How to display full non-truncated dataframe information in html when converting from pandas dataframe to html

Question

I converted a pandas dataframe to an html output using the DataFrame to html function  When I save this to a separate html file  the file shows truncated output   For example  in my TEXT column    df head 1  will show   The film was an excellent effort     instead of   The film was an excellent effort in deconstructing the complex social sentiments that prevailed during this period   This rendition is fine in the case of a screen-friendly format of a massive pandas dataframe  but I need an html file that will show complete tabular data contained in the dataframe  that is  something that will show the latter text element rather than the former text snippet    How would I be able to show the complete  non-truncated text data for each element in my TEXT column in the html version of the information  I would imagine that the html table would have to display long cells to show the complete data  but as far as I understand  only column-width parameters can be passed into the DataFrame to html function

User · Answer

While pd set option  display max columns   None  sets the number of the maximum columns shown  the option pd set option  display max colwidth   -1  sets the maximum width of each single field  For my purposes I wrote a small helper function to fully print huge data frames without affecting the rest of the code  it also reformats float numbers and sets the virtual display width  You may adopt it for your use cases  def print full x       pd set option  display max rows   None      pd set option  display max columns   None      pd set option  display width   2000      pd set option  display float format      20  2f   format      pd set option  display max colwidth   None      print x      pd reset option  display max rows       pd reset option  display max columns       pd reset option  display width       pd reset option  display float format       pd reset option  display max colwidth

User · Answer

For those who like to reduce typing  i e   everyone    pd set option  max colwidth   None  does the same thing

User · Answer

Another way of viewing the full content of the cells in a pandas dataframe is to use IPython s display functions  from IPython display import HTML  HTML df to html

User · Answer

For those looking to do this in dask  I could not find a similar option in dask but if I simply do this in same notebook for pandas it works for dask too   import pandas as pd import dask dataframe as dd pd set option  display max colwidth   -1    This will set the no truncate for pandas as well as for dask  Not sure how it does for dask though  but it works  train data   dd read csv    data train csv       train data head 5

User · Answer

try this too pd set option  quot max columns quot   None    show all cols pd set option  max colwidth   None    show full width of showing cols pd set option  quot expand frame repr quot   False    print cols side by side as it s supposed to be

User · Answer

Jupyter Users Whenever I need this for just one cell  I use this  with pd option context  display max colwidth   None     display df

User · Answer

The following code results in the error below   pd set option  display max colwidth   -1    FutureWarning  Passing a negative integer is deprecated in version 1 0 and will not be supported in future version  Instead  use None to not limit the column width   Instead  use   pd set option  display max colwidth   None    This accomplishes the task and complies with versions of pandas following version 1 0

User · Answer

Set the display max colwidth option to None  or -1 before version 1 0   pd set option  display max colwidth   None   set option docs For example  in iPython  we see that the information is truncated to 50 characters  Anything in excess is ellipsized   If you set the display max colwidth option  the information will be displayed fully

User · Answer

pd set option  display max columns   None      id  second argument  can fully show the columns

[python] How to display full (non-truncated) dataframe information in html when converting from pandas dataframe to html?

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