does anyone know how i can get decimals in solidity? I have price for nft with type value as uint256. I need it so that people can se the price for their nfts, e.g 0.03 or 0.2 etc.

From the token contract

Solidity doesn’t support decimals natively

In solidity you can specify fractional ether amounts like this:

uint256 price = 0.03 ether;

which of course then gets stored as an integer (wei amount)

hmm right now i have a struct, with price having value of uint256. Whenever i use price in a function, and put 0.2 it throws an error. So how would i fix this? have a modifier that changes the price to ether and returns that?

for function params you just specify the price in wei (not ether)