Added column components of datagrid.

1 files changed, 15 insertions, 0 deletions

diff --git a/framework/Web/UI/WebControls/TDataGridColumn.php b/framework/Web/UI/WebControls/TDataGridColumn.php
index f78c636d..dc1d8521 100644
--- a/framework/Web/UI/WebControls/TDataGridColumn.php
+++ b/framework/Web/UI/WebControls/TDataGridColumn.php
@@ -226,6 +226,21 @@ abstract class TDataGridColumn extends TComponent
 	{

 	}

 

+	protected function getDataFieldValue($data,$field)

+	{

+		if(is_array($data))

+			return $data[$field];

+		else if($data instanceof TMap)

+			return $data->itemAt($field);

+		else if(($data instanceof TComponent) && $data->canGetProperty($field))

+		{

+			$getter='get'.$field;

+			return $data->$getter();

+		}

+		else

+			throw new TInvalidDataValueException('datagridcolumn_data_invalid');

+	}

+

 	/**

 	 * Initializes the specified cell to its initial values.

 	 * The default implementation sets the content of header and footer cells.