?
Solved

get the id inside a HTMLTableRowElement

Posted on 2012-03-20
2
Medium Priority
?
3,324 Views
Last Modified: 2012-03-20
Hi Experts!

I am using jQuery to get as an array the tr id's for a given filter

var comment = $('tr[id$=comment]').get();
for (var k in comment ) {
	console.log(comment [k]);
}

Open in new window

After executing this code I get in the console the actual <tr> element array like this
<tr style="display: none;" id="[b]name1_comment[/b]">

Open in new window


How one can get the tr id from this?  In jQuery one uses
$(this).attr('id')

Open in new window

in an each, but I would like to know if there is a pure JS way to do it.

Thank you!
0
Comment
Question by:dlcnet
  • 2
2 Comments
 
LVL 13

Accepted Solution

by:
ansudhindra earned 2000 total points
ID: 37741346
instead of your "for" statement use this..

$.each(comment,function(k,v){
    $('#res').append($(this).attr('id'));
});

ref: http://jsfiddle.net/Sudhindra/eTr49/
0
 
LVL 13

Expert Comment

by:ansudhindra
ID: 37741348
where $('#res') is the another div for displaying results (in my example).
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction HTML checkboxes provide the perfect way for a web developer to receive client input when the client's options might be none, one or many.  But the PHP code for processing the checkboxes can be confusing at first.  What if a checkbox is…
This article demonstrates how to create a simple responsive confirmation dialog with Ok and Cancel buttons using HTML, CSS, jQuery and Promises
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…
Suggested Courses

862 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question