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why I am getting undefined index error ?
if(isset($arr["val"][3])
{
$res =isset($arr["val"][3]["body"]) ? $arr["val"][3]["body"] : "";
}
error is..
Undefined index: body SOURCE: … on line ….
Tried with array_key_exists – the same issue
you have a missing bracket in the if clause:
if(isset($arr[“val”][3]))
can you show the content of the array,
echo var_dump($arr);