diff --git a/stdlib/components/table/table.opa b/stdlib/components/table/table.opa
index 53f91370..c5b88faa 100644
--- a/stdlib/components/table/table.opa
+++ b/stdlib/components/table/table.opa
@@ -522,10 +522,12 @@ CTable = {{
       for_iter(0, col_table_size-1)(i ->
         match BMap.get(i, state.col_map) with
           | {some=col} ->
+            cell_id = gen_cell_id(table_id, config, row, col, simple)
             if ((i >= left) && (i <= right))
-            then widget_value(simple, table_id, config, (row,col), channel, {request=callbacks.request_value})
+            then
+              do widget_value(simple, table_id, config, (row,col), channel, {request=callbacks.request_value})
+              dom_show_cell(0, #{cell_id},simple)
             else
-              cell_id = gen_cell_id(table_id, config, row, col, simple)
               dom_hide_cell(0, #{cell_id},simple)
           | {none} -> void
         )
@@ -786,15 +788,16 @@ CTable = {{
       do Dom.transform([{Dom.select_raw("#{table_id}_table tbody")} +<- row_html])
       // Check if the added row is in the display scope
       (bottom,nb_rows) =
+        row_id = gen_row_id(table_id, config, row)
         if nb_rows < row_page_size && not(is_filtered(row))
         then
           // Show the added row
           do request_values(row)
+          do dom_show_row(0, #{row_id})
           // a new row added to the display -> bottom++
           (bottom + 1, nb_rows + 1)
         else
           // hide the row
-          row_id = gen_row_id(table_id, config, row)
           do dom_hide_row(0, #{row_id})
           // bottom unchanged
           (bottom, nb_rows)