Can Excel interpret the URLs in my CSV as hyperlinks? If so, how?
You can actually do this and have Excel show a clickable link. Use this format in the CSV file:
=HYPERLINK("URL")
So the CSV would look like:
1,23.4,=HYPERLINK("http://www.google.com")
However, I'm trying to get some links with commas in them to work properly and it doesn't look like there's a way to escape them and still have Excel make the link clickable.
Does anyone know how?
With embedding the hyperlink function you need to watch the quotes. Below is an example of a CSV file created that lists an error and a link to view the documentation on the method that failed. (Bit esoteric but that's what I am working on)
"Details","Failing Method (click to view)"
"Method failed","=HYPERLINK(""http://some_url_with_documentation"",""Method_name"")"
I read all of these answers and some others but it still took a while to work it out in Excel 2014.
The result in the csv should look like this
"=HYPERLINK(""http://www.Google.com"",""Google"")"
Note: If you are trying to set this from MSSQL server then
'"=HYPERLINK(""http://www.' + baseurl + '.com"",""' + baseurl + '"")"' AS url
you can URL Encode your commas inside the URL so the URL is not split across multiple cells.
Just replace commas with %2c
http://www.xyz.com/file,comma.pdf
becomes
=hyperlink("http://www.xyz.com/file%2ccomma.pdf")
Yes, but it's not possible to link them automatically. CSV files are just text files - whatever opens and reads them is responsible for allowing you to click the link.
As to how Excel seems to handle CSV files - everything between commas is interpreted as if it already had been typed into the cell. Therefore, the CSV file containing ="http://google.com",=A1 will display as http://google.com,http://google.com in Excel. It's important to note, however, that hyperlinks in Excel are metadata, and not the result of anything in the actual cell (ie, a hyperlinked cell to Google still contains http://google.com not <a>http://google.com</a> or anything of that sort.)
Since that's the case, and all metadata is lost when converting to a CSV, it's impossible to tell Excel you wish for something to be hyperlinked merely by changing the cell value. Normally, Excel interprets your input when you hit 'Enter' and links URLs then, but since CSV data is not being entered, but rather already exists, this does not happen.
Your best bet is to write some sort of addon or macro to run when you open up a CSV which parses every cell and hyperlinks them if they match a URL format.
Use this format:
=HYPERLINK(""<URL>"";""<LABEL>"")
e.g.:
=HYPERLINK(""http://stackoverflow.com"";""I love stackoverflow!"")
P.S. The same format works in LibreOffice Calc as well.
"=HYPERLINK(\"\" " + "http://www.mywebsite.com"+ "\"\")"
use this format before writing to CSV.
As described above, "=HYPERLINK(""http://www.google.com"", ""Google"")" is what worked for me.
However, In Excel Version 2204 Click to Run, I couldn't have leading white space.
For example;
FirstName, "=HYPERLINK(""http://www.google.com"", ""Google"")" fails
FirstName,"=HYPERLINK(""http://www.google.com"", ""Google"")" success
The issue here for me was that because a .CSV by it's nature is Comma separated, any commas in the text file are interpreted as separators. It worked for me by using tab characters as separators, saving it as a .TXT file so that when opened in EXCEL you choose the TAB character rather than ','.
In the text file …
## ensure that the file is TAB separated
Item 1 A file Name data.txt
Item 2 Col 2 =HYPERLINK("http:\www.ilexuk.com","ILEX")
"ILEX" then is shown in the cell and "http:\www.ilexuk.com" is the hyperlink for the cell.
This is the content of the excel file:
"Windows Excel","AndroMoney","20140227"
"Id","Valuta","Importo","Categoria","Sottocategoria","Data","Spese(Trasferimento Out)","Entrate(Trasferimento In)","Note","Periodicita'","Progetto","Pagatore/Beneficiario","uid"
"19","EUR","-1079.63","SYSTEM","INIT_AMOUNT","10100101","","Bank","","","","","116EUR-1079.63_26_102"
"20","EUR","-2662.9","SYSTEM","INIT_AMOUNT","10100101","","Credit Card","","","","","117EUR-2662.9_26_102"
"960","EUR","0","SYSTEM","INIT_AMOUNT","10100101","","Bank austria","","","","","265C6BD548CE41FEA0250BF4E19C392F"
"1","EUR","8","Food","Breakfast","20130326","Cash","","","","","","1EUR8_1_1"
And here is how Excel shows its content:
In another post they say it's due to the usage of the , instead of ;
Is it possible to solve the problem without changing Operating System settings?
