pr16 (#16)

- modify12 (fd7401c0a0b1c0a5671e364006b95f70066a9786)

app.py

@@ -12,41 +12,43 @@ def delete_callback():
     del st.session_state.gender
     del st.session_state.profession
     del st.session_state.hobby
+    st.experimental_rerun()
 
 # # Create two columns
 # col1, col2 = st.columns(2)
 
 # # Place a form in each column
 # with col1:
-    with st.form("my_input"):
-        st.write("Input")
-        # product
-        product=st.text_input("product", key="product")
-        # gender
-        gender=st.radio("gender", ["male", "female"], key="gender")
-        # profession
-        profession=st.text_input("profession", key="profession")
-        # hobby
-        hobby=st.text_input("hobby", key="hobby")
-        # Every form must have a submit button.
-        btn1, btn2=st.columns(2)
-        with btn1:
-                # submitted = st.form_submit_button(label='Submit', on_click=submit_callback)
-                submitted = st.form_submit_button(label='Submit')
-        with btn2:
-                clear = st.form_submit_button(label='Clear', on_click=delete_callback) 
+with st.form("my_input"):
+    st.write("Input")
+    # product
+    product=st.text_input("product", key="product")
+    # gender
+    gender=st.radio("gender", ["male", "female"], key="gender")
+    # profession
+    profession=st.text_input("profession", key="profession")
+    # hobby
+    hobby=st.text_input("hobby", key="hobby")
+    # Every form must have a submit button.
+    btn1, btn2=st.columns(2)
+    with btn1:
+            # submitted = st.form_submit_button(label='Submit', on_click=submit_callback)
+            submitted = st.form_submit_button(label='Submit')
+    with btn2:
+            clear = st.form_submit_button(label='Clear', on_click=delete_callback) 
 
 # with col2:
-    _LOREM_IPSUM = "product" + st.session_state.product + "\n"
-    + "gender" + st.session_state.gender + "\n"
-    + "profession" + st.session_state.profession + "\n"
-    + "hobby" + st.session_state.hobby +"\n"
-    
-    def stream_data():
-        for word in _LOREM_IPSUM.split(" "):
-            yield word + " "
-            time.sleep(0.02)
-    
+_LOREM_IPSUM = "product" + st.session_state.product + "\n"
++ "gender" + st.session_state.gender + "\n"
++ "profession" + st.session_state.profession + "\n"
++ "hobby" + st.session_state.hobby +"\n"
+
+def stream_data():
+    for word in _LOREM_IPSUM.split(" "):
+        yield word + " "
+        time.sleep(0.02)
+
+if st.button("Stream data"):
     st.write_stream(stream_data)