TStandartList - Comportamento do Filtro "salvo"

Eduardo Nakamatu 26/10/2017 (há 6 anos)

Boa noite,

Estou com um comportamento considerado estranho (pelo menos para mim) e quero saber se tem como contornar. Executo um filtro, ele me traz os registros, saio deste grid para de outra tabela, volto para ele e o formulario continua com o conteudo do filtro quando usei a tela primeira vez. Para contornar isso coloquei $this->form->Clear(); até ai tudo bem, mas o grid continua filtrado até que o usuario clique em filtrar com o form em branco.

Como arrumo isso?

<?php
class ClientesViewList extends TStandardList
{
protected $form; // registration form
protected $datagrid; // listing
protected $pageNavigation;
protected $formgrid;
protected $deleteButton;
protected $transformCallback;
/**
* Page constructor
*/
public function __construct()
{
parent::__construct();
parent::setDatabase('clientes'); // defines the database
parent::setActiveRecord('Clientes'); // defines the active record
parent::setDefaultOrder('id', 'asc'); // defines the default order
// parent::setCriteria($criteria) // define a standard filter
parent::addFilterField('nome', 'like', 'nome'); // filterField, operator, formField
parent::addFilterField('aniversario', '=', 'aniversario'); // filterField, operator, formField
parent::addFilterField('telefone1', 'like', 'telefone1'); // filterField, operator, formField
parent::addFilterField('endereco', 'like', 'endereco'); // filterField, operator, formField
// creates the form
$this->form = new BootstrapFormBuilder('form_search_Clientes');
$this->form->setFormTitle('Clientes Listar');
// create the form fields
$nome = new TEntry('nome');
$telefone1 = new TEntry('telefone1');
$endereco = new TEntry('endereco');
$aniversario = new TDate('aniversario');
$aniversario->setmask('dd/mm/yyyy');
// add the fields
$this->form->addFields( [new TLabel('Nome')], [$nome] );
$this->form->addFields( [new TLabel('Telefone')], [$telefone1] );
$this->form->addFields( [new TLabel('Endereço')], [$endereco] );
$this->form->addFields( [new TLabel('Aniversário')], [$aniversario] );
// keep the form filled during navigation with session data
$this->form->setData( TSession::getValue('Clientes_filter_data') );
// add the search form actions
$this->form->addAction('Filtra' , new TAction(array($this, 'onSearch')), 'fa:search');
$this->form->addAction('Limpa Filtro' , new TAction(array($this, 'onClear')), 'fa:eraser red' );
$this->form->addAction('Novo' , new TAction(array('ClientesViewForm', 'onEdit')), 'bs:plus-sign green');
$this->form->Clear();
// creates a DataGrid
$this->datagrid = new BootstrapDatagridWrapper(new TDataGrid);
$this->datagrid->style = 'width: 100%';
$this->datagrid->setHeight(320);
// creates the datagrid columns
$column_id = new TDataGridColumn('id', 'Id', 'center', 50);
$column_nome = new TDataGridColumn('nome', 'Nome', 'left');
$column_telefone1 = new TDataGridColumn('telefone1', 'Telefone', 'left');
$column_aniversario= new TDataGridColumn('aniversario', 'Aniversário', 'left');
$column_endereco = new TDataGridColumn('endereco', 'Endereço', 'left');
// add the columns to the DataGrid
$this->datagrid->addColumn($column_id);
$this->datagrid->addColumn($column_nome);
$this->datagrid->addColumn($column_telefone1);
$this->datagrid->addColumn($column_aniversario);
$this->datagrid->addColumn($column_endereco);
// creates the datagrid column actions
$order_id = new TAction(array($this, 'onReload'));
$order_id->setParameter('order', 'id');
$column_id->setAction($order_id);
$order_name = new TAction(array($this, 'onReload'));
$order_name->setParameter('order', 'nome');
$column_nome->setAction($order_name);
// create EDIT action
$action_edit = new TDataGridAction(array('ClientesViewForm', 'onEdit'));
$action_edit->setButtonClass('btn btn-default');
$action_edit->setLabel('Editar');
$action_edit->setImage('fa:pencil-square-o blue fa-lg');
$action_edit->setField('id');
$this->datagrid->addAction($action_edit);
// create DELETE action
$action_del = new TDataGridAction(array($this, 'onDelete'));
$action_del->setButtonClass('btn btn-default');
$action_del->setLabel('Exclui');
$action_del->setImage('fa:trash-o red fa-lg');
$action_del->setField('id');
$this->datagrid->addAction($action_del);
// create the datagrid model
$this->datagrid->createModel();
// create the page navigation
$this->pageNavigation = new TPageNavigation;
$this->pageNavigation->setAction(new TAction(array($this, 'onReload')));
$this->pageNavigation->setWidth($this->datagrid->getWidth());
// vertical box container
$container = new TVBox;
$container->style = 'width: 90%';
$container->add(new TXMLBreadCrumb('menu.xml', __CLASS__));
$container->add($this->form);
$container->add(TPanelGroup::pack('', $this->datagrid));
$container->add($this->pageNavigation);
parent::add($container);
}
public function onClear($param)
{
$this->form->clear();
}
}
?>

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