I want to restrict document types when we are selecting documents to start workflow. Here Just i want to show my custom type documents only.To do this i tried to customize picker-children.get.js Here i have selectableType attribute but it is returning always null. can any help me to do this.
You can apply your logic, to display your custom document types. Hope you'll get some idea after debugging ScriptNode.<strong>childFileFolders</strong> method.