HOLA!! J
I$B!G(Jm building a form and have twenty ranking questions with four options
each. I need to construct a selection box where the enduser can move the
options up and down. The top option need to be saved with a value of
$B!H(J1$B!I(J, second $B!H(J2$B!I(J, etc$B!D(J when the form is
submitted.
BTW the answer selections which will populate the box will be variables
provided from a query.
I found some javascript, but am not sure how I can implement it into a CFFORM.
I need twenty of these. Could anyone offer some advice on how I can either do a
ranked selection box or how I might be able to implement this code?
Thanks mucho,
Corey Kepler
<head>
<SCRIPT LANGUAGE="JavaScript">
function move(index,to) {
var list = document.form.list;
var total = list.options.length-1;
if (index == -1) return false;
if (to == +1 && index == total) return false;
if (to == -1 && index == 0) return false;
var items = new Array;
var values = new Array;
for (i = total; i >= 0; i--) {
items[i] = list.options[i].text;
values[i] = list.options[i].value;
}
for (i = total; i >= 0; i--) {
if (index == i) {
list.options[i + to] = new Option(items[i],values[i + to], 0, 1);
list.options[i] = new Option(items[i + to], values[i]);
i--;
}
else {
list.options[i] = new Option(items[i], values[i]);
}
}
list.focus();
}
function submitForm() {
var list = document.form.list;
var theList = "?";
// start with a "?" to make it look like a real query-string
for (i = 0; i <= list.options.length-1; i++) {
theList += "list" + list.options[i].value + "=" + list.options[i].text;
// a "&" only BETWEEN the items, so not at the end
if (i != list.options.length-1) theList += "&";
}
location.href = document.form.action + theList;
}
// End -->
</script>
</HEAD>
<BODY>
<form method="GET" action="" name="form">
<table>
<tr>
<td align="middle">
<select name="list" size="4">
<option value="1">item-A</option>
<option value="2">item-B</option>
<option value="3">item-C</option>
<option value="4">item-D</option>
</select><br><br>
<input type="button" value="submit" onClick="submitForm()">
</td>
<td valign="top">
<input type="button" value="$B",(J"
onClick="move(this.form.list.selectedIndex,-1)"><br><br>
<input type="button" value="$B"-(J"
onClick="move(this.form.list.selectedIndex,+1)">
</td>
</tr>
</table>
</form>
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