input page upgrade

src/pages/0-inputs.py

@@ -17,7 +17,7 @@ if 'form_submitted' not in st.session_state:
 
 with st.container():
     # Text input fields
-    st.subheader("Complete and save the following form with the data context:",divider="blue")
+    st.subheader("Complete and save the following form with the data context",divider="blue")
     st.warning('Make sure that the form is reliably completed, because the quality of the results depends mainly on it !', icon="⚠️")
 
     with st.form(key = 'my_form'):
@@ -43,7 +43,7 @@ with st.container():
                 st.subheader("The Nature of the Samples",divider="blue")
                 meta_sample_category_options = ["Soil", "Plant", "Animal", "Other"]
                 meta_sample_category = st.radio("Samples category :", [""] + meta_sample_category_options)
-                meta_sample_sub_category_options = ["Green leaves", "Leaf litter", "Litter", "Humus", "Soil", "Animal part", "Animal Powder", "Fungal sample", "Other"]
+                meta_sample_sub_category_options = ["Fresh leaves", "Leaf litter", "Litter", "Humus", "Soil", "Animal part", "Animal Powder", "Fungal sample", "Other"]
                 meta_sample_sub_category = st.radio("Sample category description :", [""] + meta_sample_sub_category_options)
             
             with col4:
@@ -76,23 +76,24 @@ with st.container():
             with open('form_data.json', 'w') as json_file:
                 json.dump(form_data, json_file)
 
-            match st.session_state['interface']:
-                case 'simple':
-                    header3, header4 = st.columns(2)
-                    if header3.button("Samples Selection"):
-                        st.switch_page(pages_folder / '1-samples_selection.py')
-                    if header4.button("Model Creation"):
-                        st.switch_page(pages_folder / '2-model_creation.py')
-                case 'advanced':
-                    header3, header4, header5 = st.columns(3)
-                    if header3.button("Samples Selection"):
-                        st.switch_page(pages_folder / '1-samples_selection.py')
-                    if header4.button("Model Creation"):
-                        st.switch_page(pages_folder / '2-model_creation.py')
-                    if header5.button("Prediction"):
-                        st.switch_page(pages_folder / '3-prediction.py')
-
         else:
             st.error('Error: The form was not saved, please ensure the required fields are filled!')
 
 
+
+if '' not in form_data.values():
+    match st.session_state['interface']:
+        case 'simple':
+            _, header3, header4 = st.columns([.2, .5, .5])
+            if header4.button("Models Creation & Predictions"):
+                st.switch_page(pages_folder / '2-model_creation.py')
+        case 'advanced':
+            _, header3, header4, header5 = st.columns([.2, .5, .5, .5])
+            if header4.button("Model Creation"):
+                st.switch_page(pages_folder / '2-model_creation.py')
+            if header5.button("Prediction"):
+                st.switch_page(pages_folder / '3-prediction.py')
+
+    if header3.button("Samples Selection"):
+        st.switch_page(pages_folder / '1-samples_selection.py')
+