How to make the search range dynamic in a vlookup function

问题

I'm trying to make the vlookup function below 'dynamic' by substituting a portion of the sheet name with the value in a cell.

Current vlookup function

=VLOOKUP($B$4,studentA!A2:D,2)

Desired vlookup function uses the value in cell C4 to identify the student sheet

=VLOOKUP($B$4,studentC4A2:D,2)

Can someone please help me with the syntax for this?

回答1:

Use INDIRECT, e.g.

=VLOOKUP($B$4,INDIRECT("student"&C4&"!A2:D"),2)

来源：https://stackoverflow.com/questions/48694257/how-to-make-the-search-range-dynamic-in-a-vlookup-function