Update app.py

app.py

@@ -470,7 +470,7 @@ with gr.Blocks(css=customCSS, theme=small_and_beautiful_theme) as demo:
             #history,
             rag_option,
             model_option,
-            #anzahl_docs,
+            anzahl_docs,
             #top_p,
             #temperature,
             #max_length_tokens,
@@ -491,7 +491,7 @@ with gr.Blocks(css=customCSS, theme=small_and_beautiful_theme) as demo:
 
     predict_event1 = user_input.submit(fn=add_text, inputs=[chatbot, user_input], outputs=[chatbot, user_input], queue=False,).then(**predict_args)
     predict_event3 = btn.upload(add_file, [chatbot, btn, user_input], [chatbot, user_input],queue=False,).then(**predict_args)
-    predict_event2 = submitBtn.click(**transfer_input_args,queue=False,).then(**predict_args)
+    predict_event2 = submitBtn.click(fn=add_text, inputs=[chatbot, user_input], outputs=[chatbot, user_input], queue=False,).then(**predict_args)
 
     cancelBtn.click(
         cancel_outputing, [], [status_display],