Update app.py

app.py

@@ -46,14 +46,14 @@ def select(collection, document):
     contents = ("The contents are: ", doc.to_dict())
     return contents
           
-def selectall(collection):
-    docs = db.collection(collection).stream()
+def selectall(text):
+    docs = db.collection('Text2SpeechSentimentSave').stream()
     doclist=''
     for doc in docs:
         #docid=doc.id
         #dict=doc.to_dict()
         #doclist+=doc.to_dict()
-        r=(f'{doc.id} => {doc.to_dict()}')
+        r+=(f'{doc.id} => {doc.to_dict()}')
     return r
     
 demo = gr.Blocks()
@@ -74,6 +74,6 @@ with demo:
     b1.click(speech_to_text, inputs=audio_file, outputs=text)
     b2.click(text_to_sentiment, inputs=text, outputs=label)
     b3.click(upsert, inputs=text, outputs=saved)
-    b4.click(selectall, inputs='Text2SpeechSentimentSave', outputs=savedAll)
+    b4.click(selectall, inputs=text, outputs=savedAll)
     
 demo.launch(share=True)