Validation Batch Data

After you json_decode the data, there is no json in the array as you will see with print_r($dataValidate)
your 'valid_json' rule will fail.

When you set :

Code:

$validationRulesClaim = [
                '*.params_invoicenumber'  => 'required|alpha_numeric|max_length[16]|is_unique[sm_claim.claim_invoicenumber]',
                '*.params_member'        => 'required|integer',
                '*.params_sdate'          => 'required|valid_date[Y-m-d H:i:s]',
                '*.params_edate'          => 'required|valid_date[Y-m-d H:i:s]',
                '*.params_diagnose_early' => 'required',
                '*.params_diagnose_final' => 'required',
                '*.params_detail'        => 'required',
                '*.params_created'        => 'required|integer',
];

Still appear same result