Question

{
  "required_items": [{
      "filename": "abcd",
      "no": "3"
    },
    {
      "filename": "abc",
      "no": "2"
    }
  ]
}

I am not getting the code of the JSON format in PHP – I want to insert the filename and no through a loop.

Answer 1

If you’re asking how to generate the above JSON code in PHP, do something like this:

$object->required_items = array();

for( ... your loop here ... )
{
    $item->filename = 'filename';
    $item->no = 1;
    $object->required_items[] = $item;
}

$json = json_encode( $object );