Writing List of Strings to Excel CSV File in Python

Question

I m trying to create a csv file that contains the contents of a list of strings in Python  using the script below  However when I check my output file  it turns out that every character is delimited by a comma  How can I instruct csv writer to delimit every individual string within the list rather than every character   import csv  RESULTS     apple   cherry   orange   pineapple   strawberry    result file   open  output csv   wb   wr   csv writer result file  dialect  excel   for item in RESULTS      wr writerow item    I checked PEP 305 and couldn t find anything specific

User · Accepted Answer

The csv writer writerow method takes an iterable as an argument  Your result set has to be a list  rows  of lists  columns    csvwriter writerow row   Write the row parameter to the writer   s file object  formatted according to the current dialect   Do either  import csv RESULTS           apple   cherry   orange   pineapple   strawberry     with open  output csv   wb   as result file      wr   csv writer result file  dialect  excel       wr writerows RESULTS   or  import csv RESULT     apple   cherry   orange   pineapple   strawberry   with open  output csv   wb   as result file      wr   csv writer result file  dialect  excel       wr writerow RESULT

User · Answer

A sample - write multiple rows with boolean column  using example above by GaretJax and Eran     import csv RESULT      IsBerry   FruitName               False  apple               True   cherry               False  orange               False  pineapple               True   strawberry    with open     datasets dashdb csv    wb   as resultFile      wr   csv writer resultFile  dialect  excel       wr writerows RESULT    Result   df data 4   pd read csv     datasets dashdb csv   df data 4 head     Output      IsBerry  FruitName    0    False   apple    1    True    cherry    2    False   orange    3    False   pineapple    4    True    strawberry

User · Answer

I know I m a little late  but something I found that works  and doesn t require using csv  is to write a for loop that writes to your file for every element in your list     Define Data RESULTS     apple   cherry   orange   pineapple   strawberry      Open File resultFyle   open  output csv   w      Write data to file for r in RESULTS      resultFyle write r     n   resultFyle close     I don t know if this solution is any better than the ones already offered  but it more closely reflects your original logic so I thought I d share

User · Answer

Very simple to fix  you just need to turn the parameter to writerow into a list   for item in RESULTS       wr writerow  item

[python] Writing List of Strings to Excel CSV File in Python

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