Hi,
I’ve translated this snippet : https://snippet.webix.com/s1z80z8r
It works fine in snippet website, but it gives me an error:
chartpopup.js:234 Uncaught TypeError: Cannot read property ‘toLowerCase’ of undefined
at template (chartpopup.js:234)
at u.Q (renderstack.js:58)
at Array.map (helpers.js:208)
at u.render (renderstack.js:165)
at u. (proto.js:22)
at ve. (helpers.js:97)
at ve.callEvent (eventsystem.js:56)
at ve.refresh (datastore.js:218)
at ve.X (datastore.js:86)
at u.J (atomdataloader.js:156)
PS: I have installed webix version 7.3.0.