How can I lookup when match has more than one value?

I am using LOOKUP functions to retrieve info from a list. Some of the lookup
values have more than one match in the list. Is there a function that allows
me to retrieve multiple elements for one lookup value, or at least a function
that tells me there are duplicate matches?

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the lookup
values have more than one match in the list. Is there a function that allows
me to retrieve multiple elements for one lookup value, or at least a function
that tells me there are duplicate matches?

This is helpful and I will think on this, but in my case nearly all of the
CountIfs will be greater than 1. To use your example, I may have 10
instances of "Joe" in my list; the lookup against "Joe" might return "abc" or
"cde". Most Joe, Pam, etc. have only one value "abc" as their match, but
some Joe, Pam, etc. have both "abc" and "cde". I need a way to know that.

"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the lookup
values have more than one match in the list. Is there a function that allows
me to retrieve multiple elements for one lookup value, or at least a function
that tells me there are duplicate matches?

Hi,

I have a Question.. if VLOOKUP plus IF possible? This is my fomula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

Can you help me with this..

THank you.


"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the lookup
values have more than one match in the list. Is there a function that allows
me to retrieve multiple elements for one lookup value, or at least a function
that tells me there are duplicate matches?

Where is the data you want returned?

What is the data type of the value to be returned? Is it text? Numeric?

When there are multiple lookup_values you would typically use an array
formula** like this:

=INDEX(Data!C1:C10,MATCH(1,(Data!A1:A10=A1)*(Data! B1:B10=D1),0))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER.

--
Biff
Microsoft Excel MVP


"Hijosdelongi" wrote in message
...
Hi,

I have a Question.. if VLOOKUP plus IF possible? This is my fomula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

Can you help me with this..

THank you.


"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the
lookup
values have more than one match in the list. Is there a function that
allows
me to retrieve multiple elements for one lookup value, or at least a
function
that tells me there are duplicate matches?

Actually the data that i want to be returned is both numeric and text thats
why i had IF function.. in a typical VLOOKUP formula is should be like this..

=VLOOKUP(B1,Data!A1:A1000,2,FALSE)

but since i only want to have the data that is equivalent to the date and
the name on the database thats why im to use this formula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

that is also why im having problems in how to formulate the conditions in
the IF function and how to get the data using the VLOOKUP.

I hope you can help me.

Thank you so much.




"T. Valko" wrote:

Where is the data you want returned?

What is the data type of the value to be returned? Is it text? Numeric?

When there are multiple lookup_values you would typically use an array
formula** like this:

=INDEX(Data!C1:C10,MATCH(1,(Data!A1:A10=A1)*(Data! B1:B10=D1),0))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER.

--
Biff
Microsoft Excel MVP


"Hijosdelongi" wrote in message
...
Hi,

I have a Question.. if VLOOKUP plus IF possible? This is my fomula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

Can you help me with this..

THank you.


"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the
lookup
values have more than one match in the list. Is there a function that
allows
me to retrieve multiple elements for one lookup value, or at least a
function
that tells me there are duplicate matches?

Try this:

...........A..........B..........C
1.......Bob.......x.........AA
2.......Sue.......x..........BB
3.......Bob.......z.........CC
4.......Sue.......a.........GG
5.......Tom......h.........FF

To lookup "Sue" and "a":

E1 = Sue
F1 = a

Array entered** :

=INDEX(C1:C5,MATCH(1,(A1:A5=E1)*(B1:B5=F1),0))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER.

--
Biff
Microsoft Excel MVP


"Hijosdelongi" wrote in message
...
Actually the data that i want to be returned is both numeric and text
thats
why i had IF function.. in a typical VLOOKUP formula is should be like
this..

=VLOOKUP(B1,Data!A1:A1000,2,FALSE)

but since i only want to have the data that is equivalent to the date and
the name on the database thats why im to use this formula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

that is also why im having problems in how to formulate the conditions in
the IF function and how to get the data using the VLOOKUP.

I hope you can help me.

Thank you so much.




"T. Valko" wrote:

Where is the data you want returned?

What is the data type of the value to be returned? Is it text? Numeric?

When there are multiple lookup_values you would typically use an array
formula** like this:

=INDEX(Data!C1:C10,MATCH(1,(Data!A1:A10=A1)*(Data! B1:B10=D1),0))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the
SHIFT
key then hit ENTER.

--
Biff
Microsoft Excel MVP


"Hijosdelongi" wrote in message
...
Hi,

I have a Question.. if VLOOKUP plus IF possible? This is my fomula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

Can you help me with this..

THank you.


"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of
the
lookup
values have more than one match in the list. Is there a function
that
allows
me to retrieve multiple elements for one lookup value, or at least a
function
that tells me there are duplicate matches?

Is there a way to drag this formula and not enter the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER) for every row?

This formula works great for my worksheet but I need to drag it down 10,000+
rows?

Reference formula:
=INDEX(Data!C1:C10,MATCH(1,(Data!A1:A10=A1)*(Data! B1:B10=D1),0)).



"T. Valko" wrote:

Where is the data you want returned?

What is the data type of the value to be returned? Is it text? Numeric?

When there are multiple lookup_values you would typically use an array
formula** like this:

=INDEX(Data!C1:C10,MATCH(1,(Data!A1:A10=A1)*(Data! B1:B10=D1),0))

** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER). Hold down both the CTRL key and the SHIFT
key then hit ENTER.

--
Biff
Microsoft Excel MVP


"Hijosdelongi" wrote in message
...
Hi,

I have a Question.. if VLOOKUP plus IF possible? This is my fomula..

=VLOOKUP(IF((Data!A1:A1000=A1)*(Data!B1:B1000=D1), ....

Can you help me with this..

THank you.


"David Hilberg" wrote:

=IF( CountIf(a1:a10,"Joe")1, CountIf(a1:a10,"Joe"),
LookUp(..etc...) )

will give you the count if there are more or fewer than one.
Otherwise, it performs the lookup.

- David

On Jul 23, 9:12 pm, bonot1 wrote:
I am using LOOKUP functions to retrieve info from a list. Some of the
lookup
values have more than one match in the list. Is there a function that
allows
me to retrieve multiple elements for one lookup value, or at least a
function
that tells me there are duplicate matches?

Hi I actually have another similar problem, can you help me?

Hi I actually have a similar problem. Could you help me: Basically. I want
to look up number 222222 in column A, and have it returns 3 values from
column B which are 666666, 777777, and 9999999 in 3 separate column. Please
help!


1....................A....................B
2..............123456...............1111111
3..............222222...............6666666
4..............222222...............7777777
5..............222222...............9999999
6..............444444...............8888888

Use a PivotTable
http://www.ozgrid.com/Excel/excel-pivot-tables.htm



--
Regards
Dave Hawley
www.ozgrid.com
"G." wrote in message
...
Hi I actually have another similar problem, can you help me?

Hi I actually have a similar problem. Could you help me: Basically. I want
to look up number 222222 in column A, and have it returns 3 values from
column B which are 666666, 777777, and 9999999 in 3 separate column.
Please
help!


1....................A....................B
2..............123456...............1111111
3..............222222...............6666666
4..............222222...............7777777
5..............222222...............9999999
6..............444444...............8888888