Update app.py

app.py

@@ -12,18 +12,24 @@ from PIL import Image
 st.title("Nexus TCM Chatbot")
 #query = st.text_input("Query: ", key="input")
 
-def clear_query_on_change():
-    # Your logic for processing the query and generating a response goes here
+# Create the search bar
+query = st.text_input("Query:", key="input")
+
+# Create a button to clear the input
+if st.button("Clear Input"):
+    # Process the query and generate a response
     response = f"User entered: {st.session_state.input}"
     st.write(response)
+    
+    # Clear the input by setting a flag
+    st.session_state.clear_input_flag = True
 
-# Create the search bar with on_change event
-query = st.text_input("Query:", key="input", on_change=clear_query_on_change)
-
-# Check if the user has entered a new query
-if 'input' in st.session_state:
-    # Clear the input after processing
+# Check if the input needs to be cleared
+if hasattr(st.session_state, 'clear_input_flag') and st.session_state.clear_input_flag:
+    # Clear the input
     st.session_state.input = ""
+    # Reset the flag
+    st.session_state.clear_input_flag = False
 
 # Set the logo URL
 #logo_url = "https://huggingface.co/spaces/mathslearn/chatbot_test_streamlit/blob/main/logo.jpeg"