jquery - Accessing various child elements of a table -


i trying access elements on same <tr> level seen below 

<tr>   <td ><input type='text' value='{$result['name']}' name='itemname' /></td>   <td><input type='text' value='{$result['quantity']}' name='itemquantity' /></td>   <td><input type='text' value='{$result['cost']}' name='itemprice' /></td>   <td><input type='submit' name='submit' value='submit'/></td> </tr>

i want click on submit button , each value 3 input fields sent on post connection, far tried accessing these values doing 

$(this).parent("tr").children("td input").val();

which results in undefined result.

parent selects parentnode element of selected element(if matches specified selector), can use closest method: 

$('tr input[type=submit]').click(function(event) {    event.preventdefault();    var data = $(this).closest('tr').find('input').serializearray();      // using "siblings" method         // var data = $(this).parent('td').siblings().find('input').serializearray(); });

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