I have this SELECT element which i want to update the current url to URL&number=VALUE of selected item.
However, i can't figure how to catch the value.
<select name="prside" onchange="document.location.href = document.location.href + '&number=' + VALUE>
<option>Annoncer pr. side</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="20>20</option>
<option value="40">40</option>
</select>
check this out: http://jsfiddle.net/CdHPa/
you should use this.value instead of VALUE
besides at value 20 there is a missing "
Try this code...
<select name="prside" onchange="document.location.href = document.location.href + '&number=' + this.value">
<option>Annoncer pr. side</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="20>20</option>
<option value="40">40</option>
</select>
replace this <select name="prside" onchange="document.location.href = document.location.href + '&number=' + VALUE>
with <select name="prside" id="someid" onchange="somefunction();">
where
function somefunction(){
var VALUE = document.getElementById("someid").value;
document.location.href = document.location.href + '&number=' + VALUE
}
You can call a javascript function on the onchange event and then pass the value to the url like,
<select name="prside" id="prside" onchange="return changeURL();>
<option>Annoncer pr. side</option>
<option value="5">5</option>
<option value="10">10</option>
<option value="20>20</option>
<option value="40">40</option>
</select>
<script type="text/javascript">
function changeURL(){
var value = document.getElementById("prside").value;
window.location.href = www.myurl.com?value="+value";}
</script>
Hope this helps, but please do check the syntaxes.
