Can't find my sandboxId


this guide says to set a “sandboxId”,but i can’t find it ,somebody could help me?


Would be helpful to know what guide you’re following, what language you’re working with, and what a sandboxId is :slight_smile:


i just want to learn something about the ethereum Dapp and using this IDE to create a smart contract , but i don’t know how to begin .and where can i find informations or helps about this IDE


Have a look at the #how-to section and the Cloud9 documentation :thumbsup: