Use variable on own extension

#1

Hi,

I’m certainly asking a stupid question but i can’t find how to use a variable.

I’ve created a Block to connect the LCD.
I have then 6 Numbers.
When i’m compiling i get a error message saying that the variable is not declared.

08
Screenshot 2019-10-23 at 21.20.08.png612x717 36 KB

20
Screenshot 2019-10-23 at 21.20.20.png612x717 28.9 KB

Which is the correct way to use the variable ?

Thx

#2

Enclose Parameter name in /*{}*/.
Example: (If Parameter name is Pin_1) /*{Pin_1}*/
Reference: https://www.mblock.cc/doc/en/developer-documentation/tutorials/add-led-light-to-arduino-uno.html