Comment puis-je sortir chaque élément d'un champ personnalisé de liste multiple
print_r ($ item-> jcfields));
Array
(
[1] => stdClass Object
(
[id] => 1
[title] => Specialisms
[name] => specialisms
[checked_out] => 0
[checked_out_time] => 0000-00-00 00:00:00
[note] =>
[state] => 1
[access] => 1
[created_time] => 2018-06-16 18:01:45
[created_user_id] => 903
[ordering] => 0
[language] => *
[fieldparams] => Joomla\Registry\Registry Object
(
[data:protected] => stdClass Object
(
[multiple] => 1
[options] => stdClass Object
(
[options0] => stdClass Object
(
[name] => General Personal Training
[value] => General Personal Training
)
[options1] => stdClass Object
(
[name] => Conditioning
[value] => Conditioning
)
[options2] => stdClass Object
(
[name] => Strength
[value] => Strength
)
[options3] => stdClass Object
(
[name] => Boxing
[value] => Boxing
)
[options4] => stdClass Object
(
[name] => Rugby
[value] => Rugby
)
[options5] => stdClass Object
(
[name] => Football
[value] => Football
)
[options6] => stdClass Object
(
[name] => High Intensity Training (HIT)
[value] => High Intensity Training (HIT)
)
[options7] => stdClass Object
(
[name] => Long Distance Running
[value] => Long Distance Running
)
[options8] => stdClass Object
(
[name] => Athletics
[value] => Athletics
)
)
)
[initialized:protected] => 1
[separator] => .
)
[params] => Joomla\Registry\Registry Object
(
[data:protected] => stdClass Object
(
[render_class] =>
[class] =>
[showlabel] => 1
[show_on] =>
[display] => 0
[display_readonly] => 2
)
[initialized:protected] => 1
[separator] => .
)
[type] => list
[default_value] =>
[context] => com_contact.contact
[group_id] => 0
[label] => Specialisms
[description] =>
[required] => 0
[language_title] =>
[language_image] =>
[editor] =>
[access_level] => Public
[author_name] => Eoin
[group_title] =>
[group_access] =>
[group_state] =>
[value] => General Personal Training, Conditioning, Strength, Boxing, Athletics
[rawvalue] => Array
(
[0] => General Personal Training
[1] => Conditioning
[2] => Strength
[3] => Boxing
[4] => Athletics
)
)
)
Je peux sortir la valeur en utilisant
foreach ($item->jcfields as $field) {
echo $field->value;
}
Mais comment puis-je sortir le options 1 par 1. Ensuite, je peux styliser des éléments individuels
Je n'ai pas testé cela, donc je peux me tromper. Mais si je me souviens bien, un objet protégé ne peut pas être récupéré par $field->fieldparams->options. Au lieu de cela, vous devrez utiliser:
$options = $field->fieldparams->get('options');
foreach ($options as $option)
{
echo $option->name;
echo $option->value;
}
Encore une fois, je n’ai pas testé cela et j’ai l’impression que cela pourrait renvoyer une erreur PHP, mais je pensais pouvoir tenter le coup.
Les options de champ sont un objet de registre, donc si vous avez déjà le champ, vous pouvez saisir toutes les options avec quelque chose comme:
$field_options = $field->fieldparams->toArray();
print_r cela et vous verrez la structure qu'il fournit que vous pouvez ensuite parcourir.