Issue
After the upgrade to Nintex version 4.6.1.30, we cannot use the JavaScript clear() command for People Picker fields anymore.
Example
var ins = new NF.PeoplePickerApi("#" + fieldName); ins.clear();
Reason
We checked our development system running Nintex 4.6.0.0 and found out "/_layouts/15/NintexForms/JavaScriptStringHandler.ashx?resourceType=jsfile&fileName=NF.PeoplePickerHelper.js&culture=de-DE&rev=101.6.0.0" is loaded on start-up. This file is not loaded on 4.6.1.30 anymore.
Resolution
After manually adding the source "/_layouts/15/NintexForms/JavaScriptStringHandler.ashx?resourceType=jsfile&fileName=NF.PeoplePickerHelper.js&culture=de-DE&rev=101.6.1.30" we don't experience this issue anymore.
Request
Please forward this issue to the dev team to correct this issue in the next release.