I want to autofill an Excel row using a variable

Question

So I currently I have a Excel sheet and what I want it to do, is lookup data that is provided on another sheet and autofill it in regards to it. I'll try to explain what I mean below.

So for example columns 1 , 2 and 3 would be empty, after a code 1 is typed into column 123 I'd want columns 1 , 2 and 3 to update to the values provided. It would link up to another sheet shown below and I'd like it to expand dynamically so as if more data were to be added to the below sheet it would still update.

I apologise if this sounds confusing but I've tried looking everywhere for functions that will be able to help me out. The only solution I've gotten is a VERY long nested if statement which I'm certain is the worst way to approach this.

first table is called "Autofill" the second table is "Details"

the worksheet to be filled is called "Sheet1" the one containing the details is called "Details"

Answer 1

我设法使用另一张纸上的vlookup并匹配行来解决它