add grid.py example

pages/grid.py

@@ -0,0 +1,30 @@
+import streamlit as st
+import pandas as pd
+import numpy as np
+
+from st_aggrid import AgGrid, GridOptionsBuilder, JsCode
+
+df = pd.DataFrame(
+    "",
+    index=range(10),
+    columns=list("abcde"),
+)
+
+gb = GridOptionsBuilder.from_dataframe(df)
+gb.configure_default_column(editable=True)
+
+gb.configure_column('a',
+    cellEditor='agRichSelectCellEditor',
+    cellEditorParams={'values':['a','b','c']}
+)
+
+gb.configure_grid_options(enableRangeSelection=True)
+
+
+response = AgGrid(
+    df,
+    gridOptions=gb.build(),
+    fit_columns_on_grid_load=True,
+    allow_unsafe_jscode=True,
+    enable_enterprise_modules=True
+)

pages/view.py

@@ -21,4 +21,3 @@ def app():
                 st.write(f'{idx}: {item}')
         except Exception as error:
             st.write(error)
-            

requirements.txt

@@ -1,2 +1,3 @@
 pysqlite3
-openpyxl
+openpyxl
+streamlit-aggrid