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MultiIndex column headings misaligned in to_html(index=False) #4896

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patricksurry opened this issue Sep 20, 2013 · 1 comment
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MultiIndex column headings misaligned in to_html(index=False) #4896

patricksurry opened this issue Sep 20, 2013 · 1 comment
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IO HTML read_html, to_html, Styler.apply, Styler.applymap Output-Formatting __repr__ of pandas objects, to_string

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@patricksurry
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Dropping the index column with index=False normally works OK, but if the column headings are from a MultiIndex, it fails to drop the empty <th></th> spacers at the start of the header, so data rows are not aligned properly:

df = pd.DataFrame([[1,1],[1,2],[2,3]], 
                  columns=pd.MultiIndex.from_tuples([('a','b'),('a', 'c')]))
df.to_html(index=False)
@jreback jreback modified the milestones: 0.15.0, 0.14.0 Mar 28, 2014
@jreback jreback modified the milestones: 0.16.0, Next Major Release Mar 3, 2015
@kokes
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kokes commented Mar 2, 2016

Duplicated in #10344, fixed in 0.17.0. (Check out this gist that replicates your code.)

@jreback jreback closed this as completed Mar 3, 2016
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IO HTML read_html, to_html, Styler.apply, Styler.applymap Output-Formatting __repr__ of pandas objects, to_string
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@jreback @patricksurry @kokes