You can select column A and go to Data - Text to Columns. Then use delimited and define , as the delimiter. This will delimit the data and show it correctly.
If you're asking how to make it delimit based on the comma when you open it, I didn't read the question that way. But instead of double-clicking the file to open, go to the Data tab and Get External Data from it, defining the delimiter.
I use a trick.
Change the extencion from CSV to TXT, the open the file with excel, define , as the delimitator character
In Excel 2010 and newer csv files are read correctly. In older versions you need to specify a separator during import in text import wizard.
I'm working on a .NET application which exports CSV files to open in Excel and I'm having a problem with preserving leading zeros when the file is opened in Excel. I've used the method mentioned at http://creativyst.com/Doc/Articles/CSV/CSV01.htm#CSVAndExcel
This works great until the user decides to save the CSV file within Excel. If the file is opened again in Excel then the leading zeros are lost.
Is there anything I can do when generating the CSV file to prevent this from happening.
This is not a CSV issue.
This is Excel loving to play with CSV files.
Change the extension to something else.
As #GSerg mentions, this is not a CSV issue.
If your users must edit/save in Excel they need to select the entire worksheet, right-click and choose "Format Cells" and from the Category list select "Text" after opening the csv file. This will preserve the leading zeros since the numbers will be treated as simple text.
Alternatively, you could use Open XML SDK 2.0, or some other Excel library, to create an xlsx file from your csv data and programmaticaly set the Cell type to Text in order to take the end users out of the equation...
I found a nice way around this, if you add a space anywhere along the phone number, the cell is then not treated as number and is treated as a text cell in both Excel and Apple's iWork Numbers.
It's the only solution I've found so far that plays nice with Numbers.
Yes I realise the number then has a space, but this is easy to process out of large chunks of data, you just have to select a column and remove all spaces.
Also, if this is web related, most web type things are ok with users entering a space in the number field. E.g you can tap-to-call on mobiles.
The challenge is to get the space in there in the first place.
In use:
01202123456 = 1202123456
but
01202 123456 = 01202 123456
Ok, new discovery.
Using Quick Preview on Mac to view a CSV file the telephone column will display perfectly, but opening the file fully with Numbers or Excel will ruin that column.
On some level Mac OS X is capable of handling that column correctly with no user meddling.
I am now working on the best/easiest way to make a website output a universally accepted CSV with telephone numbers preserved.
But maybe with that info someone else has an idea on how to make Numbers handle the file in the same way that Quick Preview does?
I'm working on a feature to export search results to a CSV file to be opened in Excel. One of the fields is a free-text field, which may contain line breaks, commas, quotations, etc. In order to counteract this, I have wrapped the field in double quotes (").
However, when I import the data into Excel 2007, set the appropriate delimiter, and set the text qualifier to double quote, the line breaks are still creating new records at the line breaks, where I would expect to see the entire text field in a single cell.
I've also tried replacing CR/LF (\r\n) with just CR (\r), and again with just LF (\n), but no luck.
Has anyone else encountered this behavior, and if so, how did you fix it?
TIA,
-J
EDIT:
Here's a quick file I wrote by hand to duplicate the problem.
ID,Name,Description
"12345","Smith, Joe","Hey.
My name is Joe."
When I import this into Excel 2007, I end up with a header row, and two records. Note that the comma in "Smith, Joe" is being handled properly. It's just the line breaks that are causing problems.
Excel (at least in Office 2007 on XP) can behave differently depending on whether a CSV file is imported by opening it from the File->Open menu or by double-clicking on the file in Explorer.
