1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
| function moveSelectedOptions(from,to) {
// Unselect matching options, if required
if (arguments.length>3) {
var regex = arguments[3];
if (regex != "") {
unSelectMatchingOptions(from,regex);
}
}
// Move them over
if (!hasOptions(from)) { return; }
for (var i=0; i<from.options.length; i++) {
var o = from.options[i];
if (o.selected) {
if (!hasOptions(to)) { var index = 0; } else { var index=to.options.length; }
to.options[index] = new Option( o.text, o.value, false, false);
}
}
// Delete them from original
for (var i=(from.options.length-1); i>=0; i--) {
var o = from.options[i];
if (o.selected) {
from.options[i] = null;
}
}
if ((arguments.length<3) || (arguments[2]==true)) {
sortSelect(from);
sortSelect(to);
}
from.selectedIndex = -1;
to.selectedIndex = -1;
} |