yii\widgets\ActiveField::listBox PHP Method

ActiveField Class Documentation Usage Examples Of yii\widgets\ActiveField::listBox Mostrar archivo Open project: yiisoft/yii2

listBox() public method

The selection of the list box is taken from the value of the model attribute.

public listBox ( array $items, array $options = [] )
$items	array	the option data items. The array keys are option values, and the array values are the corresponding option labels. The array can also be nested (i.e. some array values are arrays too). For each sub-array, an option group will be generated whose label is the key associated with the sub-array. If you have a list of data models, you may convert them into the format described above using [[\yii\helpers\ArrayHelper::map()]]. Note, the values and labels will be automatically HTML-encoded by this method, and the blank spaces in the labels will also be HTML-encoded.
$options	array	the tag options in terms of name-value pairs. For the list of available options please refer to the `$options` parameter of [[\yii\helpers\Html::activeListBox()]]. If you set a custom `id` for the input element, you may need to adjust the [[$selectors]] accordingly.

    public function listBox($items, $options = [])
    {
        $options = array_merge($this->inputOptions, $options);
        $this->adjustLabelFor($options);
        $this->parts['{input}'] = Html::activeListBox($this->model, $this->attribute, $items, $options);
        return $this;
    }

Usage Example

Ejemplo n.º 1

Mostrar archivo

Archivo: ActiveFieldTest.php Proyecto: advance100/yunjianyi

    public function testListBox()
    {
        $expectedValue = <<<EOD
<input type="hidden" name="DynamicModel[attributeName]" value=""><select id="dynamicmodel-attributename" class="form-control" name="DynamicModel[attributeName]" size="4">
<option value="1">Item One</option>
<option value="2">Item 2</option>
</select>
EOD;
        $this->activeField->listBox(["1" => "Item One", "2" => "Item 2"]);
        $this->assertEqualsWithoutLE($expectedValue, $this->activeField->parts['{input}']);
        // https://github.com/yiisoft/yii2/issues/8848
        $expectedValue = <<<EOD
<input type="hidden" name="DynamicModel[attributeName]" value=""><select id="dynamicmodel-attributename" class="form-control" name="DynamicModel[attributeName]" size="4">
<option value="value1" disabled>Item One</option>
<option value="value2" label="value 2">Item 2</option>
</select>
EOD;
        $this->activeField->listBox(["value1" => "Item One", "value2" => "Item 2"], ['options' => ['value1' => ['disabled' => true], 'value2' => ['label' => 'value 2']]]);
        $this->assertEqualsWithoutLE($expectedValue, $this->activeField->parts['{input}']);
        $expectedValue = <<<EOD
<input type="hidden" name="DynamicModel[attributeName]" value=""><select id="dynamicmodel-attributename" class="form-control" name="DynamicModel[attributeName]" size="4">
<option value="value1" disabled>Item One</option>
<option value="value2" selected label="value 2">Item 2</option>
</select>
EOD;
        $this->activeField->model->{$this->attributeName} = 'value2';
        $this->activeField->listBox(["value1" => "Item One", "value2" => "Item 2"], ['options' => ['value1' => ['disabled' => true], 'value2' => ['label' => 'value 2']]]);
        $this->assertEqualsWithoutLE($expectedValue, $this->activeField->parts['{input}']);
    }

All Usage Examples Of yii\widgets\ActiveField::listBox

ActiveField

__toString

adjustLabelFor

begin

checkbox

checkboxList

dropDownList

end

error

fileInput

getClientOptions