Update app.py

app.py

@@ -83,7 +83,6 @@ def render_first(pdf_file):
     return image
 
 # Streamlit & Gradio Interface
- 
 
 st.title("PDF-Powered Chatbot") 
 
@@ -120,14 +119,12 @@ with st.container():
         txt = gr.Textbox(label="Enter your query", placeholder="Ask a question...")         
         submit_btn = gr.Button('Submit')
 
-        submit_btn.click(            
-            fn=add_text, inputs=[chatbot, txt], outputs=[chatbot], queue=False        
-        ).success(            
-            # How do you want to use the different uploads here?
-            fn=generate_response, inputs=[chatbot, txt, pdf_upload1], outputs=[chatbot, txt]         
-        ).success(            
-            fn=render_file, inputs=[pdf_upload1], outputs=[show_img]         
-        )
+        # Modified event handler for submit button
+        @submit_btn.capture()
+        def on_submit():
+            add_text(chatbot, txt)
+            generate_response(chatbot, txt, pdf_upload1)
+            render_file(pdf_upload1)
 
 if __name__ == "__main__":        
     gr.Interface(                
@@ -135,5 +132,6 @@ if __name__ == "__main__":
         [pdf_upload1, chatbot, txt, pdf_upload2, pdf_upload3],               
         [show_img, chatbot, txt], # Assuming you want to display initially                
         title="PDF-Powered Chatbot"        
-    ).launch()
+    ).launch() 
+