Structures_DataGrid::removeColumn()
-- Remove a column
Description
Ce module n'est actuellement pas documenté.
Paramètres
- object
$column
The Structures_DataGrid_Column object
(reference to)
Valeurs renvoyées
throws
no exceptions thrown
Examples
Exemple 62-1. 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();
?>
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Note
Cette fonction ne peut pas être appelée de façon statique.
