If you use jQuery for everyday, it might be wonderful to learn how you can do an “append” for your tablet without your lines goes amork.

Even I have started using a very smart method which makes I can remove tr’s without my rows / fields breaks down.

Start to create your table so it looks like this

<table>
<thead>
<tr>
<th>Titel</th>
</tr></thead>
<tbody id="test">
</tbody>
</table>

Now you have made ​​your javascript to execute an append to your table’s tbody

function testAppend()
{
var contentData = '';
contentData += '<tr>';
contentData += '<td></td>';
contentData += '</tr>';
$('#test').append( contentData );
}

After you have created this JavaScript function, you now just lie it on a button with an onclick and so it seems.