Take a value of a cell[0] of a . date()

Question

I was able to pull all the data from my selected line. But I want to access only the value of a property, for example id_produto. How do I do?

I’ve managed to print out all the data on the console:

$( document ).ready(function() {	
	var table = $('#tbl_estoque').DataTable( {
		"ajax": "data.php",
		"bPaginate":true,
		"bProcessing": true,
		"pageLength": 5,

		
		"columns": [
			{ mData: 'cod_produto' } ,
			{ mData: 'cat_produto' },
			{ mData: 'descricao_produto' },
			{ mData: 'qnt_total' },
			{ mData: 'qnt_vendido' },
			{ mData: 'valor_produto' },
			{ mData: 'valor_total' },
			{defaultContent: "<button>Click!</button>"}
		]
	});	
	$('#tbl_estoque tbody').on( 'click', 'tr', function () {
    console.log( table.row( this ).data() );

} );
	$('#btn_load').click( function () {
		table.ajax.reload(null, false);
	});	
});

After placing the console.log( table.Row( this ).data('id_product') ); Look at the console as it turned out:

Answer 1

As shown by documentation of the method data, you can pass a key as first argument and the corresponding value will be returned.

You can also use the notation to access properties of a object (obj.propName).

An example of the two possibilities mentioned:

const $el = $('time')

console.log($el.data())

// Usando a API do jQuery:
console.log($el.data('country'))

// Através da notação de objeto:
console.log($el.data().timezone)

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<time data-country="BR" data-timezone="-3">22:00</time>

So you can do:

console.log( table.row( this ).data('id_produto') );