Vlookup error thrown when trying to delete the columns - excel

I had used vlookup for matching the column values. However after vlookup i dont need the column used for vlookup. But when i tried to delete the column the vlookup column value changed to #REF!. How should i achieve without affecting the matched data? I had tried to copy to another excel sheet but doesnt work. Any idea pls?

So you are saying you have a column (A) that is doing a vlookup on another column (B). You want to delete column B but have the results of the vlookup remain in column A.. Can be achieved by copy pasting the results in column A as values before you delete column B. So perform the vlookup, select the cells with the results, copy then click paste special and choose values

Related

select the same rows from a column between two spreadsheets or two columns

I have thousands of entries for the same site names taken between different days. However not all row labels are identical. I just want to select all row labels that are shared among both spreadsheets based on the names contained in column A for example and copy them to a new sheet. Filtering and selecting wont work, theres thousands and different entries between the two. I just want to delete entries that are not shared among both spreadsheets.
I looked through other forums using vlookup but I am not sure i understand the syntax:
e.g. i looked at this forum: Matching two columns from two spreadsheets and grabbing data from one of the spreadsheets
it proposed this solution: =index(sheet2!B1:B3;match(sheet1!G1;sheet2!A1:A3;0)). So this solution join row from 2nd sheet to row first sheet. If column G 1st sheet and column A 2nd sheet are the same then you can use this to match. Place formula in column H 1st sheet. With this formula you will fetch data from column B 2nd sheet to column H 1st sheet.
I dont think this is the case since the positions of similar row values in both columns differ. I just want to know what labels are shared among both and delete entries that dont share those names
example of output
Yes vlookup is the key because if you lookup something in spreadsheet1:colA to see if it is in spreadsheet2:colA if it is not present you will get a null value. Then you can filter out these nulls to get only the list of rows which share the column A value in spreadsheet2. You will also need to repeat this in spreadsheet2.
For context, assuming the image you posted covers cells A1:C6, and your highlighted cells are A4:C5 then:
In sheet1 cell D3 put =VLOOKUP(A3, Sheet2!A:A, 1,0) and copy down for the rest of column D, and in sheet2 cell D3: =VLOOKUP(A3, Sheet1!A:A, 1,0)
IF the vlookup finds a match, this will give the exact same value in columnD which is present in both spreadsheets, otherwise it will give #N/A. Then you can filter those out.
(By the way the syntax for the sheet name depends on whether you have spaces in the name so Sheet1!A:A but 'Sheet 1'!A:A, I usually get these by highlighting them so excel does the work of naming the worksheet).
A side note, I would drag both worksheets into one file, you certainly can perform vlookups between different files, but this then relies on the exact file path so if you ever move either file, the vlookups will break and give you errors. I only ever vlookup within the same file.

Excel Formula - VLOOKUP leave blank if no lookup value

I have an excel spreadsheet in which the VLOOKUP process I'm trying to do is getting more convoluted, but I'd like to try to see if this is possible.
I have the following formula:
=IFERROR(VLOOKUP(A2,DataTable,4,FALSE),"Value Not Found")
This works perfectly for looking up a set of data by pasting the values into column A. This looks to see if the value is found in the table called "DataTable" and returns the value in the 4th index.
What I'm now trying to do is paste this formula all the way down the excel spreadsheet. However, this results in every cell to say "Value Not Found" even though there is no lookup value in column A. Is there a way to alter this formula to leave the cell blank if the respective cell in column A is blank?
Thanks,
use:
=IF(A2="","",IFERROR(VLOOKUP(A2,DataTable,4,FALSE),"Value Not Found"))

Excel vlookup matching on last column and return row

In excel I have a table on sheet 1:
Within sheet 2 I want to do something like a vlookup which looks for 'not done'in the status column and if found then the whole row is shown in sheet 2. Also an added complication is that I would prefer not to have gaps i.e. for any rows showing 'done' as below:
As I state above I have been trying with VLOOKUP and CHOOSE but I cant get anything to work. Can anyone suggest some ideas?
You can use a CSE formula (entered with CTRL+SHIFT+ENTER).
If your data is in A1:C7 (including header row), you can put this in E2 and drag right and down:
=INDEX(A$2:A$7,SMALL(IF($C$2:$C$7="not done",ROW(A$2:A$7)-ROW(A$2)+1),ROWS(A$2:A2)))
Wrap that in IFERROR([formula above],"") to hide #NUM errors when it runs out of results.

Fill dates array and add dummy variables

I have a column with dates called "dates". This column contain dates from 01.01.2010 to 31.12.2010. it should have about 365 rows, but it actually has only 231 rows, because the data was not collected regularly. The others are missing, and I'd like to fill the gaps in time.
How can I fill the array of this column with the missing dates? I want to add 134 rows in the place of the missing ones, filling in the missing dates.
Create another sheet and put all the dates in column A in your new sheet.
Make sure your sheet with the data in it has the data column all the way on the left (important for how Vlookup works)
In your new sheet, starting in Cell B2 put numbers 1 through however many columns you have in your data sheet along that top row.
In your new sheet use Vlookup to find all the rows where there are data
=VLOOKUP($A2,DataSheet!$A$1:$C$20,B1,FALSE)
Note that the lookup column ($A1) is locked in to the column but not the row and that the range you are looking up is locked in in all directions. This will allow you to drag to the right/down and fill everything in.
Drag to the right then drag all the way down.
there will be #N/As where you cannot find a match which you can suppress with either an IF statement of conditional formatting. But now you have a row for every day with blanks when there is not data!
I found a solution with a similar formula, but the result was the same.
First, I got the two columns of data—"date" and "values" in the columns A and B of the worksheet. Each consisted of 231 rows. Then, I spread a full array of dates—365 in a new column D. Finally, I used this formula:
=VLOOKUP(D2;$A$2:$B$1056;2;FALSE)
in C2 and obtained the only the values from column "values" corresponded to the new dates of column D.
Thanks for Brad's answer for directing me to the VLOOKUP function.

Copy paste line items in Sheet B to filtered rows in Sheet A in Excel?

I have Sheet A with 500 line items.
Suppose I have applied filter to show line items "2","44","68" and so on
From Another Sheet i want to select some rows and paste them in these filtered rows.If I paste,they get copied on line items 2,3,4,5, and so one instead of 2,44,68,etc
Can Someone please help me.I tried paste special,but it has same issue.
I also tried selecting the area to paste,then clicking alt + ; but the data also gets copied into unfiltered items.
This is more of an approach solution then a coding solution. I assume that the current order of the rows must be maintained.
Add a column to to your sheet, use autocomplete to number the current order of the rows.
Sort by your filter value(s) - if you have multiple values, just add another column and put a single unique value in it
Paste your values
Sort by you current order column, to restore the orginal order
If it is with same sheet you can make the two columns adjacent by hiding other columns in between. You can block the data and drag it to next column.
For eg.
I have column A, B, C, D.
Let A be ZIP CODE & Column D is 'Shipping Service'
I need to have ZIP CODE(Column A) with '95035' to have Shipping Service as 'Fedex'
Filter the column A with '95035'
Hide the column B & C
Drag the values from A to D directly where the values are copied to the adjacent cells.
Note: If you use two separate sheets copy the columns entirely to the sheet 1 adjacent to the column you want to copy and again take copy the entire column back to Sheet 2. This will work if both sheet have same number of rows.
Thanks,
Karthik
The easiest coding solution is to use vlookup http://office.microsoft.com/en-us/excel-help/vlookup-HP005209335.aspx
On sheet1 from Sheet2 use
=VLOOKUP(B3,Sheet2!A:B,2,FALSE)

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