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Structures_DataGrid::removeColumn()

Structures_DataGrid::removeColumn()  -- Remove a column

Synopsis

require_once 'Structures/DataGrid.php';

void Structures_DataGrid::removeColumn (&$column, object $column)

Описание

Этот пакет пока не документирован.

Параметр

&$column

object $column

The Structures_DataGrid_Column object (reference to)

Throws

throws no exceptions thrown

Examples

Пример 57-1. 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();
?>

Заметка

Эта функция не должна вызываться статически.

Пред.НачалоСлед.
Structures_DataGrid::getRenderer()Уровень вышеStructures_DataGrid::render()

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