Display Pandas Style objects using sparse_index=False (#263)

mwouts · Apr 28, 2024 · 51b39e9 · 51b39e9
1 parent 03ec455
commit 51b39e9
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diff --git a/docs/changelog.md b/docs/changelog.md
@@ -10,6 +10,7 @@ ITables ChangeLog
 
 **Fixed**
 - We have improve the compatibility with dark themes ([#255](https://github.com/mwouts/itables/issues/255))
+- We now enforce non-sparse index when displaying Pandas Style objects with a multiindex ([#254](https://github.com/mwouts/itables/issues/254))
 
 
 2.0.0 (2024-03-16)

diff --git a/itables/javascript.py b/itables/javascript.py
@@ -576,6 +576,7 @@ def to_html_datatable_using_to_html(
                     classes=classes, style=style
                 ),
                 caption=caption,
+                sparse_index=False,
             )
             html_table = df.to_html(**to_html_args)
         except TypeError:
@@ -584,6 +585,7 @@ def to_html_datatable_using_to_html(
                     "caption is not supported by Styler.to_html in your version of Pandas"
                 )
             del to_html_args["caption"]
+            del to_html_args["sparse_index"]
             html_table = df.to_html(**to_html_args)
         tableId = "T_" + tableId
     else: