It sounds like you checked the box for 'Form button' on the same UI Action. It would be best if you undid that, then Insert and Stay on the UI Action record to create a duplicate. On this new version, check the 'Form button', uncheck either or both of the 'List v2/v3 Compatible' options, and update the Comment to something more like:
Provides option to link current record to a Major Incident.
Replace the Script with this to link the currently-viewed incident as a child to the Major Incident that you select:
function showSelectMajorIncidentDialog() {
var title = g_form.getValue('name');
var incident = g_form.getUniqueValue();
if (incident) {
var o = new GlideModal('sn_major_inc_mgmt_select_major_incident_dialog_ui');
ScriptLoader.getScripts('/scripts/incident/glide_modal_accessibility.js', function() {
getMessage("Choose a Major Incident", function(msg) {
o.setTitle(msg);
o.setPreference('selected_incidents', incident);
o.template = glideModalTemplate;
o.on('bodyrendered', function(event) {
glideModalKeyDownHandler(event, o.getID());
});
o.render();
});
});
CustomEvent.observe("mi.addToExisting.associate", function(answer) {
if (answer) {
var ans = answer[0];
var url = new GlideURL('incident.do');
url.addParam('sys_id', ans.getAttribute('incidentId'));
var incidentLink = "<a href=" + url.getURL() + ">" + ans.getAttribute('displayValue') + "</a>";
GlideUI.get().addOutputMessage({
msg: new GwtMessage().getMessage('Incident was added as child Incident to Major Incident {1}', title, incidentLink),
type: "info"
});
}
o.destroy();
});
CustomEvent.observe("mi.addToExisting.cancel", function() {
o.destroy();
});
o.on('beforeclose', function() {
CustomEvent.unAll("mi.addToExisting.cancel");
CustomEvent.unAll("mi.addToExisting.associate");
});
}
}