I have a CSV file that is in UTF-8 encoding and contains newlines in some cells. If I open this file from Excel's File->Open menu, the "import CSV" wizard pops up and the file cannot be correctly imported: the newlines start a new row even when quoted. If I open this file by double-clicking on it in an Explorer window, then it opens correctly without the intervention of the wizard.
None of the suggested solutions worked for me.
What actually works (with any encoding):
Copy/paste the data from the csv-file (open in a text editor), then perform "text to columns" --> data gets transformed incorrectly.
The next stap is to go to the nearest empty column or empty worksheet and copy/paste again (same thing what you already have in your clipboard) --> automagically works now.
If you are doing this manually, download LibreOffice and use LibreOffice Calc to import your CSV. It does a much better job of stuff like this than any version of Excel I've tried, and it can save to XLS or XLSX as required if you need to transfer to Excel afterwards.
But if you're stuck with Excel and need a better fix, there seems to be a way. It seems to be locale dependent (which seems idiotic, in my humble opinion). I don't have Excel 2007, but I have Excel 2010, and the example given:
ID,Name,Description
"12345","Smith, Joe","Hey.
My name is Joe."
doesn't work. I wrote it in Notepad and chose Save as..., and next to the Save button you can choose the encoding. I chose UTF-8 as suggested, but with no luck. Changing the commas to semicolons worked for me, though. I didn't change anything else, and it just worked. So I changed the example to look like this, and chose the UTF-8 encoding when saving in Notepad:
ID;Name;Description
"12345";"Smith, Joe";"Hey.
My name is Joe."
But there's a catch! The only way it works is if you double-click the CSV file to open it in Excel. If I try to import data from text and chose this CSV, then it still fails on quoted newlines.
But there's another catch! The working field separator (comma in the original example, semicolon in my case) seems to depend on the system's Regional Settings (set under Control Panel -> Region and Language). In Norway, comma is the decimal separator. Excel seems to avoid this character and prefer a semicolon instead. I have access to another computer set to UK English locale, and on that computer, the first example with a comma separator works fine (only on doubleclick), and the one with semicolon actually fails! So much for interoperability. If you want to publish this CSV online and users may have Excel, I guess you have to publish both versions and suggest that people check which file gives the correct number of rows.
So all the details that I've been able to gather to get this to work are:
The file must be saved as UTF-8 with a BOM, which is what Notepad does when you chose UTF-8. I tried UTF-8 without BOM (can be switched easily in Notepad++), but then double-clicking the document fails.
You must use a comma or a semicolon separator, but not the one that is the decimal separator in your Regional Settings. Perhaps other characters work, but I don't know which.
You must quote fields that contain a newline with the " character.
I've used Windows line-endings (\r\n) both in the text field and as a record separator, that works.
You must double-click the file to open it, importing data from text doesn't work.
Hope this helps someone.
I have finally found the problem!
It turns out that we were writing the file using Unicode encoding, rather than ASCII or UTF-8. Changing the encoding on the FileStream seems to solve the problem.
Thanks everyone for all your suggestions!
Use Google Sheets and import the CSV file.
Then you can export that to use in Excel
Short Answer
Remove the newline/linefeed characters (\n with Notepad++). Excel will still recognise the carriage return character (\r) to separate records.
Long Answer
As mentioned newline characters are supported inside CSV fields but Excel doesn't always handle them gracefully. I faced a similar issue with a third party CSV that possibly had encoding issues but didn't improve with encoding changes.
What worked for me was removing all newline characters (\n). This has the effect of collapsing fields to a single record assuming that your records are separated by the combination of a carriage return and a newline (CR/LF). Excel will then properly import the file and recognise new records by the carriage return.
Obviously a cleaner solution is to first replace the real newlines (\r\n) with a temporary character combination, replacing the newlines (\n) with your seperating character of choice (e.g. comma in a semicolon file) and then replacing the temporary characters with proper newlines again.
