>```
tag having two ```selected``` attributes or having two ```<option>``` tags with
an ```selected``` attribute in the option group.
The exception prompts the developer to use ```DropdownElement::val()``` to set
the selected option of an drop down list.
Some example code causing the exception would be:
```
// Select user from drop down list
$filter = array();
$filter['grps'] = $selectUserGroup;
$options = array();
foreach ($auth->retrieveUsers(0, 0, $filter) as $curr_user) {
if ($curr_user != 'testuser') {
$options [] = $curr_user['name'];
} else {
$options [] = array ('label' => $curr_user['name'],
} 'attrs' => array('selected' => 'selected'));
}
$input = $form->addDropdown('user', $options, NULL, $pos++);
$input->val($INFO['userinfo']['name']);
```
Please help us to review this pull request, so new contributors get feedback in
a timely manner.
0266ed80-f93d-11e6-9ac6-d71b179cc4c2
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