From 979430b5bf60e5857846ecb561404a89c02cefcd Mon Sep 17 00:00:00 2001
From: xue <>
Date: Fri, 3 Feb 2006 22:17:33 +0000
Subject: Completed datagrid tutorial part one and added a new datagrid sample.

---
 framework/Web/UI/WebControls/TDataGridColumn.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'framework/Web/UI/WebControls/TDataGridColumn.php')

diff --git a/framework/Web/UI/WebControls/TDataGridColumn.php b/framework/Web/UI/WebControls/TDataGridColumn.php
index a5e939ef..41d11946 100644
--- a/framework/Web/UI/WebControls/TDataGridColumn.php
+++ b/framework/Web/UI/WebControls/TDataGridColumn.php
@@ -308,6 +308,18 @@ abstract class TDataGridColumn extends TComponent
 				break;
 		}
 	}
+
+	/**
+	 * Formats the text value according to format string.
+	 * This method is invoked when setting the text to a cell.
+	 * This method can be overriden.
+	 * @param mixed the data associated with the cell
+	 * @return string the formatted result
+	 */
+	protected function formatDataValue($formatString,$value)
+	{
+		return $formatString===''?TPropertyValue::ensureString($value):sprintf($formatString,$value);
+	}
 }
 
 ?>
\ No newline at end of file
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