Can i write a note in appsheet

[JOHNN]

Hi all. Like another platform, the formula in AppSheet is very long and sometimes i must use the complex formula so i need to note to remember all the things i write in before to understand what i wrote. So i think it's very good if they can create the note in the formula. 

[Joseph_Seddik]

From experience, yes you can, but I have not seen it in the documentation, so use carefully. 

It seems that once the expression returns its expected value, Appsheet ignores anything after the expression, especially when surrounded by double quotes. 

You have to take into consideration however that complex expressions with multiple SELECT statements can significantly affect your app performance, so it is better to think of ways to simplify your expressions by using slices for example or adapting your data structure accordingly. 

[Steve]

There is no supported way to include comments in expressions.