create json object from html table using selected colums using jquery

Question

i was wondering how to parse html table to get json object that i can send via $.post with jquery. i have a table ```

Kod	Nazwa	Ilość	Netto / 1szt.	Suma brutto
00171	SŁUP 50/1800 POŚREDNI(P)	5	97.00 PLN	394.31 PLN
00172	SŁUP 50/1800 NAROŻNY(P)	1	97.00 PLN	78.86 PLN
00173	SŁUP 50/1800 KOŃCOWY(P)	1	97.00 PLN	78.86 PLN
Razem netto: 1955.85 PLN			Razem brutto: 2405.69 PLN

``` and what i need is json object in this format (first `` and third ``): ``` [{"00171":5}, {"00172":1}, {"00173":1} ] ``` and that i can send it via ``` $.post( "print.php", {jso…

Accepted Answer

```
var json = [];
$('#Report').find('tbody tr').each(function(){
    var obj = {},
        $td = $(this).find('td'),
        key = $td.eq(0).text(),
        val = parseInt( $td.eq(2).text(), 10 );
    obj[key] = val;
    json.push(obj);
});
```

create json object from html table using selected colums using jquery

Solution

Problem