Ensure selection column is always placed last in the column order for improved table layout

generic/tables.py

@@ -35,6 +35,28 @@ class SelectionTable(tables.Table):
         # locate tables that support row selection.
         attrs = {"class": "table js-row-selectable", "data-selection-name": "selection"}
 
+    def __init__(self, *args, **kwargs):
+        # Ensure selection column is always placed last in the column order
+        # so that table actions/controls appear to the right. We attempt to
+        # reorder columns after initialization; if django-tables2 provides
+        # `reorder_columns`, use it, otherwise fall back to setting
+        # `self.sequence`.
+        super().__init__(*args, **kwargs)
+        try:
+            cols = list(self.columns.names())
+            if 'selection' in cols:
+                cols.remove('selection')
+                cols.append('selection')
+                try:
+                    # Preferred API when available
+                    self.reorder_columns(cols)
+                except Exception:
+                    # Fallback: set sequence attribute
+                    self.sequence = tuple(cols)
+        except Exception:
+            # Defensive: don't break table rendering if introspection fails
+            pass
+
 class SingleImageColumn(tables.Column):
     def render(self, value):
         try: