获取特定整数元素的对象[重复]

Question

This question already has an answer here:

• How to access object properties with names like integers? 7 answers

$ActionData = '{"1":"muk",
                    "2":"goy",
                    "3":"sag",
                    "formname":"leadform1",
                    "skip":"true"
                  }';
    $form_field = json_decode($ActionData);
    print_r($form_field);
    echo $form_field->1;

I have an error on echo $form_field->1; what am i making mistake there

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Answer 1

just add true in your code like

$form_field = json_decode($ActionData, true);

it works for me