Hello @Pravin121763 ,
Unfortunately, we didn’t managed to reproduce the described issue with your code snippet: Code Snippet .
CreateFilter() is called when Editing too so the warning really shoud be suppressed. To reproduce the problem we would need an example (you could use our snippet tool) or a minimal working demo where the problem can be seen.
In general, we can recommend you to add onMissingKey function one time on the widget’s init, you could use onInit event for it:
on: {
onInit: (app) => {
const local = app.getService("locale");
local.polyglot.onMissingKey = (a) => a;
},
}
Or you could add the missing translation as suggested here.