Kanban does not show items in columns

[malmahdi]

kanban does not show items in columns

[clarkej]

I need to override kanban js files to my app

@malmahdi please share what you learned or did - that would inform others in the same boat and would be an aid if you ever need to recall the details too edit: How to Override js function in erpnext v9 - #10 by yogendrasinh