Update page_files/Categorized_Search.py

page_files/Categorized_Search.py

@@ -547,7 +547,7 @@ with left_col:
         matrix_options = ["All"] + sorted([item for item in composite_meta["Matrix"].dropna().unique() if item])
         fiber_options = ["All"] + sorted([item for item in composite_meta["Fiber"].dropna().unique() if item])
 
-        composition_disabled = st.session_state.active_classes not in [[], ["Composites"]]
+        composition_disabled = st.session_state.active_classes != ["Composites"]
         st.markdown("<div class='aim-lbl'>🧱 Matrix</div>", unsafe_allow_html=True)
         matrix_value = st.selectbox(
             "Matrix",
@@ -714,12 +714,27 @@ with right_col:
                 disabled=["Material Name", "Abbreviation", "Class", "Actions"],
             )
 
+            #checked_rows = editor_df[
+            #    editor_df["Select"]
+            #    & editor_df["Abbreviation"].astype(str).str.strip().ne("")
+            #]
+            #if not checked_rows.empty:
+            #    chosen = checked_rows.iloc[0]
+            #    abbr = chosen["Abbreviation"]
+            #    name = chosen["Material Name"]
+            #    if (
+            #        st.session_state.selected_row is None
+            #        or st.session_state.selected_row[0] != abbr
+            #    ):
+            #        st.session_state.selected_row = (abbr, name)
+            #        st.rerun()
             checked_rows = editor_df[
                 editor_df["Select"]
                 & editor_df["Abbreviation"].astype(str).str.strip().ne("")
             ]
+
             if not checked_rows.empty:
-                chosen = checked_rows.iloc[0]
+                chosen = checked_rows.iloc[-1]  
                 abbr = chosen["Abbreviation"]
                 name = chosen["Material Name"]
                 if (
@@ -728,6 +743,11 @@ with right_col:
                 ):
                     st.session_state.selected_row = (abbr, name)
                     st.rerun()
+            else:
+                if st.session_state.selected_row is not None:
+                    st.session_state.selected_row = None
+                    st.rerun()
+            
             info_col, nav_col = st.columns([2.4, 2.0])
             with info_col:
                 st.markdown(