As the title say, I'm having trouble understanding and using forms and specifically on the request part.
Here is my form:
Code: Select all
<form method="post" action="hidden_ok">
<select name="forum_id">
<!-- BEGIN forumrow -->
<option value='{forumrow.FORUM_ID}'>{forumrow.FORUM_NAME}</option>
<!-- END forumrow -->
</select>
<INPUT TYPE=SUBMIT VALUE="Créer">
</form>Code: Select all
$request = new \phpbb\request\request();
if(isset($request) && !empty($request)) {
if($request->is_set_post('forum_id'))
{
echo $request->variable('forum_id','defaut').'<br>';
echo $request->get_super_global().'<br>';
echo $request->variable_names();
}
}
return $this->helper->render('@poudlard1900_hidden/hidden_ok.html');defaut
2
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/request/request.php on line 386: array_keys() expects parameter 1 to be array, int given
Meaning, if I understand correctly, that the forum_id value is not defined, but I don't understand why since the request is set. I don't get either why the get_super_global tell me "2", or why do I have an error on variable names. What am I missing?
