Hi Nate, Thanks for the reply, but that method won't work, it will populate the table with all the same value.

Got it - Didn't read into it enough...  It will take some Javascript to assign a hidden field a value based on the row...  I was able to get the following script to work for me.  You will need to setup a conditional fill in the lookup rules tab.  

$(document).ready(function () {

    $(document).on('click', '.form-del-field', function () {
        rowNumbering();
    });

    rowNumbering();
    $('#q2').click(rowNumbering);

    function rowNumbering() {
        currentRow = 1;
        $('.cf-table-block tbody tr').each(function () {
            $(this).find('.rowNum input').val(currentRow);
            currentRow++;
        });
    }
});

A couple things you'll need to change = #q2 should be the add button in your table and then assign that field the rowNum class.  I've tested this and it did the trick for me.  

Nate

Thanks again Nate!, really appreciate your assistance. However, i'm not trying to fill the hidden fields with values from the table. It is the opposite. Also, there is no add button as the table is of fixed rows.

So just image a table with 2 rows, and 2 hidden text fields. I populate the hidden text fields with a lookup rule. They trigger an event with the .change() method. Im trying to write the javascript code to populate when HCity1 populates, it triggers a .change() event, an the table row City1 populates with the same value. When HCity2 populates, tow City2 fills.

I don't necessary need to loop either, since it is a fixed number of rows, I can just hard code each instance. 

I want to believe it is just a few lines of code repereted over and over for each set.

Since you need a fixed number of rows, I would create multiple tables with different class names so you can reference them in code. To make them look like rows, add one more class name called "tablerow", then put this in your css file:

li.tablerow div.cf-section-header {display: none;}

You should be left with something that looks like:

At this point, it is a matter of some javascript to reference the "tablerow" tables and put your values in on the .change() events. When it comes to tables in Forms, I have had better luck using classnames to reference specific fields.