Hi I know they are many topics on this but I can't seem to wrap my head around Java Script on a whole. I wanted to create a dynamic linked two select box. I saw a sample code on javascriptabout.com. I have adjusted the form to my values and placed a snippet below.
<html>
<head>
<script>
function setOptions(chosen) {
var selbox = document.myform.LocatioTwo;
selbox.options.length = 0;
if (chosen == " ") {
selbox.options[selbox.options.length] = new Option('Please select one of the options above first',' ');
}
if (chosen == "1") {
selbox.options[selbox.options.length] = new
Option('San Grande', 'Port of Spain- San Grande');
selbox.options[selbox.options.length] = new
Option('Montrose','onetwo');
selbox.options[selbox.options.length] = new
}
}
</script>
</head>
<body>
<form name="myform">
<strong>Departure Location:</strong><select name="LocationOne" size="1"
onchange="setOptions(document.myform.LocationOne.options
[document.myform.LocationOne.selectedIndex].value);">
<option value=" " selected="selected"> </option>
<option value="1">Port of Spain</option>
</select><br> <br>
<strong>Arrival Location:</strong><select name="LocatioTwo" size="1">
<option value=" " selected="selected">Please select one of the options above first</option>
</select><br>
<input type="button" name="go" value="Submit"
onclick="alert(document.myform.LocatioTwo.options
[document.myform.LocatioTwo.selectedIndex].value);">
</form>
</body>
</html>
I need to know how to take those two locations from Javascript in to PHP. Any help on the matter will be greatly appreciated it.Thnakyou.