Update app.py

app.py

@@ -76,10 +76,8 @@ if 'variable_name' not in locals():
     with open('slides_text.pkl', 'rb') as file:
         summ_text = pickle.load(file)
 
-
 # Function to render HTML content
 def render_html(text):
-    summ_text[st.session_state.page_index] = text
     # Split text by periods
     sentences = text.split('.')
     # Create HTML list items
@@ -102,8 +100,10 @@ def turn_page(direction):
         st.session_state.page_index -= 1
     st.session_state.current_text = summ_text[st.session_state.page_index]
 
-def text_area_callback():
-    st.session_state.current_text = st.session_state.input_text
+# Function to update the current text based on text_area changes
+def update_text():
+    summ_text[st.session_state.page_index] = st.session_state.text_area_value
+    st.session_state.current_text = st.session_state.text_area_value
 
 # Display page turner controls
 col1, col2, col3 = st.columns([1, 2, 1])
@@ -115,8 +115,9 @@ with col2:
     st.write(f"Page {st.session_state.page_index + 1} of {len(summ_text)}")
 
 # Display editable text box
-text = st.text_area("Edit Text", st.session_state.current_text, height=200, key="text_area_value", on_change=text_area_callback)
+text = st.text_area("Edit Text", st.session_state.current_text, height=200, key="text_area_value", on_change=update_text)
 
 # Display HTML box
 st.markdown(render_html(st.session_state.current_text), unsafe_allow_html=True)
 
+