Math calculations with webstorage

Hello.

I cannot solve that issue. I like to make a caluculation with 2 webstorage values. Does somebody know how to make the below formula work?

[attachment=0:3vlvles3][/attachment:3vlvles3]

Any help would be very appreciated!

Sophia

You probably need to use & when using variables inside a string. For example:

xml.StringValue("//magic/*—/text()")

WebStorage saves strings, you need to convert them back to numbers. Use the int() or float() expressions.

IE: int(WebStorage.LocalValue("xxx"))

https://www.scirra.com/manual/126/system-expressions

"&" does not work. int(x) does work.

[attachment=0:2mvhc65i][/attachment:2mvhc65i]

Thanks!