alexandrusoare commented on code in PR #38513:
URL: https://github.com/apache/superset/pull/38513#discussion_r2930170028
##########
superset/views/core.py:
##########
@@ -206,6 +211,24 @@ def generate_json(
payload = viz_obj.get_payload()
return self.send_data_payload_response(viz_obj, payload)
+ @staticmethod
+ def _generate_xlsx(viz_obj: BaseViz) -> FlaskResponse:
+ import pandas as pd
+
+ from superset.utils.excel import apply_column_types, df_to_excel
+
+ payload = viz_obj.get_df_payload()
+ df = payload.get("df")
+ if df is None:
+ df = pd.DataFrame()
+ coltypes: list[GenericDataType] = []
+ else:
+ coltypes = payload.get("coltypes") or []
+ if coltypes:
+ df = apply_column_types(df, coltypes)
+ xlsx_data = df_to_excel(df, index=False)
Review Comment:
What do you think of this? Is this relevant?
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