* controls for rendering grouped grid view

1 files changed, 23 insertions, 0 deletions

diff --git a/app/frontend/controls/grid/GroupGridElement.php b/app/frontend/controls/grid/GroupGridElement.php
new file mode 100644
index 0000000..dc92239
--- /dev/null
+++ b/app/frontend/controls/grid/GroupGridElement.php
@@ -0,0 +1,23 @@
+<?php
+
+Prado::using('Application.controls.grid.GridElement');
+
+class GroupGridElement extends GridElement {
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->GroupEvents->setDataSource($this->Data->Events);
+        $this->GroupEvents->dataBind();
+    }
+
+    public function stripPrefix(string $string) {
+        return preg_replace(
+            '#^' . preg_quote($this->Data->Header) . '\s*#',
+            '',
+            $string
+        );
+    }
+
+}
+
+?>