createColumnSchemaBuilder() public method Create a column schema builder instance giving the type and value precision. This method may be overridden by child classes to create a DBMS-specific column schema builder. public yii\db\ColumnSchemaBuilder createColumnSchemaBuilder ( $type, $length = null )$type string Type of the column. See yii\db\mysql\ColumnSchemaBuilder::$type. $length integer|string|array Length or precision of the column. See yii\db\mysql\ColumnSchemaBuilder::$length.

loadMessagesFromFile() protected method Loads the message translation for the specified language and category or returns null if file doesn't exist. protected array|null loadMessagesFromFile ( $messageFile, $category )$messageFile string Path to message file $category string The message category return array|null Array of messages or null if file not found

renderDataCellContent() protected method Renders the data cell content. protected string renderDataCellContent ( $model, $key, $index )$model mixed The data model $key mixed The key associated with the data model $index integer The zero-based index of the data model among the models array returned by yii\grid\GridView::$dataProvider. return string The rendering result

initDefaultButtons() protected method Initializes the default button rendering callbacks. protected void initDefaultButtons ( )

$iterator public read-only property An iterator for traversing the headers in the collection. public ArrayIterator getIterator ( )

$depends public property public $depends = ['yii\web\YiiAsset']

$cssCompressor public property CSS file compressor. If a string, it is treated as shell command template, which should contain placeholders {from} - source file name - and {to} - output file name. Otherwise, it is treated as PHP callback, which should perform the compression. Default value relies on usage of "YUI Compressor" See also https://github.com/yui/yuicompressor/. public string|callable $cssCompressor = 'java -jar yuicompressor.jar --type css {from} -o {to}'

$hideEmptyItems public property Whether to hide empty menu items. An empty menu item is one whose url option is not set and which has no visible child menu items. public boolean $hideEmptyItems = true

$identityClass public property The class name of the $identity object. public string $identityClass = null

activeRadio() public static method Generates a radio button tag together with a label for the given model attribute. This method will generate the "checked" tag attribute according to the model attribute value. public static string activeRadio ( $model, $attribute, $options = [] )$model yii\base\Model The model object $attribute string The attribute name or expression. See getAttributeName() for the format about attribute expression. $options array The tag options in terms of name-va