I'm confused regarding each() and .each()... I think I need to use both, but I'm not sure how...

Basically, I have a series of checkboxes and when they're checked, I want to get the id of the closest table row and add it to an array that I can then serialize and pass to a function.

So, the html looks like this:

<tr id="t1"><td><input type="checkbox" name="did[]" value="232" class="bd" /></td></tr>
<tr id="t2"><td><input type="checkbox" name="did[]" value="234" class="bd" /></td></tr>
<tr id="t3"><td><input type="checkbox" name="did[]" value="676" class="bd" /></td></tr>
<tr><td><button id="tsid" name="tsid" type="button">Send</button></td></tr>

And, when (and if) the checkbox is selected, I want to get the closest tr id and store it in an array:

var trids = []

And then serialize the input data and the trids array...

So far, I only have this:

$('#tsid').click(function() {

  //meant to get the values of the selected checkboxes
  var myData = $('input[name=did[]]').serialize();

  //meant to find and store the closest tr ids in an array... 
  $('.bd').each(function() {
    var trids = $(this).closest("tr").get(0);  //and now I'm lost... 
  });

}