The script empties Assignee if another field changes, in this case the custom field Location
<script type="text/javascript">
jQuery(document).ready(function() {
var location_fld = document.getElementById("customfield_10505");
var assignee_fld = document.getElementById("assignee");
location_fld.onchange = function(){
assignee_fld.value = "";
}
});
</script>
I am a novice at modifing JIRA with scripts so please don't provide me a geeky response that I can't follow. This is a new copy of JIRA on a new server, not an upgrade, so maybe a missing plugin or configuration is at fault.