Yea, I 'trial and errored" until I discovered this particular BLL card, which can be used for string/text calculations on any variable type.
Afaik all other cards take only numeric variables to calculate on, and using .replace on strings/text just gets rejected for non-numeric data.
Does this make sense?
But, wait! Yesterday I couldn’t get it to work, but now I tried this in an ordinary notification card and it works !
This should work with Homey variables as well
{{ "[bll_stringvar]".replace("[name]","[other_name]") }}
