display list based on validation

[LUIS ANGEL]

Hello guys,

I have a BIG list of part number and serial numbers, in the
thousands.

In one sheet a have a dropdown box that has all the part numbers. what
I would like to do is, have the sheet display all the serials of the
part number I choose from the dropdown box.

So if goe example I choose part number c123, in some point of the
sheet all the serials corresponding to c123 will show up.

Any ideas?

 

[Pete_UK]

Suppose the part numbers are in column A of Sheet1, starting on row 2.
Then in a helper column (eg D2) you can put this formula:

=IF(A2="","-",A2&"_"&COUNTIF(A$2:A2,A2))

and copy it down as far as you like, even beyond your 4000 rows of
data. This will give you a unique sequential number for each serial
number, linked to each part number, like this:

c123_1
c123_2
d123_1
c123_3

and so on. You will get a hyphen where column A is blank, so this
helps to show where you have copied the formula to.

Then on a separate sheet, suppose you use A1 to select the part
number. In B1 you can have this formula:

=IF($A$1="","",IF(ISNA(MATCH($A$1&"_"&ROW(A1),Sheet1!D,
0)),"",INDEX(Sheet1!B:B,MATCH($A$1&"_"&ROW(A1),Sheet1!D,0))))

Then you can copy this down as far as you need to - you will just get
blanks if you copy it too far.

Hope this helps.

Pete

 

[Gord Dibben]

See Debra's site for dependent DV lists

http://www.contextures.on.ca/xlDataVal02.html


Gord

 

[LUIS ANGEL]

Thanks Guys

Suppose the part numbers are in column A of Sheet1, starting on row 2.
Then in a helper column (eg D2) you can put this formula:

=IF(A2="","-",A2&"_"&COUNTIF(A$2:A2,A2))

and copy it down as far as you like, even beyond your 4000 rows of
data. This will give you a unique sequential number for each serial
number, linked to each part number, like this:

c123_1
c123_2
d123_1
c123_3

and so on. You will get a hyphen where column A is blank, so this
helps to show where you have copied the formula to.

Then on a separate sheet, suppose you use A1 to select the part
number. In B1 you can have this formula:

=IF($A$1="","",IF(ISNA(MATCH($A$1&"_"&ROW(A1),Sheet1!D,
0)),"",INDEX(Sheet1!B:B,MATCH($A$1&"_"&ROW(A1),Sheet1!D,0))))

Then you can copy this down as far as you need to - you will just get
blanks if you copy it too far.

Hope this helps.

Pete







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