How to display a warning message on skuid if values doesnt match in two different fields?

I am trying to validate two different fields in skuid Forecast table i have created.i need to get an warning message on expected budget if does not match with the forecast amount.

You could create a UI only formula field with checkbox result that determines if the two are equal. Then add a Rich text component that displays the warning and is conditionally rendered based on the UI formula field being true.