$overWidth public property The error message used when the image is over $maxWidth. You may use the following tokens in the message: {attribute}: the attribute name {file}: the uploaded file name {limit}: the value of $maxWidth public string $overWidth = null

addColumn() public method Builds and executes a SQL statement for adding a new DB column. public void addColumn ( $table, $column, $type )$table string The table that the new column will be added to. The table name will be properly quoted by the method. $column string The name of the new column. The name will be properly quoted by the method. $type string The column type. The yii\db\QueryBuilder::getColumnType() method will be invoked to convert abstract column type (if any) into the

validateExtension() protected method Checks if given uploaded file have correct type (extension) according current validator settings. protected boolean validateExtension ( $file )$file yii\web\UploadedFile

$action public property The action that is currently being executed. This property will be set by run() when it is called by yii\base\Application to run an action. public yii\base\Action $action = null

hints() public method Returns the list of hint messages. The array keys are the attribute names, and the array values are the corresponding hint messages. Hint messages will be displayed to end users when they are filling the form for the generator. public array hints ( )return array The list of hint messages

setRuleToCache() protected method (available since version 2.0.8) Store rule (e.g. yii\web\UrlRule) to internal cache protected void setRuleToCache ( $cacheKey, yii\web\UrlRuleInterface $rule )$cacheKey $rule yii\web\UrlRuleInterface

$tag public property Tag attribute input search value public string $tag = null

clearScreen() public static method Clears entire screen content by sending ANSI control code ED with argument 2 to the terminal. Cursor position will not be changed. Note: ANSI.SYS implementation used in windows will reset cursor position to upper left corner of the screen. public static void clearScreen ( )

$footerOptions public property The HTML attributes for the footer cell tag. See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered. public array $footerOptions = []

setQueryBuilder() public method (available since version 2.1) Sets the query builder for the this MongoDB connection. public void setQueryBuilder ( $queryBuilder )$queryBuilder yii\mongodb\QueryBuilder|array|string|null The query builder for this MongoDB connection.