Update dash_plotly_QC_scRNA.py

dash_plotly_QC_scRNA.py

@@ -70,15 +70,14 @@ tab0_content = html.Div([
 ])
 
 @app.callback(
-    Output(),
     Input(component_id='dpdn1', component_property='value')
 )
 
-def update_filepath(dataset_chosen):
+def update_filepath(dpdn1):
     global df
-    if str(f"az://data10xflex/{dataset_chosen}.parquet") != str(filepath):
+    if str(f"az://data10xflex/{dpdn1}.parquet") != str(filepath):
         print("not identical filepath, chosing other")
-        df2 = pl.read_parquet(f"az://data10xflex/{dataset_chosen}.parquet", storage_options=storage_options)
+        df2 = pl.read_parquet(f"az://data10xflex/{dpdn1}.parquet", storage_options=storage_options)
         df = df2
     return