Datei: /pages/tutorials/database/database-09.php
<?php
class Database09 extends Page {
public function InitializeComponent() {
parent::$PAGE_TITLE = "Tutorial : Create Form
with database model object";
// It's another technique than use
// Form->loadFromSqlDataView()
// In this tutourial, we use ModelViewMapper
// to create all the input fields and to save the
// data, it's only a simple call of the method
// save() of the mapper.
// The big advantage of this solution, is you can
// specify the display that you want. For example
// if you want to split the fields in different area
// it' possible because you need to define where the
// fields will displayed.
// Create table
$form = new Form($this);
// Load user object and creat mapper
$user = new UserObj();
$this->mapper = new ModelViewMapper($form, $user,
new UserDbTable());
// Define Mapper fields properties (width, display, ...)
// You need to configure foreign key to display
// the foreign key value (and not the id)
$properties = array(
UserDbTable::FIELD_USER_ID => array(
"display" => false
),
UserDbTable::FIELD_NAME => array(
"wspobject" => TextArea
),
UserDbTable::FIELD_SEX_ID => array(
"fk_attribute" => SexDbTable::FIELD_VALUE,
),
UserDbTable::FIELD_FAVORITE_PAGE_ID => array(
"fk_attribute" => FavoritePageDbTable::FIELD_NAME,
"fk_where" => UserDbTable::FIELD_ACTIF." = 1",
"fk_orderby" => UserDbTable::FIELD_NAME,
)
);
// Create fields
$fields_array = $this->mapper->prepareFieldsArray(
$properties);
// Create formular table
// Note: Here you can define more advanced display.
// It's the advantage of this method, you can define
// the display that you want
$table = new Table();
foreach ($fields_array as $attribute => $field) {
$table->addRowColumns($attribute.": ", $field);
}
// Add Insert button
$btn_add = new Button($form);
$btn_add->setValue("Insert")->onClick("insertUser");
$row = $table->addRowColumns($btn_add);
$row->setColspan(2)->setAlign(RowTable::ALIGN_CENTER);
$form->setContent($table);
$this->render = $form;
}
public function insertUser($sender) {
try {
$this->mapper->save();
$dialog = new DialogBox("Message", "User inserted");
} catch (Exception $ex) {
$dialog = new DialogBox("Message", "Error user insert: ".
$ex->getMessage());
}
$dialog->activateCloseButton();
$this->addObject($dialog);
}
}
?>
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