Question

how can I pass the option value to the filename below? My purpose is to create files e.g. 1.php 2.php 3.php …. but I dont know how to pass it as a variable.
Thanks.

    <form>
        <select id="termid">
            <option value="">- select -</option>
            <option value="1">Option 1</option>
            <option value="2">Option 2</option>
            <option value="3">Option 3</option>
            <option value="4">Option 4</option>
<option value="other">Other</option>
        </select>  
    </form>

Answer 1

Is this what you meant?

$('#termid').change(function() {
    var val = $(this).val();
    $('#some_div_below_select').load(val + '.php',
    {
        value: val
    });
});