If the field contains a leading space, Excel ignores the double quote as a text qualifier. The solution is to eliminate leading spaces between the comma (field separator) and double-quote. For example:
Broken:
Name,Title,Description
"John", "Mr.", "My detailed description"
Working:
Name,Title,Description
"John","Mr.","My detailed description"
If anyone stumbling across this thread and is looking for a definitive answer here goes (credit to the person mentioning LibreOffice:
1) Install LibreOffice
2) Open Calc and import file
3) My txt file had the fields separated by , and character fields enclosed in "
4) save as ODS file
5) Open ODS file in Excel
6) Save as .xls(x)
7) Done.
8) This worked perfectly for me and saved me BIGTIME!
+1 on J Ashley's comment. I ran into this problem also. It turns out that Excel requires:
A newline character("\n") in the quoted string
A carriage return and newline between each row.
E.g.
"Test", "Multiline item\n
multiline item"\r\n
"Test2", "Multiline item\n
multiline item"\r\n
I used notepad ++ to delimit each row properly and to only use newlines in the string. Discovered this by creating multiline entries in a blank excel doc and opening the csv in notepad ++.
Overview
Almost 10 years after the original post, Excel hasn't improved in importing CSV files. However, I found that it is much better in importing HTML tables. So, one can use Python to convert CSV to HTML and then import the resulting HTML to Excel.
The advantages of this approach are: (a) it works reliably, (b) you don't need to send your data to a third party service (e.g. Google sheets), (c) no extra "fat" installations required (LibreOffice, Numbers etc.) for most users, (d) higher level than meddling with CR/LF characters and BOM markers, (e) no need to fiddle with locale settings.
Steps
The following steps can be run on any bash-like shell as long as Python 3 is installed. Although Python can be used to directly read CSV, csvkit is used to do an intermediate conversion to JSON. This allows us to avoid having to deal with CSV intricacies in our Python code.
First, save the following script as json2html.py. The script reads a JSON file from stdin and dumps it as an HTML table:
#!/usr/bin/env python3
import sys, json, html
if __name__ == '__main__':
header_emitted = False
make_th = lambda s: "<th>%s</th>" % (html.escape(s if s else ""))
make_td = lambda s: "<td>%s</td>" % (html.escape(s if s else ""))
make_tr = lambda l, make_cell: "<tr>%s</tr>" % ( "".join([make_cell(v) for v in l]) )
print("<html><body>\n<table>")
for line in json.load(sys.stdin):
lk, lv = zip(*line.items())
if not header_emitted:
print(make_tr(lk, make_th))
header_emitted = True
print(make_tr(lv, make_td))
print("</table\n</body></html>")
Then, install csvkit in a virtual environment and use csvjson to feed the input file to our script. It is a good idea to disable cell type guessing with the -I argument:
$ virtualenv -p python3 pyenv
$ . ./pyenv/bin/activate
$ pip install csvkit
$ csvjson -I input.csv | python3 json2html.py > output.html
Now output.html can be imported in Excel. Line breaks in cells will have been preserved.
Optionally, you may want to cleanup your Python virtual environment:
$ deactivate
$ rm -rf pyenv
Multiline CSV can be imported easily in Excel versions with Power Query using following steps (tested in Excel 365 version 2207):
Go to Data-tab
Click "From Text/CSV" on the ribbon
Select file and click Import
Click "Transform Data" to open Power Query Editor
Click "Data source settings" on the Power Query Editor ribbon
Click "Change Source"
Select "Ignore quoted line breaks" from the "Line breaks" dropdown.
Click OK -> Close -> Close & Load
Paste into Notepad++, select Encoding > Encode in ANSI, copy all again and paste into Excel :)
I had a similar problem. I had some twitter data in MySQL. The data had Line feed( LF or \n) with in the data. I had a requirement of exporting the MySQL data into excel. The LF was messing up my import of csv file. So I did the following -
1. From MySQL exported to CSV with Record separator as CRLF
2. Opened the data in notepad++
3. Replaced CRLF (\r\n) with some string I am not expecting in the Data. I used ###~###! as replacement of CRLF
4. Replaced LF (\n) with Space
5. Replaced ###~###! with \r\n, so my record separator are back.
6. Saved and then imported into Excel
NOTE- While replacing CRLF or LF dont forget to Check Excended (\n,\r,\t... Checkbox [look at the left hand bottom of the Dialog Box)
My experience with Excel 2010 on WinXP with French regional settings
the separator of your imported csv must correspond to the list separator of your regional settings (; in my case)
you must double click on the file from the explorer. don't open it from Excel
On MacOS try using Numbers
If you have access to Mac OS I have found that the Apple spreadsheet Numbers does a good job of unpicking a complex multi-line CSV file that Excel could not handle. Just open the .csv with Numbers and then export to Excel.
