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<?xml version="1.0" encoding="UTF-8"?>
<!-- EN-Revision: 24249 -->
<!-- Reviewed: no -->
<sect2 id="zend.dojo.form.examples">
<title>Dojo Formular Beispiele</title>
<example id="zend.dojo.form.examples.dojoform">
<title>Zend_Dojo_Form verwenden</title>
<para>
Der einfachste Weg um Dojo mit <classname>Zend_Form</classname> zu verwenden besteht
darin <classname>Zend_Dojo_Form</classname> zu verwenden, entweder durch direkte
Verwendung oder indem Sie erweitert wird. Dieses Beispiel zeigt die Erweiterung von
<classname>Zend_Dojo_Form</classname> und die Verwendung aller Dijit Elemente. Es
erstellt vier Unterformulare, und dekoriert das Formular damit ein TabContainer
verwendet wird, welcher jedes Unterformular in seinem eigenen Tab zeigt.
</para>
<programlisting language="php"><![CDATA[
class My_Form_Test extends Zend_Dojo_Form
{
/**
* Optionen die mit Select Elementen verwendet werden
*/
protected $_selectOptions = array(
'red' => 'Rouge',
'blue' => 'Bleu',
'white' => 'Blanc',
'orange' => 'Orange',
'black' => 'Noir',
'green' => 'Vert',
);
/**
* Form Initialisierung
*
* @return void
*/
public function init()
{
$this->setMethod('post');
$this->setAttribs(array(
'name' => 'masterForm',
));
$this->setDecorators(array(
'FormElements',
array('TabContainer', array(
'id' => 'tabContainer',
'style' => 'width: 600px; height: 500px;',
'dijitParams' => array(
'tabPosition' => 'top'
),
)),
'DijitForm',
));
$textForm = new Zend_Dojo_Form_SubForm();
$textForm->setAttribs(array(
'name' => 'textboxtab',
'legend' => 'Text Elements',
'dijitParams' => array(
'title' => 'Text Elements',
),
));
$textForm->addElement(
'TextBox',
'textbox',
array(
'value' => 'some text',
'label' => 'TextBox',
'trim' => true,
'propercase' => true,
)
)
->addElement(
'DateTextBox',
'datebox',
array(
'value' => '2008-07-05',
'label' => 'DateTextBox',
'required' => true,
)
)
->addElement(
'TimeTextBox',
'timebox',
array(
'label' => 'TimeTextBox',
'required' => true,
)
)
->addElement(
'CurrencyTextBox',
'currencybox',
array(
'label' => 'CurrencyTextBox',
'required' => true,
// 'currency' => 'USD',
'invalidMessage' => 'Ungültiger Wert. ' .
'Dollarzeichen, Komma und Cents ' .
'müssen vorhanden sein..',
// 'fractional' => true,
// 'symbol' => 'USD',
// 'type' => 'currency',
)
)
->addElement(
'NumberTextBox',
'numberbox',
array(
'label' => 'NumberTextBox',
'required' => true,
'invalidMessage' => 'Ungültiger Wert.',
'constraints' => array(
'min' => -20000,
'max' => 20000,
'places' => 0,
)
)
)
->addElement(
'ValidationTextBox',
'validationbox',
array(
'label' => 'ValidationTextBox',
'required' => true,
'regExp' => '[\w]+',
'invalidMessage' => 'Ungültiger nicht-leerzeichen Text.',
)
)
->addElement(
'Textarea',
'textarea',
array(
'label' => 'Textarea',
'required' => true,
'style' => 'width: 200px;',
)
);
$editorForm = new Zend_Dojo_Form_SubForm();
$editorForm->setAttribs(array(
'name' => 'editortab',
'legend' => 'Editor',
'dijitParams' => array(
'title' => 'Editor'
),
))
$editorForm->addElement(
'Editor',
'wysiwyg',
array(
'label' => 'Editor',
'inheritWidth' => 'true',
)
);
$toggleForm = new Zend_Dojo_Form_SubForm();
$toggleForm->setAttribs(array(
'name' => 'toggletab',
'legend' => 'Toggle Elements',
));
$toggleForm->addElement(
'NumberSpinner',
'ns',
array(
'value' => '7',
'label' => 'NumberSpinner',
'smallDelta' => 5,
'largeDelta' => 25,
'defaultTimeout' => 1000,
'timeoutChangeRate' => 100,
'min' => 9,
'max' => 1550,
'places' => 0,
'maxlength' => 20,
)
)
->addElement(
'Button',
'dijitButton',
array(
'label' => 'Button',
)
)
->addElement(
'CheckBox',
'checkbox',
array(
'label' => 'CheckBox',
'checkedValue' => 'foo',
'uncheckedValue' => 'bar',
'checked' => true,
)
)
->addElement(
'RadioButton',
'radiobutton',
array(
'label' => 'RadioButton',
'multiOptions' => array(
'foo' => 'Foo',
'bar' => 'Bar',
'baz' => 'Baz',
),
'value' => 'bar',
)
);
$selectForm = new Zend_Dojo_Form_SubForm();
$selectForm->setAttribs(array(
'name' => 'selecttab',
'legend' => 'Select Elements',
));
$selectForm->addElement(
