Display Value from URL Querystring Parameter
Assuming you have a query string named
“foo”, e.g.
http://www.example.com/phpGrid/examples/virtual_column.php?foo=bar
http://www.example.com/phpGrid/examples/virtual_column.php?foo=bar
The following code snippet displays the $_GET['foo']:
$dg->add_column('total', array('name'=>'total',
'index'=>'total', 'width'=>'360', 'align'=>'right',
'sortable'=>false,'formatter'=>'function(cellvalue, options,
rowObject){return \''. $_GET['foo'] .'\';}'),'Total (Virtual)’);