jquery get id of input field

Question

i need to get the id of a input that's inside a span of a sharepoint list. it looks like the code below. ``` ``` now i want to get the id of the input. i have tried: ``` var _test = $('#idEstablishmentRow').find('td.ms-formbody'); var _test1 = _test.find('span.style'); var _test2 = _test1.find('input'); var _test3 = _test2.attr('id'); alert(_test3); alert(_test2); ``` but it didn't work. could anyone help me ?

Accepted Answer

You might want this :

```
var id = $('#idEstablishmentRow td.ms-formbody span input').attr('id');
```

But as your HTML doesn't have any element whose id is `idEstablishmentRow`, it's hard to be sure of what you exactly want.

Demonstration

jquery get id of input field

Solution

Problem