Mapping in Solidity | Part - 26 | Blockchain Full Course | Code Eater - Blockchain | English

[@raviteja5542]

Hi sir, If we don't know the key values for a getter function how to retrieve the values. Is there any other way, we have like array index. In arrays we can access the data by index right?

[@codeeaterweb3971]

Then you need to maintain an array along with mapping. So while inserting values in mapping you will also use an array to push elements