Structures_DataGrid::removeColumn
Structures_DataGrid::removeColumn() – Remove a column
Synopsis
require_once 'Structures/DataGrid.php';
void
Structures_DataGrid::removeColumn
(
&$column
,
object
$column
)
Описание
This package is not documented yet.
Parameter
-
&$column
-
object
$column -
The Structures_DataGrid_Column object (reference to)
Throws
throws no exceptions thrown
Examples
Remove an unneeded column
<?php
$datagrid =& new Structures_DataGrid();
// Replace this with your database access informations:
$bindOptions['dsn'] = "mysql://foo:bar@host/world";
// The City table contains 5 fields: ID, Name, CountryCode, District and Population
$datagrid->bind("SELECT * FROM City ORDER BY Population", $bindOptions);
// We want to remove the ID field, so we retrieve a reference to the Column:
$column =& $datagrid->getColumnByField('ID');
// And we drop that column:
$datagrid->removeColumn($column);
// This will only render 4 fields: Name, CountryCode, District and Population:
$datagrid->render();
?>
Замечание
This function can not be called statically.