Using flag decorator in card table

demos/collection/test.php

@@ -0,0 +1,29 @@
+<?php
+/* TODO - merge this into /demos/interactive/cardtable.php */
+declare(strict_types=1);
+
+namespace Atk4\Ui\Demos;
+
+use Atk4\Ui\CardTable;
+use Atk4\Ui\Table;
+
+/** @var \Atk4\Ui\App $app */
+require_once __DIR__ . '/../init-app.php';
+
+$m = new Country($app->db);
+$m->addField('flag', [
+    'neverPersist' => true, // no need for actual value in this field
+    'ui' => [
+        'table' => [
+            Table\Column\CountryFlag::class,
+            [
+                'codeField' => $m->fieldName()->iso,
+                'nameField' => $m->fieldName()->name,
+            ],
+        ],
+    ],
+]);
+
+$e = $m->loadAny();
+$t = CardTable::addTo($app);
+$t->setModel($e);

src/CardTable.php

@@ -34,17 +34,20 @@ public function setModel(Model $model, array $columns = null): void
         }
 
         $data = [];
-        foreach ($model->get() as $key => $value) {
-            if (in_array($key, $columns, true)) {
+        foreach (array_keys($model->get()) as $fieldName) {
+            if (in_array($fieldName, $columns, true)) {
                 $data[] = [
-                    'id' => $key,
-                    'field' => $model->getField($key)->getCaption(),
-                    'value' => $this->getApp()->uiPersistence->typecastSaveField($model->getField($key), $value),
+                    'id' => $fieldName,
+                    'field' => $model->getField($fieldName)->getCaption(),
+                    'value' => new Model\EntityFieldPair($model, $fieldName),
                 ];
             }
         }
 
         $this->_bypass = true;
+
+        parent::setSource($data);
+        /*
         $mm = parent::setSource($data);
         $this->addDecorator('value', [Table\Column\Multiformat::class, function (Model $row) use ($model) {
             $field = $model->getField($row->getId());
@@ -58,6 +61,8 @@ public function setModel(Model $model, array $columns = null): void
 
             return [$ret];
         }]);
+        */
+
         $this->_bypass = false;
     }
 }