'ComboBox',
'comboboxselect',
array(
'label' => 'ComboBox (select)',
'value' => 'blue',
'autocomplete' => false,
'multiOptions' => $this->_selectOptions,
)
)
->addElement(
'ComboBox',
'comboboxremote',
array(
'label' => 'ComboBox (remoter)',
'storeId' => 'stateStore',
'storeType' => 'dojo.data.ItemFileReadStore',
'storeParams' => array(
'url' => '/js/states.txt',
),
'dijitParams' => array(
'searchAttr' => 'name',
),
)
)
->addElement(
'FilteringSelect',
'filterselect',
array(
'label' => 'FilteringSelect (select)',
'value' => 'blue',
'autocomplete' => false,
'multiOptions' => $this->_selectOptions,
)
)
->addElement(
'FilteringSelect',
'filterselectremote',
array(
'label' => 'FilteringSelect (remoter)',
'storeId' => 'stateStore',
'storeType' => 'dojo.data.ItemFileReadStore',
'storeParams' => array(
'url' => '/js/states.txt',
),
'dijitParams' => array(
'searchAttr' => 'name',
),
)
);
$sliderForm = new Zend_Dojo_Form_SubForm();
$sliderForm->setAttribs(array(
'name' => 'slidertab',
'legend' => 'Slider Elements',
));
$sliderForm->addElement(
'HorizontalSlider',
'horizontal',
array(
'label' => 'HorizontalSlider',
'value' => 5,
'minimum' => -10,
'maximum' => 10,
'discreteValues' => 11,
'intermediateChanges' => true,
'showButtons' => true,
'topDecorationDijit' => 'HorizontalRuleLabels',
'topDecorationContainer' => 'topContainer',
'topDecorationLabels' => array(
' ',
'20%',
'40%',
'60%',
'80%',
' ',
),
'topDecorationParams' => array(
'container' => array(
'style' => 'height:1.2em; ' .
'font-size=75%;color:gray;',
),
'list' => array(
'style' => 'height:1em; ' .
'font-size=75%;color:gray;',
),
),
'bottomDecorationDijit' => 'HorizontalRule',
'bottomDecorationContainer' => 'bottomContainer',
'bottomDecorationLabels' => array(
'0%',
'50%',
'100%',
),
'bottomDecorationParams' => array(
'list' => array(
'style' => 'height:1em; ' .
'font-size=75%;color:gray;',
),
),
)
)
->addElement(
'VerticalSlider',
'vertical',
array(
'label' => 'VerticalSlider',
'value' => 5,
'style' => 'height: 200px; width: 3em;',
'minimum' => -10,
'maximum' => 10,
'discreteValues' => 11,
'intermediateChanges' => true,
'showButtons' => true,
'leftDecorationDijit' => 'VerticalRuleLabels',
'leftDecorationContainer' => 'leftContainer',
'leftDecorationLabels' => array(
' ',
'20%',
'40%',
'60%',
'80%',
' ',
),
'rightDecorationDijit' => 'VerticalRule',
'rightDecorationContainer' => 'rightContainer',
'rightDecorationLabels' => array(
'0%',
'50%',
'100%',
),
)
);
$this->addSubForm($textForm, 'textboxtab')
->addSubForm($editorForm, 'editortab')
->addSubForm($toggleForm, 'toggletab')
->addSubForm($selectForm, 'selecttab')
->addSubForm($sliderForm, 'slidertab');
}
}
]]></programlisting>
</example>
<example id="zend.dojo.form.examples.decorating">
<title>Ein existierendes Formular verändern um Dojo zu verwenden</title>
<para>
Ein bestehendes Formular kann verändert werden damit es auch Dojo verwendet, indem die
statische Methode <methodname>Zend_Dojo::enableForm()</methodname> verwendet wird.
</para>
<para>
Dieses erste Beispiel zeigt die eine bestehende Instanz eines Formulars dekoriert werden
kann:
</para>
<programlisting language="php"><![CDATA[
$form = new My_Custom_Form();
Zend_Dojo::enableForm($form);
$form->addElement(
'ComboBox',
'query',
array(
'label' => 'Color:',
'value' => 'blue',
'autocomplete' => false,
'multiOptions' => array(
'red' => 'Rouge',
'blue' => 'Bleu',
'white' => 'Blanc',
'orange' => 'Orange',
'black' => 'Noir',
'green' => 'Vert',
),
)
);
]]></programlisting>
<para>
Alternativ kann die Formular Initialisierung auch leicht verschnellert werden:
</para>
<programlisting language="php"><![CDATA[
class My_Custom_Form extends Zend_Form
{
public function init()
{
Zend_Dojo::enableForm($this);
// ...
}
}
]]></programlisting>
<para>
Natürlich kann auch das getan werden... man könnte und sollte einfach die Klasse so
verändern das Sie <classname>Zend_Dojo_Form</classname> ableitet, was eine eins-zu-eins
Ersetzung von <classname>Zend_Form</classname> ist, die bereits Dojo versteht...
</para>
</example>
</sect2>
|
