I have table with five different <tr class="selectable" id="1">
with id values 1 to 5.
<table>
<tr class="selectable" id="1">
<td class="notselectable"><b>Minor</b></td>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr class="selectable" id="2">
<td class="notselectable"><b>major</b></td>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
</table>
.... up to 5 selectable where id = 3, 4, 5.
Now say if user select any element from to then get highest selected id values (say if they pick 5 and 4 then highest values 5 will be stored in db) and ignore other selected values.
$(function () {
$(".selectable").selectable();
$(".notselectable").selectable({ disabled: true });
});