Update app.py via AI Editor

app.py

@@ -542,18 +542,36 @@ def handle_dep_upload_to_stores(contents_list, filenames_list):
     return stores
 
 @app.callback(
-    Output({'type': 'uploaded-doc-name', 'subtype': MATCH, 'index': MATCH}, 'children'),
     [
-        Input({'type': 'upload-doc-type', 'subtype': MATCH, 'index': MATCH}, 'filename')
+        Output({'type': 'uploaded-doc-name', 'subtype': MATCH, 'index': MATCH}, 'children'),
+        Output({'type': 'uploaded-doc-name', 'subtype': 'shred', 'index': 'Shred'}, 'children')
+    ],
+    [
+        Input({'type': 'upload-doc-type', 'subtype': MATCH, 'index': MATCH}, 'filename'),
+        Input({'type': 'upload-doc-type', 'subtype': 'shred', 'index': 'Shred'}, 'filename')
     ],
     prevent_initial_call=True
 )
-def update_uploaded_doc_name(filename):
-    if not filename:
-        return ""
-    if isinstance(filename, list):
-        return filename[-1]
-    return filename
+def update_uploaded_doc_name_combined(filename_match, filename_shred):
+    ctx = callback_context
+    triggered_id = None
+    if ctx.triggered and ctx.triggered[0]['prop_id']:
+        triggered_id = ctx.triggered[0]['prop_id'].split('.')[0]
+    match_value = ""
+    shred_value = ""
+    if isinstance(filename_match, list):
+        match_value = filename_match[-1] if filename_match else ""
+    elif filename_match:
+        match_value = filename_match
+    if isinstance(filename_shred, list):
+        shred_value = filename_shred[-1] if filename_shred else ""
+    elif filename_shred:
+        shred_value = filename_shred
+    # Only update the output that was triggered, leave the other as dash.no_update
+    if triggered_id and '"subtype":"shred"' in triggered_id and '"index":"Shred"' in triggered_id:
+        return dash.no_update, shred_value
+    else:
+        return match_value, dash.no_update
 
 @app.callback(
     Output('document-preview', 'children'),