I have added a tree component to a form that is already populated by several html form inputs. I would like to be able to add the tree’s checked boxes to the submit url. How can I do this?
Current java script:
function on SubmitEvent() {
var elmTree = window[“my_tree”];
if (elmTree != null){
var checkedBoxes = elmTree.getAllChecked();
if (checkedBoxes != ‘’){
alert("These are checked in my_tree: " + checkedBoxes);
return true;
} else {
alert(“Please check at least one box.”);
return false;
}
}
}
What I would like to do is, instead of calling the alert showing what is checked, I’d like to add variables corresponding to each checkboxId with the value “on” (e.g., “&chkbx1=on&chkbx4=on”, etc.) In other words, I’d like to, in effect, treat the tree checkboxes as though they were html input check boxes (which is actually what I’m replacing with the tree).
How can I do this?