In Excel, we have a function VLOOKUPthat searches for a value in a column in a table, and then returns the value from a given column in this table if it finds something. If this is not the case, it will result in an error.
VLOOKUP
Is there a function that returns true or false depending on whether the value was found in the column or not?
You can wrap your VLOOKUP () in IFERROR ()
Edit: before Excel 2007 use =IF(ISERROR()...)
=IF(ISERROR()...)
You still have to wrap it in ISERROR, but you can use MATCH()instead VLOOKUP():
MATCH()
VLOOKUP()
, . MATCH LOOKUP , , .
, , "" :
=IF(ISERROR(MATCH("key",A5:A16,FALSE)),"missing","found")
FALSE , .
FALSE
COUNTIF! , .
:
, A1 1, B1 C, 2. ?
, B1 C, A1 , 0. : =COUNTIF($C$1:$C$15,B1), : C1:C15 B1.
=COUNTIF($C$1:$C$15,B1)
C1:C15
B1
COUNTIF VLOOKUP IF, , 2 + ISNA. IF(COUNTIF(..)>0,LOOKUP(..),"Not found")
COUNTIF
IF
IF(COUNTIF(..)>0,LOOKUP(..),"Not found")
Googling .
if(iserror(vlookup,"n/a",vlookup))
Excel 2007 IfError, vlookup , 2003...
=IF(ISERROR(VLOOKUP(lookup value,table array,column no,FALSE)),"FALSE","TRUE")
ISNA - . . , , .
= ( ($ A2, 1 $A: $D, 2, FALSE))