Excel is incredibly broken when dealing with CSVs. LibreOffice does a much better job. So, I found out that:
The file must be encoded in UTF-8 with BOM, so consider this for all the points below
The best result, by far, is achieved by opening it from File Explorer
If you open it from within Excel there are two possible outcomes:
If it has only ASCII characters, it will most likely work
If it has non-ASCII characters, it will mess your line breaks
It seems to be heavily dependent on the decimal separator configured in the
OS's regional settings, so you have to select the right one
I would bet that it may also behave differently depending on OS and
Office version
This is for Excel 2016:
Just had the same problem with line breaks inside a csv file with the Excel Wizard.
Afterwards I was trying it with the "New Query" Feature:
Data -> New Query -> From File -> From CSV -> Choose the File -> Import -> Load
It was working perfectly and a very quick workaround for all of you that have the same problem.
With Excel 2019 I had a similar problem when working with CSV files via Data -> Import from text file / CSV. Once the connection is made and the data is synced, it reported xx error(s) because of shifted columns caused by the line breaks.
I managed to solve this by
Edit the query (Query -> Edit)
This opens the Power Query Editor
Go to Start -> Advanced Editor
This opens the query in text format, where line #2 had an instruction like
Source = Csv.Document(File.Contents("my.csv"),[Delimiter=",", .... , QuoteStyle=QuoteStyle.None]),
Change QuoteStyle.None to QuoteStyle.Csv
Click Finish
Apply & close
Documentation found here: https://learn.microsoft.com/en-us/powerquery-m/csv-document
NB. I since found where this is "hidden" in the UI. In the Power Query-editor, click Data source settings, Change source (bottom left), and the Line breaks combo should say Ignore line breaks between quotes.
NB2. Working from Dutch Excel here so my above-mentioned translations of button captions etc. may be a little off.
What just worked for me, importing into Excel directly provided that the import is done as a text format instead as csv format.
M/
just create a new sheet with cells with linebreak, save it to csv then open it with an editor that can show the end of line characters (like notepad++). By doing that you will notice that a linebreak in a cell is coded with LF while a "real" end of line is code with CR LF. Voilà, now you know how to generate a "correct" csv file for excel.
I also had this problem: ie., csv files (comma delimited, double quote delimited strings) with LF in quoted strings. These were downloaded Square files. I did a data import but instead of importing as text files, imported as "from HTML". This time it ignored the LF's in the quoted strings.
This worked on Mac, using csv and opening the file in Excel.
Using python to write the csv file.
data= '"first line of cell a1\r 2nd line in cell a1\r 3rd line in cell a1","cell b1","1st line in cell c1\r 2nd line in cell c1"\n"first line in cell a2"\n'
file.write(data)
In my case opening CSV in notepad++ and adding SEP="," as the first line allows me open CSV with line breaks and utf-8 in Excel without issues
Replace the separator with TAB(\t) instead of comma(,).
Then open the file in your editor (Notepad etc.), copy the content from there, then paste it in the Excel file.
It appears that this is much easier in more recent versions of Excel:
Go to "Data" -> "Get Data (Power Query)"
In the dialogue that opens, select "Text / CSV" on the right
Search for the file and then click "Next" and follow the recommendations (in my case, Excel now correctly realized it's UTF8 and that cells were separated by ";" and the text identifier were double quotes (")
You're done!
This took a little moment to load but afterwards I had an auto-formatted table that looked really nice and that did understand that multi-line entries were still part of the same entry.
If you want the multi-lines to show correctly, simply format the cells and under "Alignment", click the checkbox for "Wrap text". That should solve the last of your issues.
Good luck! ;-)