add get_selected_data (#30)

examples/pages/get_selected_data.py

@@ -0,0 +1,54 @@
+from nicegui_tabulator import tabulator
+from nicegui import ui
+
+tabledata = [
+    {
+        "id": 1,
+        "name": "Oli Bob",
+        "age": "12",
+    },
+    {
+        "id": 2,
+        "name": "Mary May",
+        "age": "1",
+    },
+    {
+        "id": 3,
+        "name": "Christine Lobowski",
+        "age": "42",
+    },
+]
+
+table_config = {
+    "height": 205,
+    "data": tabledata,
+    "rowHeader": {
+        "formatter": "rowSelection",
+        "titleFormatter": "rowSelection",
+    },
+    "columns": [
+        {
+            "title": "Name",
+            "field": "name",
+        },
+        {
+            "title": "Age",
+            "field": "age",
+        },
+    ],
+}
+
+
+table = tabulator(table_config)
+
+
+async def get_rows():
+    rows = await table.get_selected_data()
+    ui.notify(rows)
+
+
+ui.button("Get Selected Rows", on_click=get_rows)
+
+
+if __name__ in {"__main__", "__mp_main__"}:
+    ui.run()

nicegui_tabulator/core/tabulator.py

@@ -501,3 +501,7 @@ def print(
         """
         self.sync_data_to_client()
         self.run_table_method("print", row_range_lookup, style, config)
+
+    async def get_selected_data(self) -> List[Dict]:
+        """Get the selected data from the table."""
+        return await self.run_table_method("getSelectedData")