Update app.py

app.py

@@ -19,12 +19,12 @@ def radio_change(element, state, key):
 def button_disable():
    st.session_state['disabled'] = True
 
-def save_text_answer(index, key):
-    st.session_state[key] = st.session_state.get(key, "")
-
-def slider_change(state, key):
+def save_text_answer(state, key):
     st.write(st.session_state[state])
     st.write(st.session_state[key])
+    st.session_state[state] = st.session_state.get(key)
+
+def slider_change(state, key):
     st.session_state[state] = st.session_state[key]
 
 
@@ -38,13 +38,13 @@ st.markdown("<style>.big-font {font-size:24px;}</style>", unsafe_allow_html=True
 
 if "current_page" not in st.session_state:
     st.session_state["current_page"] = 1
-    st.session_state["Q1_text"] = None
+    st.session_state["Q1"] = None
     st.session_state["Q2"] = None
     st.session_state["Q3"] = None
     st.session_state["Q4"] = None
     st.session_state["Q5"] = None
     st.session_state["Q6"] = None
-    st.session_state["Q7_slider"] = None
+    st.session_state["Q7"] = None
     st.session_state["Q8_text"] = None
     st.session_state["Q9"] = None
     st.session_state["disabled"] = False
@@ -55,7 +55,8 @@ if st.session_state["current_page"]  == 1:
     st.markdown("""<p class="big-font">This is a Test of the latest version of the survey builder Tool</p>""", unsafe_allow_html=True)
     st.video("https://www.youtube.com/watch?v=aJb6Dov0jlM")
 
-    st.text_area(label     = "This is a text Question and should allow any text input. This should appear on the first page.", 
+    st.text_area(label     = "This is a text Question and should allow any text input. This should appear on the first page.",
+             value= "" if st.session_state["Q1"] == None else st.session_state["Q1"],
              key       = 'Q1_text',
              on_change = save_text_answer, 
              args      = ( "Q1", "Q1_text",))
@@ -68,7 +69,7 @@ if st.session_state["current_page"]  == 1:
 
     if st.button('Next', key='next_button_page_1'):
         all_answered = True
-        if st.session_state["Q1_text"] == None:
+        if st.session_state["Q1"] == None:
             all_answered = False
         if all_answered:
             st.session_state["current_page"] += 1