id_input = $('tr').find('td').last().find('input[type=hidden]').attr('id');

id_input = $('tr').children().last().find('input[type="hidden"]').attr('id');

id_input = $('tr').find('input[type="hidden"]').attr('id');

.children( [selector] )
selectorA string containing a selector expression to match elements against.

UPDATE: Ignore the first two; USE THE LAST ONE.

wolfchama..

Re: IE .last() issue

10 years ago

.find() & .children() would not do the same process?

I didn't know it was imposible, so far I wouldn't had achieved it.

Godsbest

Re: IE .last() issue

10 years ago

http://jsfiddle.net/fiddleyetu/DhzuY/

The following is not valid:

children($('input[type="hidden"]')

Since children( [selector] ) expects a string, not a jQuery object. That's why you are having an issue in IE.

wolfchama..

Re: IE .last() issue

10 years ago

Mother of God!

Eventually I've managed to solve the issue.

At the very beginning I decide to adjust the code for IE, for example:

if ($.browser.msie)
//javascript without jquery, ie: document.getElementyById("someID").getAttribute("someAttr");
else
//jquery, ie:
$obj.last().attr("someAttr");

I know it's not the optimal performance ... but anyway it works!

- I didn't know it was imposible, so far I wouldn't had achieved it. -

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.children( [selector] )

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